x80, [], 0x0}}}, <r6=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={r6, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0x7ff, r7, r4, r7, r8, 0x80, 0x6}, 0x8, 0xfaf8})
freebsd11_fstat(r9, &(0x7f0000000680))
getegid()
r10 = dup(r5)
futimesat(r10, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:33 executing program 3:

00:03:33 executing program 3:

00:03:33 executing program 3:
syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f")
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
accept4$inet6(r0, 0x0, 0x0, 0x0)

00:03:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080))
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000200000010003000000"], &(0x7f0000000900)=0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={<r5=>0x0, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={r5, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x18, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x3, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xffffffff, 0x6bd}, {0x2, 0x7}})

00:03:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:34 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x0, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:34 executing program 3:
syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f")
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)
recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0)
write(r0, 0x0, 0x0)

00:03:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x4, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:34 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x0, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:34 executing program 3:
syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f")
bind$unix(0xffffffffffffffff, 0x0, 0x0)

00:03:34 executing program 1:
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
freebsd10_pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x2, @multicast1}}, <r4=>0x0, 0x3c6f514d, 0xfff, 0xc8, 0x0, 0x2fc}, &(0x7f00000001c0)=0xa0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r5=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000940)={r5, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
r7 = dup(r2)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:34 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a08"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:35 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x0, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:35 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:35 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x0, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:35 executing program 3:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x0, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:35 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x40003ffffff}, 0x5)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:35 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
r6 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2108000000fe8016000000000000000000000000bb00000000000000000000000000000000003d4500"/130, @ANYRES32=<r7=>0x0, @ANYBLOB="8100000008000000f901000000000000"], &(0x7f0000000200)=0x3)
setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000001c0)={0x2, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000940)={r7, 0x4000000}, 0x8)
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xf532, r4, r5, r4, r5, 0x40, 0x3}, 0x8, 0x1, 0x4})
r8 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r8, 0x0, 0x14, &(0x7f0000000080), 0x159)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
getegid()
r10 = dup(r6)
futimesat(r10, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
setrlimit(0xf, &(0x7f0000000080)={0x7, 0x4})
setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x50, &(0x7f0000000480)={0x101, {{0x2, 0x3, @multicast2}}}, 0x90)

00:03:35 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000080)={r4, 0x10004000000}, 0x7)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
r6 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0))
setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000200)=0x8000, 0x4)
getegid()
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
msgget$private(0x0, 0x20)

00:03:36 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a08"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:36 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:36 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
semop(r2, &(0x7f0000000080)=[{0x4, 0x9, 0x800}, {0x3, 0x1ff, 0x1000}, {0x1, 0x1000, 0x1000}, {0x3, 0x80000001}, {0x4, 0x5a67398b, 0x800}, {0x0, 0x30d, 0x1000}, {0x2, 0x8, 0x800}], 0x7)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:36 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x80)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:37 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:37 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:37 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a08"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:37 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90040000000000000000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:37 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:37 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:37 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x800008, 0x100)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x6, 0x502)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:38 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, 0x0, &(0x7f00000007c0))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:38 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90040000000000000000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f00000003c0), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x3, @rand_addr=0x7}}, r4, 0x200, 0x0, 0xb10}, &(0x7f0000000200)=0x94)
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
setsockopt$inet_buf(r7, 0x0, 0x4a, &(0x7f0000000980)="41d35ca840b198d48cad63d3aaf810da86f5a24ef5bdad46e2ed35fd8483669463bde9264f723ce70e13396712b72ea85ed167e8ed439d1d68bd77bd3e22b231aa83d089dff22c6f7014769e87b03e4e0a343f7645e1c5a04f264b30507d0b58733f2c507d02f520e5ac58831c1ad9a2f50f5d889a70afc429b66f3465e4363fa61dff1e92dc847c8768bba66a0dada2d1977532edc04ee28c88ac289228b3e2805f920fd97a5fc331d26b1ed1f0f2f652fc1ea05703d09966aa04d62c6c6eee6c47a7443f8f74a9aadf", 0x199)

00:03:38 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, 0x0, &(0x7f00000007c0))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:38 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, 0x0, &(0x7f00000007c0))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008d6"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(r0, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
rmdir(&(0x7f0000000080)='./file0\x00')
freebsd11_fstat(r3, &(0x7f00000001c0))
getegid()
r6 = dup(r5)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000003c0)={<r7=>0x0, 0xa, 0xc653}, &(0x7f0000000400)=0x2f2)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000480)={r7, 0xfe01}, 0x8)

00:03:38 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x6, 0x502)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:38 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={0x0, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:38 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={0x0, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:39 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
ppoll(&(0x7f0000000080)=[{r0, 0x13}, {r0, 0x3}, {r0, 0xa4}, {r0, 0x91}], 0x4, &(0x7f00000001c0)={0xffff, 0x9}, &(0x7f0000000500)={0x3f}, 0x8)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x4}, &(0x7f00000004c0)=0xfffffffffffffcd8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000003c0)={r4, 0x2, 0xf, 0x1, 0x7}, &(0x7f0000000400)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
bind(r5, &(0x7f0000000480)=@un=@file={0x0, './file0\x00'}, 0xa)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:39 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a08"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:39 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={0x0, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:40 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0x0, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:40 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0x0, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:40 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0x0, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:40 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a08"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:41 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:41 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:41 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:41 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x3, 0x4ff)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8500dfff08000000f9000000eed40a18ac4a7198"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:41 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77ee])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x44)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
semget$private(0x0, 0x1, 0xa9)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00000800000000000000000000000000000000000000000000000096000000000000080000000000000000000000000000000000d9a9077aae00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x80000000}})

00:03:42 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:42 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000080)={r4, 0x4000000}, 0xd249cceb7ab1c435)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe80000000000000ff000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000f5000000000000000000000000000000ff7f0000000000000000000000000000000000000100"/115, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
dup(r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff00"/118, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
socket$inet_sctp(0x2, 0x5, 0x84)

00:03:43 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:43 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={<r1=>0x0, 0x100, 0x2, 0x0, 0x36}, &(0x7f0000000280)=0x18)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xd, 0xe000000000000}, 0x8)
mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0)
rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00')
r2 = socket(0x17, 0x10000000, 0x6)
getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10)

00:03:43 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:43 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x110)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x5, 0x5d}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
futimesat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x39a}, {0xfff}})
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:43 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:43 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockname$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000400)=0x1c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0)=0xffffffffffffff3a)
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x3, 0xfffffdfffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x10100, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:43 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0xfffffffffffffe44)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:43 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000077, 0x0, &(0x7f0000000080)=0xfffffec0)
r1 = semget(0x1, 0x5, 0x80)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000003c0)={0x3, [0x8, 0x3, 0xfff]}, 0xa)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x9, 0x200, 0x0, 0x3, <r4=>0x0}, &(0x7f0000000480)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r4}, 0x8)
r5 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000b40)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r6=>0x0, @ANYBLOB="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"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={r6, 0x4000000}, 0x8)
dup(r5)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstat(r0, &(0x7f00000001c0))
setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r7, &(0x7f0000000680))
getegid()
r8 = dup(r5)
futimesat(r8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000b40)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES16=r2, @ANYBLOB="8100000008000000f9000000007d220000000000f3bf030000000000000072dd1180b928c02e22dc576a4d23eb46d1673a343bceec7b201b3b32cc37f8f0cb80ac2cf2157e3e581eac4b94740f5b7b34248988687daa424d82f29fe1a245dc26200406d88729a5b837098a6a4e055a66e21bad25a51643c0800d76a2b0c9b3d1a71b6ba640a248e974597d39a96fc93d714a067595da5b5cb385f30672a6dfb760ca8460e76b151873348eb4de9d10db6b58761d3f234992b0ce48b592c8e84978ccdf36b3d91f20da98f52d4c35df905fe3a7ebf8"], &(0x7f0000000900)=0x3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={0x0, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getresgid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r4, &(0x7f0000000680))
getegid()
r5 = dup(r3)
futimesat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182)
getegid()

00:03:44 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:44 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="81f868100242199bfd1d1600000008000000f900"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:44 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getflags(r3, 0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)

00:03:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x100000000, 0x802, 0x0, 0x10000, 0x9a, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:45 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:45 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:45 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getflags(r3, 0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)

00:03:45 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r4, 0xfffffffffffffff9, 0x6, 0x6}, 0x10)
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:45 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, 0x0, 0x0)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:45 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, 0x0, 0x0)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:45 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, 0x0, 0x0)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:46 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x100000000, 0x802, 0x0, 0x10000, 0x9a, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:46 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600), 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:46 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000080)={0x7872d1c5, 0x1ff, 0x900, 0x5, 0x3f, 0xff, 0x6, 0x8, r4}, 0x20)
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:46 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000000140)="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", 0x1000)
read(r1, &(0x7f0000002140)=""/107, 0x6b)
write(r0, &(0x7f0000000040)='!', 0x1)
readv(r1, &(0x7f0000001140)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x1)
fcntl$setstatus(r0, 0x4, 0x0)

00:03:46 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600), 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:46 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x461)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x81e5, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r4, 0x3, 0xffff, 0x0, 0x0, 0x7fffffff, 0x216b}, &(0x7f0000000080)=0x98)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:46 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600), 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:47 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r6=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r6}, 0x10)
r7 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r7, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r8=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000780)={r8, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r6, 0x4)
semop(0x0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:47 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
poll(&(0x7f0000000080)=[{r0, 0x104}, {r0, 0x10}, {r3, 0x6}, {r5, 0x2002}], 0x4, 0x81)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:47 executing program 3:
r0 = semget(0x0, 0x0, 0x0)
r1 = socket(0x17, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4)
__semctl$IPC_RMID(r0, 0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000040), 0x200, 0x5)

00:03:47 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x3, @loopback, 0x200}, 0x1c)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8)
r1 = getpid()
fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x0, 0x4, 0xfc53, 0x7, r1})
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:03:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x1, 0x400, 0x4, 0x1, 0x8a54, 0x2, 0x1, <r1=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000000)={r1, 0x200000000d57}, 0xfd5d)

00:03:47 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r6=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r6}, 0x10)
r7 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r7, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r8=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000780)={r8, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r6, 0x4)
semop(0x0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:47 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r6=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r6}, 0x10)
r7 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r7, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r8=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000780)={r8, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r6, 0x4)
semop(0x0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:48 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:48 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, 0x0, 0x0)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:48 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
recvfrom(r0, &(0x7f00000001c0)=""/89, 0x59, 0x40080, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0xa)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x7fff}, 0x8)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000400)={r4, 0x2, 0x6, 0x6}, &(0x7f0000000480)=0x10)
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:48 executing program 3:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/86}, &(0x7f0000000100)=0x58, 0x10000000)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8)
freebsd10_pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff})
pwritev(r1, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)

00:03:48 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, 0x0, 0x0)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, 0x0, 0x0)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3130cd76b9f53372b2ac3dc58cfdf377e99da32695259d0f9ef7c989561d9955049c99efc1d46b073c0b5c6cb59ceaa0641", @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000080)={<r6=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000700)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r7=>0x0, 0x1, 0x4, 0x5}, &(0x7f00000001c0)=0x94)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000200)={r7, 0x4}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000480)=""/159)
r8 = dup(r3)
futimesat(r8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:49 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x0, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x0, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x0, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x0, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:50 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:50 executing program 3:
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
r0 = dup(0xffffffffffffffff)
pipe2(&(0x7f0000001680), 0x100000)
read(0xffffffffffffffff, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x30e)
writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="83202135bb026bc22fc936b298d9f40c3f79ae242ed93a90c40b99b8dbe938dc82f9ebc39871a3b69a77df8ce3fb94da1be1bdf7aaddfcb56ccdbf68759bd220461ba8e20a1fb0ff67f6016305edadce710d5916cf2f36c8d658468dbd9e372520363ea113f7c831c77114411661daea70", 0x71}, {&(0x7f0000001100)="55aebf6f2a90b074f1445cd6abc6714d06a53ebb281ace0366d68ddeef229ac44891788d1cef58e13164089cb40621b5a99e25c46ea1afeff296b6c154f9588ddcfd8fa42387b232213b3eb5317f77c2417c468441719cd9bcfda953d2f1df24a65ab4611838cb462d898e017b", 0x6d}, {&(0x7f0000001180)="fc1cf843af95d0a555fd8cda784ea9f413f2dae3479c1fe9e1742c8eff433641d1952c775b2cfb3b274de7c00ea11228ced238f3efb491edd1a882dac0db9cac909fda03b3a0840be72d7637cbe17781ef2a448d1bd2b7e172b20c57779640baa14d120b90fcf041a26835af9ccb3277f2e0d20949bedb8e181ce8d56ae5bcdd33bc0d808f574a0e585a6e04ae5e646fb587da6456c5dc5ebdff2b71f4372dcb04c01f6eb88fe08f9650d2ba6562640ccd0935", 0xb3}, {&(0x7f0000001240)="2919e49a2031dc1f1f864576284978de77905989222338be3b1885cb638fe84262a4b3146ada029b32a99d57ef88ca17dca45a2bfb608a6d48547f2f7b6728c00070d583e0ee71b276ade25f2aec894ad80aad178e312c6ec5cf1b37ba805d449e292a177346c30743de475e92b77dae7aa44e506b6619cff8029df408a5df2787da11a1fb1b1e6e7664f2bfdb4f4859845e468fa197c0d01b154e8a445b3680bb6427f54e87140df9998a0c975405b02592ebb3187a1f13868ba334fa6554dc791dd69ad9b9d0be00ee795da302d37f7074670d28274f190a", 0xd9}, {&(0x7f0000001340)="4cd18c290f26f89137f1fe9922fce0583e74dc3552bf5a51da4753b22ed8a900758b3c77f7562b687019d60e446f2c7d099d056a3c2e069269923f3535efb57c3efea2be6b342f90ae435977604f104dfd2b01fd8479058dfedb55300987585cc619187a8bcee9b601a626fbbb", 0x6d}, {&(0x7f00000013c0)="eaa481f6c366476362d0110b76bf3f5aed46dce12b096fb6b342384e236f6e41fb28210c3390bfe0d9c8401b941fdbd703b63f30e19bdf8c069de59191397fe47849177b0044d8bbf5ce0dfd921cbea621f38713a0b2e8d5911c8acc83183147cef4f106251162b4d0c6d6be010c8b65efdef1259a0606184217be55545821cfac56924f17a06bbe5ae85ae3e6cfc0b15092b7646d411ceae8e903ebc59b8a917000721134f7536ec802d2751b122725e659479317c47167a952dd936ccf", 0xbe}, {&(0x7f0000001480)="06872db999be61180de40985", 0xc}, {&(0x7f00000014c0)="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", 0xff}], 0x9)
write(r0, &(0x7f0000000040), 0x2000)

00:03:50 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r2=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000940)={r2, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r3, &(0x7f0000000680))
getegid()
r4 = dup(0xffffffffffffffff)
futimesat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:50 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x0, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:50 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet(0x2, 0x1, 0x1f)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc)

00:03:50 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x0, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:50 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000500)={<r4=>0x0, 0xf, 0xda2b}, &(0x7f0000000700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000740)={<r5=>r4, 0x14, "e8c175086589dfb3c5308f322f0fe74e866c81e8"}, &(0x7f0000000780)=0x1c)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000007c0)={r5, 0x4, 0x2, 0xffffffffffffff58, 0x13f8800000000}, &(0x7f0000000980)=0x18)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
r6 = accept4(r0, 0x0, &(0x7f0000000480), 0x10000000)
getsockopt$inet_buf(r6, 0x0, 0x51, &(0x7f0000000580)=""/238, &(0x7f00000004c0)=0xee)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r7 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r8=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000940)={r8, 0x4000000}, 0x8)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r9, &(0x7f0000000680))
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
geteuid()
getegid()
r10 = dup(r7)
futimesat(r10, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:50 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:51 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffdfffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000980)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000080000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="810000000800be4af90000000000010003000000393db2e592c0ef50998d4f4a3a9876204ccdf9386441fb2afa2b795630033e3ea556946902b4b6d7ed8e26678c84a814fc6c7f73db5288aa3fe95582718463aad9dca8fd1bf7ff12bbea9508cb0d5cb30a293f272464223d1d36598cde9592f4023efd637d2716c2b5b3a50512"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)='{--,\x00', &(0x7f0000000200)='<\x00', &(0x7f00000003c0)='/\x00', &(0x7f0000000400)='\',/$\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='h).\x00', &(0x7f0000000500)='$\x00', &(0x7f0000000580)='\\.\\/-\'\x00', &(0x7f00000005c0)=':\x00', &(0x7f0000000600)='\x00'])
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:51 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet(0x2, 0x1, 0x1f)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc)

00:03:51 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:51 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:52 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x1, @multicast1}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:53 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
r2 = open(&(0x7f0000000400)='./file0/file0\x00', 0x20401, 0x2)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000480)={<r3=>0x0, 0xffffffffffff9eec, 0x3, 0x5, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={r3, 0x8001, 0x30, "fe18c73266a1c7741b0d77bac18c7e24719d04e0c17356cccff3265d694a634702eb7616f998569ff831bac46484480d"}, 0x38)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffc)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r5 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r6=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={r6, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r6, 0xae05}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000200), &(0x7f00000003c0)=0x4)
freebsd11_fstat(r7, &(0x7f0000000680))
getegid()
r8 = dup(r5)
futimesat(r8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000080)={r6, 0x7}, 0x8)

00:03:53 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:53 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x7dffffff, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x7, 0x97, 0x2, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:53 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000200), &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:54 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r0, &(0x7f0000000480))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:54 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x0, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:54 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x0, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:54 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:54 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x0, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x1000}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x2000000000000008, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
r3 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={<r4=>0x0, 0x7}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x7fff}, &(0x7f0000000480)=0x8)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r5 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000700)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000003000000000000000000000000000000000000000000000000000020000000000002000000000000000030cad2878ca3438e33af1b0e5fd94555a59f897de37253ab194718466039a9847e2e00da342828c1e9afad9776c2e503cd00000000000000", @ANYRES32=<r6=>0x0, @ANYBLOB="8100000008000000f9000000000001000300000071a1e0bc7642561100c36c6c461b6ac93b739938bcd2"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={r6, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r7, &(0x7f0000000680))
getegid()
r8 = dup(r5)
futimesat(r8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:55 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:55 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0x0, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:55 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0x0, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:55 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
r6 = msgget(0x2, 0x200)
msgrcv(r6, &(0x7f0000000480)={0x0, ""/158}, 0xa6, 0x3, 0x800)
getegid()
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:55 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0x0, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:56 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:57 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:57 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=r2, @ANYBLOB="8100000008000000f900000000000100030000a9"], &(0x7f0000000900)=0x3)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={0x0, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r4, &(0x7f0000000680))
getegid()
r5 = dup(r3)
futimesat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:57 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:57 executing program 3:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10200, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={<r1=>0x0, 0x10000}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x6}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, <r4=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet(0x2, 0x4, 0x0)
pipe2(&(0x7f0000000340)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
chown(0x0, 0x0, 0x0)
poll(&(0x7f0000000380)=[{r5, 0x106}, {r6, 0x14}, {r6}], 0x3, 0x3)
mlockall(0x1)
sync()
mlockall(0x2)
chmod(&(0x7f0000000400)='\x00', 0x11)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)

00:03:57 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:57 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:57 executing program 1:
socketpair(0x1c, 0x20000000, 0x2, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={<r2=>0x0, 0x1000, 0x1000, 0x401, 0x3, 0x7}, &(0x7f0000000200)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={r2, 0xf9d}, 0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r4 = semget(0x2, 0x2, 0x0)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000480)=[0x1, 0x0, 0x7fff, 0x6])
r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r6 = accept4$inet6(r3, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
__semctl$GETALL(r5, 0x0, 0x6, &(0x7f00000004c0)=""/94)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES32=<r7=>0x0, @ANYBLOB="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"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000940)={r7, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0x15a)
freebsd11_fstat(r8, &(0x7f0000000680))
sendmsg$inet6_sctp(r8, &(0x7f00000007c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000400)="055ee677c608968d770853", 0xb}, {&(0x7f0000000580)="8f96ef4f1f5248b229890c3a2da6bbd518f4baf99a8c69eecf93212821c5e69a4c835d479df68c0e5d29e688f1e6dad39dbccd67b0af8679949a91fcecbeaba31c04f1d914612c1a0eb0de8a48821f7852a9b158edc66a6cf7462aa4d1c665b23d6f66a2181f6743b464f377b02e90c15d94bea71617cba5f5a9e23be8bb07c2c385a897947fbc3f17cca74b87e914dabc372019913495d2bb6fd92cca87d67737e169150323266ca87872f0873b6b14930da36aff4793ac40235a2f4cf23bc222d5881723b5", 0xc6}, {&(0x7f0000000700)="4d886c6bb68140378c8ccab281a216201c3c9ad608f1b919bc0106b147e10d897971528536f6cb8363f9e14bc233c1db5fd3253d471a37d26b1d79ee8188ca49f1bea9c8244b096c4d20f4781feb4d47749700bb21478a82ff328f8a4920269ea25595", 0x63}, {&(0x7f0000000780)="d30ad49723a040cb6aaa0d6b85", 0xd}, {&(0x7f0000001000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x80)
getegid()
r9 = dup(r0)
futimesat(r9, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:57 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r4 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b096f362db9bfbdbff2b14c614e5731fe8cde754d2eb2d5e5f63cb54d0a0c41514999e0ad4250d7cf082a1b2cd6", @ANYRES32=<r5=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000940)={r5, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
pwritev(r0, &(0x7f0000002980)=[{&(0x7f00000001c0)="0adbdb8ce687cccbc9f4b363ca138aacd7ae559519d1fe73a4183bcc9a2c473022c8f3a4cd9a37688c5d78aa9caae363e2950754423feb40d6e766b7a3c6820790e798060ce03ca1d9274302db43357a185402d402c0c9c5490383ca29c1f053ac2c8ab5176d42fb94d2d75cb96489c5", 0x70}, {&(0x7f0000000080)}, {&(0x7f0000000980)="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0x1000}, {&(0x7f00000003c0)="ee1f8513b583328afe0d52d39894a80f54e971f109c5da3ddbb82677481fcffcfc47c7105b81c62c34ce84b995d9c1525c4f28c5de5a27ac361e8d6048fa605cb608fb59f4d0e1516dbd1c87dd500e7163b3a5c1", 0x54}, {&(0x7f0000000580)="7fda6f114fd8b4bf50d67ad47c66171b1e156f0b7ce1ba2f2e52f2a73ee5095c967d269357a63405b8df4637b57928f238fcd672ce2207f01520e09ec2f1049d351e179129258b0ad5f848f13c76534424dacbcf90ecce175d10276d6ade0f8549d6e170d9a34f3a8288b5b3db634c6f50b00e1d20fa28853a81b7b45fec410771ed37a995450139e69fe833422632c834a46f10af1fa31ab7c661a378a8209b964426944b57f92f8f498879c51131e73ea76a555e313b76026af0d04b8e6e44a9db74c5007e6358621a243e9fcc6a9ab196a48497f3dcc72bf6f44c59068b340ee93fcc4075e457785d4a7ef4", 0xed}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000700)="5ae3b9783db39c35bab94b2faf0794dd45c3f602d816f6e567b47d1d4ba17219f4f1b6bd0ce2b81db38a42278f0e1b5c50a9de96abbf098a4a0a00ce9e1dbe2e6ba7daeb3a13a5bf3ef3e4303a4e52a813c4888c5829461876b9ea1269bcb71a5e0bf79f991ba71bbe6aa7f0337835b8ad4d8612b159fe30e527c5020f8aee102c98b661dd968a35f9e1e91f9815b9a48ea9f1b4c8d3460e3c9c607d8af482129a1b92f0a07c3f39e0593dab136121", 0xaf}, {&(0x7f00000007c0)="f6644daf30507ea3c3b98daa", 0xc}, {&(0x7f0000000840)="b9fc5756ae803b0cbadb4f90e37bb18747145a6b6a45774efb24c8fb52ab098840321279a603951b16c67d0dcb5ff406aa39e261dbe4faf3511fff", 0x3b}], 0x9, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0x1, 0x8, 0x2, 0x5ff, 0x7ff, 0xfffffffffffffffe, 0x10000, 0x97, 0x3f, 0x8, 0x2}, 0xfffffffffffffde5)
freebsd11_fstat(r6, &(0x7f0000000680))
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000002a40)=""/231)
getegid()
r7 = dup(r4)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:58 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:58 executing program 3:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10200, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={<r1=>0x0, 0x10000}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x6}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, <r4=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet(0x2, 0x4, 0x0)
pipe2(&(0x7f0000000340)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
chown(0x0, 0x0, 0x0)
poll(&(0x7f0000000380)=[{r5, 0x106}, {r6, 0x14}, {r6}], 0x3, 0x3)
mlockall(0x1)
sync()
mlockall(0x2)
chmod(&(0x7f0000000400)='\x00', 0x11)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)

00:03:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:58 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
write(r0, &(0x7f0000000200)="f80cfe045fd7e32b77c6c4ad3153fe5d14e3b7ce28cc257a2c91", 0x1a)
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:58 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000980)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb0000000008d087deb4bd8b1a4f66592d1cc800000000000000000000000000000000000000000000a6378d2628583114a8b87d00000000001d00000000000000000000000000000000000000008000000000000000000000000000000000000000000000e6ab9103000000000000000000000000000200000000000000000000007f6e8ebcfa6576d2903805933b860888247554035cc43d0186270daa5634342c9d76466ad3652b439329e47720b2c1db9cc3679ac4b3baafef05230ac1d3d1f358014e02415cba7c91e8eba461470494cd897875c9fb2fa2d4f689edbe00"/261, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
open(&(0x7f0000000080)='./file0\x00', 0x10805, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x0, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x0, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:59 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, &(0x7f0000000040))
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:03:59 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0x1c, 0x20000000, 0x6)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchown(r0, r1, r2)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4)

00:03:59 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x0, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x8, &(0x7f00000003c0)=[<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
r4 = geteuid()
r5 = getegid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x7, r2, r3, r4, r5, 0x0, 0x5287d31b}, 0x400, 0x3})
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r7 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r8=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000940)={r8, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r9, &(0x7f0000000680))
getegid()
r10 = dup(r7)
futimesat(r10, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:59 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x0, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:03:59 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc)
clock_gettime(0x4, &(0x7f0000000040))
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x1)

00:03:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
semget$private(0x0, 0x3, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
r7 = msgget$private(0x0, 0x601)
msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000080)=""/25)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:03:59 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={<r2=>0x0, 0x6}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={r2, 0x53, "7a087b622e8a9e944fd6109ba81b77a876809bcd6977ed03b2795274cf55c3ffeefd20de68bab27257faddb130806de953c51bebde00ae7395b142803da17773a9cd8462ed1c92d38859d222667da4f35526ba"}, &(0x7f00000003c0)=0x5b)
r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x180)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r4=>0x0, 0x4}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x7}}, r4, 0x100000000, 0x95ac, 0x2e}, &(0x7f0000000240)=0x94)
r5 = socket$inet(0x2, 0x20000003, 0xcff)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000000)={0x7fff}, 0xf80b2ea0)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
r7 = semget(0x1, 0x1, 0x4)
__semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000400)=[0xd6, 0x9, 0x0, 0x1f, 0x81])

00:04:00 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, &(0x7f0000000040))
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:00 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x0, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:00 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x0, 0x2000, 0x1000, 0x0, 0x80000001, 0x71093784, 0xf72, <r1=>0x0}, &(0x7f00000001c0)=0x20)
openat(r0, &(0x7f0000000380)='./file0\x00', 0x500, 0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x3f, 0x3}, &(0x7f0000000240)=0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0x9a, &(0x7f0000000000)=0x7, 0xfffffe48)
setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000080)={0x200, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7f000000000}}, {{0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0xfa2}}}, 0x108)
mprotect(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x1)
readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/131, 0x83)

00:04:00 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:00 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100fbff08000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
chdir(&(0x7f0000000080)='./file0\x00')
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:00 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x0, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:00 executing program 3:
semget(0x0, 0x5, 0x220)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffff000}, 0xc)
truncate(0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
truncate(0x0, 0xfffffffffffffffa)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x1, 0x8000}, 0xc)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f00000000c0)="420ad96b536fd6233804279a1d74ea990872f798ec07b1c3013ed3501c8675bf3a3ba022c6754700c61a372aa12e368ffc2829561b55ffaafdc3eda6cb027961bef438fdde1127aba8bda45b657eade9cba83346a6128fff391b695ab6385e11ff72b2ae4c6c7111a2c420996569d121a7350cfa9e5ce3fce3f005201ce475", 0x7f)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r2 = getpgid(0xffffffffffffffff)
fcntl$setown(r1, 0x6, r2)

00:04:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:01 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, &(0x7f0000000040))
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0))
semop(r2, &(0x7f00000003c0)=[{0x4, 0x9, 0x800}, {0x2, 0x3, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008000000f9000005c18699986e6bd1e4"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:01 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:01 executing program 3:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10)
sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x20000000856, 0x7120, 0x0, 0x400000}, 0xffffffffffffff06)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x401, 0x4)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)

00:04:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = accept4(r0, 0x0, &(0x7f0000000400), 0x20000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8)
r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={<r5=>0x0, 0x6, 0x0, 0x1eb, 0x4}, &(0x7f00000001c0)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x1c03, 0x4, 0x6000, 0x1, 0x1000, 0x0, 0x4, 0x80000000, r5}, 0x20)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r6 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r7=>0x0, @ANYBLOB="8100018d9b51c00a00"/20], &(0x7f0000000900)=0x98)
semop(r3, &(0x7f00000003c0)=[{0x1, 0x7, 0x1800}, {0x2, 0x7}], 0x2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000940)={r7, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r8, &(0x7f0000000680))
getegid()
r9 = dup(r6)
futimesat(r9, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:01 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:01 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="81a700c20000000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:02 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:02 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:02 executing program 3:
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a)

00:04:02 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0x6, 0x8, 0x1cfa77f4])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r3, &(0x7f0000000080)="23c417a58d81d9cd016e484c84b52cdc2878183025cbda0e3034e922ea", 0x1d, 0x20100, 0x0, 0x0)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80))
r4 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r5=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000000)={0x3, 0xff00000000000000, 0x830, 0x6, 0xad12, 0x8, 0x5, 0x100, r5}, &(0x7f0000000200)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000940)={r5, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r7, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getegid()
r9 = dup(r4)
futimesat(r9, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})
setreuid(r6, r8)

00:04:02 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:02 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
freebsd11_fstat(r0, &(0x7f00000001c0))
r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r4 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r5=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000940)={r5, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
r7 = dup(r4)
__semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000003c0)=""/94)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:02 executing program 3:
clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getrlimit(0x4, &(0x7f00000000c0))
accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000)

00:04:02 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:03 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:03 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x100, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:04:03 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080))
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
__semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000580)=""/235)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:03 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:03 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x4a)
fchmodat(r6, &(0x7f00000001c0)='./file0\x00', 0x1a)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:03 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:03 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:04 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:04 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x2, 0xfffffffffffffffb)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/122, @ANYRES32=<r4=>0x0, @ANYBLOB="8100000008001d0012c232e0f900000000000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1000)
shmdt(r6)
r7 = dup(r3)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:04 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:04 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:04 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
__semctl$IPC_RMID(r2, 0x0, 0x0)
semget$private(0x0, 0x8, 0x31)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
fstat(r0, &(0x7f0000000580))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:04 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = msgget(0x1, 0x408)
msgrcv(r3, &(0x7f0000000480)={0x0, ""/173}, 0xb5, 0x3, 0x1800)
msgctl$IPC_RMID(r3, 0x0)
r4 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r5=>0x0, @ANYBLOB="81000000080000f316afcce5ab4eef4ae96619801381ac8d897ec942a83bd6fc884488a792c5977779bc28a7fbb03effbc6206a955f3073312d9bd18b7dad37f7d7c7513df3c38308793c13f107d358b0500"/96], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000940)={r5, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
r7 = dup(r4)
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:05 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, <r4=>0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
fcntl$setflags(r3, 0x2, 0x1)
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:05 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:05 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:05 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:05 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:05 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, &(0x7f00000000c0))
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x0, 0xffffffff00000001, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340))
r3 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb00"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="81000000ae6dabb908000000f90000000000010003000000"], &(0x7f0000000900)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000940)={r4, 0x4000000}, 0x8)
__semctl$IPC_RMID(r1, 0x0, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000240))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(r5, &(0x7f0000000680))
getegid()
r6 = dup(r3)
futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000000, 0x297}, {0x425bca55, 0x7fffffff}})

00:04:06 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setresgid(r1, 0x0, 0x0)
setresgid(r1, 0x0, r1)
r2 = semget(0x3, 0x3, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000080))
getresuid(&(0x7f00000000c0)=<r4=>0x0, &(0x7f0000000100), &(0x7f0000000140))
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0x82f, r3, r0, r4, r0, 0x8a}, 0x5, 0x1, 0x9})

00:04:06 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
fsync(r0)
renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00')
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1)
r1 = socket(0x17, 0x20000000, 0x5)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={<r2=>0x0, 0xb0e9}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x8}, 0x8)

00:04:07 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x0, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:07 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:07 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x0, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:07 executing program 3:
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff6c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x5, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:04:07 executing program 3:
r0 = socket(0x1f, 0x5, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x400000fff}, 0x2e6)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:04:07 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0)
sendto$unix(r0, &(0x7f0000000100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x1, 0x0, 0xa7)

00:04:07 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x0, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}}, 0x14)

00:04:07 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setreuid(0x0, 0xee00)
setgroups(0x0, 0x0)
flock(r1, 0x2)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f0000000280)='./file0\x00', 0x201, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={<r4=>0x0, 0xe00000000000000, 0x8, 0x6}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005})
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={<r5=>0x0, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x5}, 0x8)
truncate(&(0x7f0000000240)='./file1\x00', 0x6)
getegid()

00:04:08 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:08 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:08 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fsync(r0)
connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
lseek(r0, 0x0, 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0xfbee}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(0x0, 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xffffffe3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10)
write(0xffffffffffffffff, 0x0, 0x268)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, 0x0, 0x0)

00:04:08 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01100000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:04:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x31, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
ftruncate(r0, 0x5)

00:04:08 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10)
connect(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696c653000c265d8f68453b2bdbea0abc373be5e657b6d5cc2eeb57198f038caa1e1ecdec5d1e1499ed1edcce981868b44464fefb4608082e0b02d4da6163d0841a900e6412acb9954194014dcbe4159ffc5fe4d6fe9da07fcb7f031651cbfbd7fb2e4ac857044aa078b5b"], 0xa)

00:04:09 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:09 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:09 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:09 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:11 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={<r2=>r1, 0x9}, &(0x7f0000000140)=0x8)
fcntl$getown(r0, 0x5)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r3, 0x3, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffffffffff8, 0x7}, 0xc)
faccessat(0xffffffffffffffff, 0x0, 0x0, 0xc00)
r5 = open(0x0, 0x0, 0x0)
poll(&(0x7f0000000000)=[{r4}, {r5, 0x200c}, {r4, 0x111}, {r5, 0x4}], 0x4, 0x2)
getresgid(&(0x7f0000000200), 0x0, 0x0)

00:04:11 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:11 executing program 1:
r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4)
faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x4, 0x1b00)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
r4 = dup(r3)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)="dd", 0xfffffd90}], 0x1, 0x0)
pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r4, 0x4, 0x10044)
read(r3, &(0x7f0000000380)=""/175, 0x2)
writev(r2, &(0x7f0000000080)=[{&(0x7f0000000580)="df7bd9690a82607f91afdbac1d3b8441984a8b2b7ab6700aad55eb5384294e378c13a681f2381f72caefa998feaa30b8e62bb64d4d10c31ad42f2f41503114569eb8f7f4147419bff69abdc55b2e6c6db10465072fcb681e9eb7a512b5f10d5f6f8a34b7ebf95b0d66375f00c14e742809efe7685ed3f6ae7e92cdaae83596289ef58d16e586ff900777167ecd78532f350e731ea290a337f037ecdcd454b2ebe14fe9ea10be3d79c3dfd6478d80d933f70c2ec37a74040ab4d7df3a230f981d79ea53", 0xc3}, {&(0x7f0000000040)}], 0x2)
lseek(r2, 0x0, 0x1)
sendfile(r0, r1, 0x0, 0x2000)
open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0xa)

00:04:11 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:11 executing program 1:
setitimer(0x0, &(0x7f0000000040)={{0xfffffffffffffffd}, {0x0, 0x8}}, 0x0)
r0 = socket$inet6(0x1c, 0x2, 0x7)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={<r1=>0x0, 0x80000001}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x1, 0x81}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4c000000f9201d85a33216973a61737451049e55b85909c8dbda73080000001daeff0e04cb6e177583d5085d43f2873e0c00000010d3a80db115a8e65490baba276a2a62b0abf9550599e6d234a426d4"], &(0x7f0000000140)=0x54)

00:04:11 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:12 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:12 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:14 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x80000000001b, &(0x7f0000000040)=0x9, 0xffffffffffffffb0)

00:04:14 executing program 1:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0)
getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100000)
socket$inet_icmp(0x2, 0x2, 0x1)
mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x18c)

00:04:14 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:14 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:14 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x804, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x2620, 0x5414, 0x8, <r1=>0x0}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="00000000ffffffff090003003f5700000104000002004e2100"/156, @ANYRES32=r1, @ANYBLOB="07000d0006000000010000000400000007000000"], &(0x7f0000000080)=0xb8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x5}, &(0x7f0000000200)=0x8)
r3 = accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10, 0x10000000)
getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000340), &(0x7f0000000380)=0x10)
r4 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:04:14 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000800000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={<r3=>0x0, 0x100000001}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x5, 0x7bff, r3}, 0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="7764205a803c2883614f09ed000000006163e6c7a071de42683fd2af55499e9eb4f4abdb3da85f12ccb3a32b2d7e034f58d23889e0b53bfe58dae37a424f871ab553cb767f70a884f19ebe0aa1e0872baa031bf2766e3d06da65aedf723eb4eda05f6514b44fc768cf53ddc125", @ANYRES32=0x0, @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=<r5=>0x0, @ANYRES32=<r6=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r6, 0xfffffffffffffe01}, 0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000240)}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
write(r0, 0x0, 0xfffffffffffffe22)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={r5, 0x9, 0x42, "5abb80de5342acd633297c040e92e5fb01e3fffb0035a6fc042d6efb792677a8a885d3721a0dba97931a30f6abcc7a06f243c04ec85b2a3325a6a26b04e9f2289405"}, 0x4a)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
accept$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x1c)

00:04:14 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:15 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x7fffffff, 0x2, 0x8, 0x9, 0xffffffff}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000014000000000000000700000001000000ebcf75ae"], 0x24}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x401, 0xfffffffffffffc00, 0x5, 0x100, 0x2, 0x4]}, 0x10)

00:04:15 executing program 3:
msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3)
syz_emit_ethernet(0x2a, &(0x7f0000000040)="79fefb3523e0db659eed1dc00806001808000604711de66ce248785a000000bbe7000000000000000000")

00:04:15 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setgroups(0x2, &(0x7f0000000040)=[r0, r0])
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x8, 0x0)
r2 = accept4(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000)
bind$unix(r2, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10)
readlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=""/156, 0x9c)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00')

00:04:15 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:15 executing program 1:
shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000c100000000000000f8eb9186804af8ffb85f1e33d166530000000000000000000000000000000000000000000000000000000000000000000000000000000000e4deffffffffffffff00"/106], &(0x7f00000000c0)=0x6e)
fchmod(r0, 0x100)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socketpair(0x0, 0x0, 0x0, 0x0)
mlockall(0x1)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0)
r2 = socket(0x0, 0x10000007, 0x100000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={<r3=>0x0, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000240)={r3, 0x5, 0x1, 0x1, 0x9}, &(0x7f0000000280)=0x18)
accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8)
sync()
sync()
dup(r1)
open(&(0x7f0000000140)='./file0\x00', 0x80, 0x11)
fchmod(r0, 0x50)

00:04:15 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:15 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setgroups(0x2, &(0x7f0000000040)=[r0, r0])
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x8, 0x0)
r2 = accept4(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000)
bind$unix(r2, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10)
readlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=""/156, 0x9c)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00')

00:04:15 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:15 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:15 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:15 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setgroups(0x2, &(0x7f0000000040)=[r0, r0])
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x8, 0x0)
r2 = accept4(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000)
bind$unix(r2, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10)
readlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=""/156, 0x9c)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00')

00:04:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x8}], 0x3, 0x1000000000000000)

00:04:17 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:17 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000440)={@remote, @broadcast}, &(0x7f0000000380)=0xc)
fdatasync(r1)
renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00')
r3 = socket$unix(0x1, 0x753a8602b3bc5aa2, 0x0)
getsockopt(r3, 0x1, 0x1000, &(0x7f00000002c0)=""/159, &(0x7f0000000040)=0x9f)

00:04:17 executing program 3:
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x4, 0x7, 0x0, 0x39fcc981, 0x7fffffff}, 0x14)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x9, 0x7}, &(0x7f0000000100)=0xc)

00:04:17 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="b32341d97b93637b4bb97021c797610ab7b334350efa33af8e5685750b365f9d08549849bc6567ef3de4db6f6915cf4f3f4bcf0126078d90d9340a1007e3441145385f45621e7b16a62fb79c7a4a991658cc184210ad3ddaa8a29ffc7f20744095a626f1e6fe932de96510be9a84e260cb19ae66045abb82e56b822496bcf83d3431e2cdcd8d72157fd9c8cdd52cfd68874ae7e02551ed7c6a12e4", 0x9b}, {&(0x7f0000000080)}, {&(0x7f00000001c0)="71ee70a688613ac9ec86276246c1f707e3b11a45121c1275c9437f40f43e80e2b41aeabdb9fd53bc5f6e4b671bba68188c21171a516fc49dca9abc7de7c81c7367fb93ec5dc38f61b173c40c1d8b29", 0x4f}, {&(0x7f0000000240)="8b831d653ebfc5a8f04ff14b1dac34f0ef9f74d9482a15d8", 0x18}, {&(0x7f0000000280)="88b32e00e932207d902e64b82836c7b7b9d2039f743679bdbcd68b690a2511d9152892254edd479c73817c22c73dd03848e6c468b1b7a41e1fe27069f031efb57b66b917d5a9e6145da838ec959aa9bb6ddaa1d2ff7add45cf49d0a4e965cdf1bcd3abfa75b2f16e9a75a265471f43bca8a599601b3e9c3f5d36a85738", 0x7d}, {&(0x7f0000000300)="7690f46ef6c5396d2348386f474fbe9fd9aa01b4da5dfa3b180695bdd14289a66542ae973272b6107be72cb976952407432514bcce4167448b80f62af2578648c8f1ae70a9cce51e43e8b94cd7332582f30cd04c731bcb51e80951e16593885c553a5207654db5d160c691b6452af149c0", 0x71}], 0x6, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x0, 0x8000000000, 0x6, 0x8}}, @init={0x14, 0x84, 0x1, {0x49db, 0x1000, 0x8000, 0x3d2e}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}], 0x4c, 0x8}, 0x104)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)

00:04:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
munlock(&(0x7f0000ff8000/0x8000)=nil, 0x8000)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:04:18 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:18 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
ftruncate(r0, 0x8000)
r1 = socket(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x0)

00:04:18 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:18 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
munlock(&(0x7f0000ff8000/0x8000)=nil, 0x8000)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:04:18 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:18 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
ftruncate(r0, 0x8000)
r1 = socket(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x0)

00:04:18 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x4000007a4d)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x34)

00:04:19 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x308020008)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
lseek(r0, 0x0, 0x1000000000003)
sendto$unix(r1, &(0x7f0000000380)="6d51d697f67a3ed17238e5fc69ce3b6ff5007e712d9a7e8c643869b2453dfcae95aae04b0f94108076d35bf61093ec61d59fe6753417c2ae86cd7fb2e5febb627bf9ea88d793fd5da2ab3095c8bc2924e44800d9120dda6fca53626cda8d69a832facda2b28465810f1e9645bf566dd2b0cb9d09b9ae6ef8a6727d0f75de149f09dc1bb22fc7a5e374942e1d4cad557d0c598c73e458535226139cdfabe179b7f533671c07a4628a774f13faf437815a0ae1684c49e898c256", 0xb9, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="01002e2f66526a5b2393dd8e368d849c"], 0x10)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
bind(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x105c, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, &(0x7f0000000080)=0xc)
accept$inet6(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x1c)
pipe2(&(0x7f00000001c0), 0x100004)

00:04:19 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0x0, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:19 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x0, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:19 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x476, 0x2, 0x0, 0xe0000}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x200000000002, 0x3, 0x8001}, &(0x7f0000000180)=0xfffffffffffffced)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), 0x36f)

00:04:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8)
fcntl$getflags(r0, 0x1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8081, 0x40)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
writev(r0, 0x0, 0xfffffffffffffe70)
getpgrp(0xffffffffffffffff)

00:04:20 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0x0, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:20 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x0, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:21 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket(0x12, 0x2, 0xb25)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000008c0)=0x4, 0x4)
poll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x4}], 0x2, 0x4)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc)
lseek(r3, 0x0, 0x1000000000003)
sendmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="92c7d10def2b4792bdf2f21a3e9047e8fd68a1b819a324c7c1b0b9396cde3972fd8bba364ba096b9a147e0d509462ba1be8dd3273496372ce738947d39c233663ee3b2c92abdfed42f42f9e2df1d77b75ba7206e45577eedc58d5cb527166b9ac5e976f892f162b32ff0ef22cb8f3ff6103e3b1d7e8d61ba63be9879c28894f2d63c1153b55e04d9bfad5d3bc995edd4ad7c0a4f4f9508036787478fedfb8a34cf873e849b70baff5f2c8d584f6ccd5528148b7eb3aca403b3aa99c48aa44aeeb5219b0564eeb9c2a43a057074ea1ed03f468d809d", 0xd5}, {&(0x7f0000002300)="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0x1000}, {&(0x7f0000000180)="fc94f84420f80372246bd3e8a8b15798f77283d8ce685ff8edb7e8ac34cd876d66db0b1c1d5e9ef3254d057a0ebdef6c9c3213cc9a240275092bc8df07c368e1b721d4d0efd0", 0x46}, {&(0x7f0000000340)="083c5d6cd394ac1baa9da5ed0ff217c5f93d236ecc4c7e19a9e3ac15cc20a81881767a087e0759b653cefd37c53d667d2518649472f91d20432ad5ba29011cbe3d538706e52eb36f57b4145fc3b75b4cdc1983ccafd6d8fbdbb8e9e0618b9c95c8f6cdb4c20a77bd7fc2f004e227c3e6ef3165cd636580f44ae420f4c0a5b59f2e261df7d5d80376aad126fec098d8678148176c6e367c08ed8683e22a8cc6e9c104af51502415b3c50c90fee482f6e6b5a965f3b7f1ae18dc400415bae0695a8ce63568f975617d7b14c4c8ed596b6b7c619db2495152", 0xd7}, {&(0x7f00000004c0)="363f0d94581311edaefe90c0dbf22197e420cbff625d1a367c664f0e9b5fb8a065925c47d3d2fc053816a5be4504f2c15f9fff67d4d10d2bca8ca469c95c2c3ae40e9f57bce41542302a25116fd7fae54cf8d61adf00aa7b1ec14f56b27e9615e0b1a1cf61616b415abd9a7e2bb500e6ff76ebe8f9c7031848e54cb5408a76f0cfd4bd", 0x83}, {&(0x7f0000000580)="71c0e0e3ca479682225302b58f72d5d4a9fbed2b0d887c3a8b105b8912fa26d75dfed4992fd4e7ff933dcd8ba56ca1d83a80c14777c3ea5aaaef730090230e25aef486397f8637bcaa97ccc9d664811853c3c9f39f7f662272136c645aafc35656e5b1226907fe33e702225cf461e7d1352c341a196aeb2d954a02498427bd", 0x7f}, {&(0x7f0000000700)="9616a07cde57cb27eac63ce85d3e08af718c7ebe217640cd0d126c5c069cd46ad7d48a6330e62c3846a9d0b0619eead29b4f4aecbbdafd37e157a2718b40a5f5d37ce33c603bdf04084d6e984474ccc177fdb293774ae21702ab96ca3f2c052589dcb1bcf3e49263af04b316d98c294a491e257c354c89d0d6d052dbc0020460851b79f9d0eb281bdedfc7d433fcbc952fad2f49613f65cf69ced5388b564b24036b32663ecf08884821c778774cefc19247934cf52a2969f7f78cc12adf2cc187a6762a32410ebe4e37b7eb6fea3e31c136105781137494772e5473fa490f", 0xdf}, {&(0x7f0000000600)="fd163de5e463174f8c1d96b388bcb31588eafb491807f7e202a90016f8522409f21de096ffbc49c2e15c8f3e11374b054d1d85ccdd4f0a145302d21e43b800c1b09472e682d1ccf1956243bc46395e8ec6387c0c27304d01893a0aee841f3b95c5ac6936eec200cfb10edc07a142a81ccd362a28bf164415e1c7ab56617ac007be8d8699e2c638ceaaf8275a", 0x8c}], 0x8, &(0x7f0000003300)=ANY=[@ANYBLOB="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"], 0x1258}, 0x80)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r5 = dup2(r4, r4)
setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000900)=0x5, 0x4)
getsockopt$inet6_buf(r5, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689)
rmdir(&(0x7f0000000140)='.\x00')
poll(&(0x7f0000000100)=[{r3}], 0x1, 0x0)
linkat(r5, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x400)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000880)=0x3, 0x4)
lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x5)
syz_execute_func(0x0)

00:04:21 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0x0, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:21 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x0, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:21 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x0, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:21 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x0, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x8, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)

00:04:23 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x0, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:23 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:24 executing program 3:
r0 = socket$inet(0x2, 0x30000005, 0x7fff)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xffff, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x1000, "e6995fee0622bcb5f7803febb911fc981200efc175037a1d7d19ec7e9167c575227e2f732c11cdcd77f5618adfd514ebddc9c4030b82cb31e77fc8aa7b2bcdb15521e976218cce8bdadafa21bba5e97dfad150a21f065f660c40a05be457f411103bd39efe996d425dbcb60c8ab57d073257037694d430db81e665929b86411fd192f55e867a880bbfe0c9945bbbcec2ac026f5901bf12fa5870c8232bb5f98a0f7a6b195776e47ea06c3209d1d84d38cdec2f301627d485c06310ed786653a4013d3bdeb32e1c50fe37e329ad01afb4d85484d306293d5480ad19a7928b5d2cc9cd71ceba8c247a7db6860ce7193c451830e63fe03fc44844cd85e2652e8fab6aeb09173fefab1eb10db14a014f5053ebf84113a5eac735a1ee06145b53af1b09e5bc373e0dadf8f2c3c13fb4e35e46b5c6da8882f8c9d37fafde16f94752a335d36fb263326e64844a19c31fbae8f97e2b9c881571458f051da3bc2d08993d38ca57b5a8643b4e3db285fca3d1c645409a36c4ee3be3feeabf66c46abcc0432cc12d0b8409e52439203c7f8637b3d0e3f9d63a8f9dd3e6e3195e9d4590cedaaa9c6ad19a47e9e231c3233062c05f7c46d8cf1f723c2c6848185d3ecb6b30046a4407261c225fea466998c93ddb64399fea11c4f824775ab44b735b3bc70818c31617a7a6a24b05c56b266830a60be329ec5eaf4515e5573d3f39a0ba473b28c06ee913d84df8919b5f036190a5ed1e50162d81231406b64863258ef17302911bf0bd040c6fea7e2456280b2abf2ccd1d2fd3633d75a3aa322777b4f906efbfe0818b4efce2334577fc8184494f78eba5e7c5a98c211dea5f8a2277cab285ce93de1aa3abd1273d1045095dce29a1ac3e278ccdb92381b968293117646846e8c3700e63d6bc085bf34c4945997ea89e0cf1c4388d4f3acda401cbb8aa54e909f1cd6ff8c65e28aec0de3b19432f0ec8abfb3e8ad8faadf622d11f078857d270b81976ceb8e07e8925fe25e7f44973635b6eba9bfb4cfde0d1acfb34507ffa35cb9448973e802f363a7ee0cf160989b41a32701866b89da3758d8e511d2a301b5e9406b6262a9386c470490a7808800915f09f003bacd2b9f4ab4c7cc8e34aef5c8bf4e1b0406505ee2c8cd290a127dae6a0c3c32d4ac36b2b3dfdbb9787ecf69a8ffd8ef061f02061b8345ecd364b07efc7c06b8dc02b7712fcdfe6b3d8fae3d7affe0598383fcef710d424c61b0571c7d5f2bf8e7207c82b175964b17d44aa91fa5ecada661c747c2a69e5fac2affcaf9ef9915c9f90880ad262428dec22dd717ca3286bfcb4be18bec4eb72934e67358e5585690bed2ecb649a6822dd6c469303b0e7ee1449eaa8a8cec2d84e9d120beede65099cde69498bc28fa4b48d9f24887a3ea4e17037010e2b826b034fde2ea2ced83512661250981c2560e5e4345184040b5f4f9ace6799bef1127da677f32eb378f25293db9e21ae1576a80cea4d1c16bb229b9719228d758a572c1de9d96e50ed05289a19516287c89999b9ebf1fd476966785089d752a62e61a36b15e3f93e43a3d5b92d609a59efa6095e0b76d9da98b88652c6d7165e708ba0f74bf9043121199fef88321c9fc697c9ac216184d9ff2f79f02b1e54238324de4a62d9655e9c407d104e9cf3de62ebe9818f7d3aecf5748fe507858b57ac9205d8c8c43726304989e614493a358f9df862e1464f3201569048fe73d5c26891c389aa6e1fd0690a70cdb214dabf322a1f3761831a52b42212f7d2b593d15c0e4d539a90e9c1078edfae1539cdc6d6d7540d41ab9e9a95365ec027f08bb25f546fad902f900fdd050d45bda086a04649e5ee5e906afc6c5970dcb8d9c309a25ee90b685807b81207207c68c61ec1c5095262e97e22068e6d355fd59831329ed1234ed31e6215ae21031cc61765a4c35892bec9aae9b0646d375b7e9ea9a5d2f7261273fb16d916458b3f467124922653d59053d7eee5e2617ea5ddb5bfee2f67bfa492c124480649f2e41c681c0fbb0b10d4e5f1d7f34efd309e7207d052ac9837f171563da57ab59f07f70365720a848de9af77c23cbf688957dd251d5efcaaa36929b6380fc0735e587415cd3973e5d66d1ba5cdeaabcf26e549dc7dc0baf5d91be6ff7cabae54b29b02a418d65f49302ac51734112d04439ec7d3feb8396a25bc42cf012303a1248c8b8c8bf3d43cc1b64093df78fef14ff7ee656e487895e6f7f94d6fd0060837da25449c53ae57ec8830f0d2465cf478577d77f2a12dc95930918b4dfa3ba0d447af6db4569283b657a057226d75fdbbd2835fd557b741fe09b1f85d61a2b70112f99f4cbf1b7a0311608f12d1fcb1dca562d4e6afe95371bf6ac227dbeb0afb98f6403c8788c920aa958f098eae7f9a7cbb6f0e4a715e7726b7df301a9723b75eff0c60bff8b6f642674b31d65e010765df0d62d5feab7cd8e2b4a9e4565e58128af9c4e4f5c556c4caae8f373e3a648977c839505d523038478003692a29e075813dbbe0aba477699821ec721f3e39b9208efcc4686521f8effc3d655bb6ea57e701098d5531cc06039202037a94ea2200604ef48597c56b24606349826ebf010cc825a17397cd477b139f23f218000a8fb816f961fbaa86191ab2dad43ca38e914b3dc97882d69adc3026e2309a60fc383b2013ab023046873067ff738243787209ff1ca19c2f5d9a1cf4caba1393baecbda9ef1e05866b6a684825d91c2d456b8096acb93cb65a3d8cc8b5492069d1302772da59ac17f3c8f8a5b7afb29c60932113d2a3031c40d0a08f9488ce7f35fca9b232b61fc86a3e7d24481be9414ed7049f8829d43bd0afd19a8b45d50336c749e8f44bb469e986eff79681311f81f294d8f45c6e26162a1f7452675bc8527c51906778e295e8c0d5c76727be4631bd85000649f54ed170b239fccee40ec77c045f0538f99af6bd3ba1c276d8ed5e38cd9ac2da5b05e011f14a0f18a95409dd8988e0964cb2b447f7bf4e78a4b303afa78f754392256f9d4e2cdfdf17da6a628f0376339d3e196ade5429835527ec88c42ef4506cb971da67a865f1c27a31dee15278b1879428aa09ecfad3f2edb9fe891157460a8eb75c3daea4195274abbc5e21c375126d47e68a8603561e68183ee57e055d0f04b74beb651ab56b841fc06879cb14a10dce392d02324b8ae078d54968cdadba3029fa504f20f9f78fa323bdb389dc9a93a592d6ac8595416df97603d171bd6c5fff79907da5151baddbf101df4952d394def65a3a0b761ebac75edd11891d6f25fd33f2ab25682f24253f1f5bfeb2c5cd30861a968f5a26f698c141e955cb8fbe64a54d73dffddb626526711ef8140b944d61155b7538f91ed546986934840db64bd53469de8cb25dd491ab6cf7da648b156cdab38796c96fc16b6c1d59a800a342ab6ce1cebe6e77274dd7b8b48c15d8ddd13db02bd4b0c386fa0482c5107fcf0f3c4a2dde13d3fc7d7215837252f190a7d10f1883e0bce105f6fa2799454cad4a770c6db79eb71ba1535ff82a078e558be8b2ead89cf8e4f729c0841a6743ffa8eb2df8bd46df44cd367e3886d234269a914275293d263dfb24b96a6dc692f4d0315a8cf6a5ff129e21e8de2a1dd56028f71f482d57b17c40fd04d4824d6f14647f85efc3daf554b6701010c8a8e6da637b583ac70faa7efb2adfa884d2ed957c0120a6dc645e5cbee2aa35340a347844549ce3f4111c5d55f9fe657a673b21be6cd567c2d0004b9b27d600e2171af676209d9b919dd2e41b5a91b2b5ec2836fcc7a6d6816ca491ebc6cb71555242f6617d4d2f58a7abccb0f4e899930f91f6eacf1c4dc9d528b9a11083e41812c3331707fb99a683c7d7ac25018ac60578612df5fdeff79bbb264495fa715b3784661728cb36f10cc5a4a46582534996c0ff2ff29118dc9b162ac2d87b3836a2fb6caab1d728cbb03498435647d57f9060ec82d73fe78e7cb1d2f959467ddf7f33dadb5bb85ee3140e175183a0ed3b39218dab135d39fe99dcd13da976cfe8245a3e4d9282b83a4dba6e2900d8debe82d80fd4b4ca7933bf9e4da1b9de68851e66932753aea63c1dd258d2c2b31cf3a16934f2d5d242f910bef84e56d848b84efb1a1719a6e1dee08ac7aa79385f1e513d172a68ccc204c1c1f8233ab590647bba59bc175e3531a7633c532daf203ce410a79caef02d2c340a11f32113e1ad9ea4de58ff2a9185c2f4fd00397ab76826c80e094b71da2558e09b685791f8652b908dcd08a88585c00a7c91b0b253195bdbc61283099af45f84edf27b1e36df5e6f9ed16da3bdec8c5f9d24c75a4149b5720ba9f5dfb63c9facb10a58d9ba27702008be92efc3c84b5db7c8f481e0c32c2c7d52e7c870fc9b30af6bb07ccaf5ca8fad755efe36d6f67dd3fafd2d90372b2303297b8a3ffe1a9188a5a7385eb1f3a873a0172af4b75afc99725b234b2f171336c582e0a44c3b30717abaa0de3ac901912b111dff99aa8dfff5532b5a95286360999d086abbd3344138bb890008042ba19282a294d2ae3fbc2202e339635210375bdcbd3a9a9003211ffd63e42a715d55fb3891e53e49915f0af2878d48e9bf634b2e67ec62850d8f24d73a5ccf821c3f2fa6e70377f83dfcf5f90a47e48e618d5573de2af12952f6425c2208a65b523c4460b26142a02b34e2da14b1467155596eeebb6c92144600ada8ab73530ce98912a48e8539037659d60be2a0c0a0d14efebc81e65e8371a14cc365dc17479243a61e1db97dc23fd415ed04c560b6c9bf9f0776dad1ec2140ab763664333298cdb400a456f032b2d4deec7cb7ef12df2b4ae0feb970682cf5f3b8d802ca62f1ee927ee0c3b95a5381f41aa8dc185c56ada4884a1b98767ccaa86b23137ef066b0f21c5643b776425e41109a4883e01400565dfcd65370fbe175016b6857c9e6388a0a83fa586de8d6e3d219578594a54f2bcd7b8af6fd41e0b6e23a40dc4303d77cf11045cded4db8095d3758ae0c9a46a8fc69ebc439f16037aa8a6fc29fe81ea4b4a910d15566a523f27d5eecb702eeea358ddf954db11e56f5bbc24fea4fae599980402e8612473a2760149a1c1bf2d5837fb4de1a9edeb0680448cb502d9f56a74106a768ff0252fe177e38f20ea5c7afb8121801af314f3324e324d0559b2d42c46367308a450706b87f19a53d41c294b7e0f59de4bd2cb8a7a4280f1b9dbd3aa3c604ce1ff5e974989b2ff7e043d55beedd5eea09be3271e49ea6a709cc0ba3be2012164977c7d6fc5a3fa1f38f2c7d5c545d48fee7057a6f4b3b2c53b4178051b3304f0a6e3d984c9a806a00abbb6aafcf3588de629184b153208726d16049cd143583fc3633e13dcf683fa39c75855bcb19022f8573935e3f5cdaae2cc94b903b9904f614631ae3edc1d3d643fb61ee44a0d57686a386d6a7d0490dfe277c1acc2927acbc11de8303ab0f4e9bdcc085e2c63c16371e74842f97b75c4a99bd86f7ac1b1694d8baafe9d62dde831335d13330f95e425f7406bdda8a2f53057a11fbb24436920c64e56b557a2ac389e8af5777ae3137edb37a0b8c022f50e65019f0e46cf6bac80f586744fa5d19593f20014a75706cb84f50afe3c23b8661f2146ba09ebe1eac363745546f67a9d3827d900d3357f5edfd3a2f8dd76fa890d1d34c87101dddd382325e5e1a579e951539c11c5d45fd26169b17fd715892299b2e6929880ad37c3a60c9af7634cb5aab65668ab24da5a256f4bcc0cff096b9cbc813425b6070960ddbe12070db048ac6"}, &(0x7f0000001080)=0x1008)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r1, 0x401, 0x80000000, 0xfff}, 0x10)
mlockall(0x3)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001100)={<r2=>r1, 0x3}, &(0x7f0000001140)=0x8)
getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000001180), &(0x7f00000011c0)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001200)={r1, 0x6, 0x6, 0x7, 0x5, 0x7ff}, 0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001240)={<r3=>r1, 0x1f}, &(0x7f0000001280)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000012c0)={<r4=>r3, 0x4}, &(0x7f0000001300)=0x8)
r5 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001340)={<r6=>r3, 0x5}, &(0x7f0000001380)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000013c0)={r2, 0xffffffffffffffc0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x81}, 0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001400)={r3, 0x400, 0x81}, 0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001440)={r4, 0x2, 0x8, [0x800, 0xcdf3, 0x6, 0x3, 0x632c, 0x200, 0x0, 0x5]}, 0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0]}, &(0x7f00000014c0)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001500)={r6, 0x3, 0x171, 0x9}, &(0x7f0000001540)=0x10)
r8 = open(&(0x7f0000001580)='./file0\x00', 0x4, 0x8)
connect$inet6(r8, &(0x7f00000015c0)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff3b}, 0x1c)
socketpair(0x10, 0x20000000, 0x101, &(0x7f0000001600)={<r9=>0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000001640)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000001680)={r1, 0x100000000}, 0x8)
r10 = msgget$private(0x0, 0x524)
msgrcv(r10, &(0x7f00000016c0)={0x0, ""/206}, 0xd6, 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
getrusage(0x0, &(0x7f0000001840))
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000001900)={0x7, 0x96f, 0x10, 0x5, 0x7, 0x2, 0x3, 0x2, r7}, &(0x7f0000001940)=0x20)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000001980), &(0x7f00000019c0)=0x4)

00:04:24 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:24 executing program 1:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x0, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:24 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:24 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

00:04:24 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:24 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000000), 0x200000000000015f, 0x7)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fstat(r1, &(0x7f00000004c0))

00:04:24 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r2 = geteuid()
getgroups(0x7, &(0x7f0000000680)=[0xffffffffffffffff, <r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r4=>0x0])
lchown(&(0x7f0000000640)='./file0\x00', r2, r4)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, 0x0)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x2, @rand_addr=0x400}}, <r6=>0x0, 0x4, 0xff, 0xfffffffffffffff9}, &(0x7f0000000540)=0x94)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000580)={r6, 0x7, 0x7}, 0xc)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0)
r7 = socket$inet6_udp(0x1c, 0x2, 0x0)
getitimer(0x3, &(0x7f00000001c0))
exit(0xb2)
poll(&(0x7f0000000040)=[{r7, 0x40}, {r7, 0x20}, {r5, 0x2000}], 0x3, 0x10000)
r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140)
setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4)
fstat(r8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getgroups(0x1, &(0x7f0000000440)=[r3, 0x0, 0x0, <r10=>0xffffffffffffffff])
ppoll(0x0, 0xe0ee, &(0x7f0000000100)={0x800739000}, 0x0, 0x0)
fchownat(r8, &(0x7f0000000200)='./file0\x00', r9, r10, 0x600)
freebsd11_fstat(r5, &(0x7f0000000100))

00:04:24 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:25 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:26 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000440)=""/208)
bind$inet(r0, &(0x7f0000000680)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000580)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0xfffffffffffffffe}, &(0x7f0000000600)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={r2, 0x9}, 0x8)
bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
close(r0)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="1adb6469773ed3c075172da1a5e60042eee26c43913998db578e81052818fcfa7bb67030768ed4b59ae9efe98d71bae9d83592c7b0eb5e059350bf50c4406db370245a77ffe667c019d6bba7449db428edd558bfc08a6913812b6ecdf14b35bc0310145669ae16ba91ca8938916aa68d4f916f57858b", 0x76}, {&(0x7f0000000100)="9c192e6a2e34570e614ac0b5096502858cebcd00d6ed5e1bd53069a4996c9215ffc3c99ea679cce8885e2eb5da8bdab04c09ef64874e441980864862b1139bdeef7f52ac9ac1a3702cc213da4c4b1188f54d9b322530f169fa1fa3c58ed8bbd7816e4eaea8d16a722533c5bd900ba20923ff98379fb04b1203c3b5910f78d331ea7aebf3e5fd2dd201a826e9eb6b88472a2c3695db85b9a96218a8ca4f45447ab8579bba725e7d1618f8e8e2426df68fb5ab941a483f583bbe1c5b36d0a5e22ac0db74c507c3eda0dc5896291aee04bce7188a4d11d23e445c61388110e54a2360d03c41fcda48ee8f0f9c9bdc", 0xed}, {&(0x7f0000000200)="cd88beb5aa6a8bbc9d79c849ffd824a5f091d90ecfadf5b30271d87ad577899cefe2fe546c15ad562da353cb39aca285602e81715f59bb543c4a9c73706cb136550408ab8a9694c1a99c3f12333a585fa2dacb4ac039636631a4e81b18e06431d59d68e47b11836cfc05f98567f45ee3cd62cae348dda2954bd691da01feaefb4416ebea9c06645d418d453c6e9961a7242282ee7036e62b389a1da4747bcd9fc4fbcee42d0cb12e7a0c26e85880f8d3ac424d3819f4b0cafa568c25707cbb1ddcce1987644c0a51e02f0b9fb08078c4eba4997b7cef75d15ad404799b88d7473c7be432629e726554069136a383640204647a83b388ed19a8c5d87755d1", 0xfe}, {&(0x7f0000000300)="027623413ec82a5bd2a1d634b86a967fd2b0d7b2a4e6412dceef561db5720d94d91f4ac8b8852a45c921c3d8db0bda5b40a73ec22085d1b1a4a33a32fac6784008721e25874790acfb0b27dd83eedda4", 0x50}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff000000840000aeb93231005900e5000100071c"], 0x14, 0x8}, 0x4)

00:04:26 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:26 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:26 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000280)='./file0\x00', 0x802000000)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={<r1=>0x0, 0xeb, "907a5ee7382d945ac5118f6eae77504801daf15969db1b75b5d1a2db385354520345fd606dcec42eaf67d270ec79cc853a43ece640cc2af26a9e7fe88a7ff02f38a9ce28cbe5f16cebb10d5a7c6dc441b10d00cd899127ff98fa2dfeed2179da4c1065dac616d1a53f8263c1bbcbfa1fa881510de89f391786bdec49a7f30a32643b7200363c38c59a486012d180d3af6bedaec3005057df710655befcd5b0ff6922934ff8b9972afecb3327feb61386a8cee6ec94ed5898f23089692c71305f7e194703adc403cec049a905227ad597115b6b91e37d3c39bd8d220356d684e0c03d28988563154358c535"}, &(0x7f0000000000)=0xf3)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)

00:04:26 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x7)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000100), 0x4)

00:04:27 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xf7e, 0x1}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYBLOB="ffff562dbb9d6d3fff9323b78bcdbcd37862a62d44187cd837bdb3e5a883d91f25a5ef5db56bb756c2c57a1590d3022ca333871767997f10a09380fcd9472e42a83571791bb6a009902e6c02f6604c2082d7e4452f5d492be1476800000000000000"], 0x1)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00'])
fchdir(r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:04:28 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x0, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:31 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x0, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:31 executing program 3:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000efa000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000)

00:04:32 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000e4ff00000008000000000000001c0000000000000007000000010000000000000000000000000000000018cd348022c1ea5822dba6ee295015dc969e579a60c1deb3497268b233a6bfad545c2c25784aa5a888da91"], 0x2c}, 0x0)

00:04:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffd0)

00:04:32 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:32 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x0, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:32 executing program 1:
getegid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0xa, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r1=>0xffffffffffffffff, 0x0, r0, 0xffffffffffffffff])
chown(&(0x7f0000000300)='./file0\x00', 0x0, r1)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r2, 0x0, 0x1000000000003)
fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffbfffffffffc)
connect(r2, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x949, @empty, 0x100}, 0x1c)
fchdir(r2)
r3 = semget$private(0x0, 0x7, 0x10)
__semctl$SEM_INFO(r3, 0x7, 0xb, &(0x7f0000000000)=""/101)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)={0x3f}, 0x4)

00:04:32 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x0, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:34 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x0, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:34 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x0, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:34 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:34 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
listen(r0, 0x800)
socketpair(0x1f, 0x20000000, 0xffffffffb4906e2e, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x100000001}, 0x10)

00:04:34 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:36 executing program 1:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:36 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:36 executing program 3:
mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8)
mkdirat(r0, &(0x7f000003f154)='./file1\x00', 0xfffffffffffffffe)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x0)
faccessat(r1, &(0x7f0000000140)='./file0/file0/file0\x00', 0x1, 0x1200)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:04:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(0x0, 0x0, 0x0)

00:04:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(0x0, 0x0, 0x0)

00:04:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(0x0, 0x0, 0x0)

00:04:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:04:36 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x3, 0x0)

00:04:36 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
lseek(r0, 0x0, 0x1)
pipe2(&(0x7f0000000500)={<r1=>0xffffffffffffffff}, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(r3, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
connect$inet(r3, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r4, 0x15, r3)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x1000000000003)
pwritev(r5, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10)
r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x0, 0x0, 0x6, 0x100000000, 0x3}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff000000000080130000003f0000000508000077ab97c9f5000075102c0d0ce61382096e4bc7c7b33ba3c17361d22cc98e8015ed9e656f93e96a09c6647b2bb959703bb5eea83a06c95984a2ddadffffc47e56520b024e7fe4a9efcfe23a9be2e3d03e8205ebb938d3d6bb5e6675cd350b7e2c4215343010c8a154e1f96447"], 0x0)

00:04:36 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
socketpair(0x0, 0x4, 0x100000001, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000640)={<r2=>0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={<r4=>r2, 0x1, 0x100000000}, &(0x7f0000000200)=0xfffffffffffffdad)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xf}, 0xfffffffffffffd19)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000002e89320000000000"], 0x10}, 0x0)

00:04:37 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
execve(0x0, 0x0, 0x0)
r2 = msgget(0x3, 0x600)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/190)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240))
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)

00:04:37 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:37 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x4, 0x0)

00:04:37 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x5, 0x0)

00:04:38 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xa, 0x0)

00:04:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:39 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
lseek(r0, 0x0, 0x1)
pipe2(&(0x7f0000000500)={<r1=>0xffffffffffffffff}, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(r3, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
connect$inet(r3, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r4, 0x15, r3)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x1000000000003)
pwritev(r5, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10)
r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x0, 0x0, 0x6, 0x100000000, 0x3}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff000000000080130000003f0000000508000077ab97c9f5000075102c0d0ce61382096e4bc7c7b33ba3c17361d22cc98e8015ed9e656f93e96a09c6647b2bb959703bb5eea83a06c95984a2ddadffffc47e56520b024e7fe4a9efcfe23a9be2e3d03e8205ebb938d3d6bb5e6675cd350b7e2c4215343010c8a154e1f96447"], 0x0)

00:04:39 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x17, 0x0)

00:04:39 executing program 3:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x4, 0x0)

00:04:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:39 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x32, 0x0)

00:04:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:40 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xc7, 0x0)

00:04:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x1e0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x146, 0x4200, 0x5, 0x66, 0x2, 0xff00000000, 0x7, r1}, &(0x7f0000000080)=0x20)

00:04:41 executing program 1:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000b8e000/0x1000)=nil, 0x1000, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x100, 0x555c2879, 0x4, r1}, 0x10)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:04:41 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98)

00:04:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94)

00:04:41 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x70)

00:04:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)
poll(&(0x7f0000000040)=[{r0, 0x2000}, {r1, 0x30}, {r0, 0x40}, {r1, 0x4}, {r0, 0x120}], 0x5, 0x2)

00:04:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:41 executing program 3:
setrlimit(0x3, &(0x7f0000000000)={0x10000000000b360, 0x1003})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
close(r0)

00:04:41 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sync()
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x4, 0xffff]}, &(0x7f0000000200)=0x8)
getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r1, 0x2000}, {r2, 0x2015}, {r2, 0x2040}], 0x3, &(0x7f0000000100)={0x1ff, 0x9}, &(0x7f0000000140)={0x9}, 0x8)

00:04:41 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x300, 0x0)

00:04:41 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x500, 0x0)

00:04:41 executing program 3:
setrlimit(0x3, &(0x7f0000000000)={0x10000000000b360, 0x1003})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
close(r0)

00:04:42 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xa00, 0x0)

00:04:43 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x6000, 0x1f, 0x80000000, <r2=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={<r3=>0x0, 0x5, 0x4}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="084000febfc0289d67e03e000000ffffff7f"], &(0x7f0000000340)=0xb8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r3, 0xfffffffffffffff9}, 0x8)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5)
write(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)
lseek(r0, 0x0, 0x4)
lseek(r0, 0x85b0, 0x3)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)

00:04:43 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
lseek(r1, 0x0, 0x1000000000007)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3ff, 0x5000, 0x40, 0x7, <r2=>0x0}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xffff, @empty, 0x4}}, r2, 0x7f, 0x8, 0x7}, 0x8c)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
freebsd10_pipe(0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
dup(r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:04:43 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x1700, 0x0)

00:04:43 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="040000002a0f810004000500"], &(0x7f0000000080)=0xc)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8)
preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/164, 0xa4}], 0x7, 0x0)

00:04:43 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x3200, 0x0)

00:04:43 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xc700, 0x0)

00:04:43 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x1000000, 0x0)

00:04:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000004500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000004380)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x7, &(0x7f0000004400)=""/242, 0xf2}, 0x40081)
symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000200)=0x800, 0x4)
open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8)
fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001})
lseek(r2, 0x38, 0x1)

00:04:46 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x3000000, 0x0)

00:04:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:46 executing program 1:
r0 = socket(0xfffffffffffffffe, 0x6, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="361d1032e1f3557f3000"], 0x1)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x25)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000640)={<r2=>0x0, 0x3, 0xf, 0x7ff, 0x879b}, &(0x7f0000000680)=0x18)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000006c0)={r2, 0x6}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000005c0)={<r3=>0x0, 0x8, 0xf, 0x80000000, 0x9}, &(0x7f0000000600)=0x18)
getgroups(0x7, &(0x7f0000000700)=[0xffffffffffffffff, <r4=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setregid(r4, r5)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={<r6=>0x0, 0x1, 0x6, 0x80, 0x6, 0x7, 0x7, 0x651, {@in={{0x2, 0x1, @rand_addr=0x5}}, r3, 0x80000001, 0xffff, 0x5, 0x9, 0x100000000}}, &(0x7f00000003c0)=0xb8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r6, 0x303}, &(0x7f0000000440)=0x8)
r7 = dup(r0)
renameat(r1, &(0x7f0000000080)='./file0\x00', r7, &(0x7f0000000100)='./file0\x00')
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={<r8=>0x0, 0x5, 0x6, 0x100000007, 0x10001, 0x8000, 0x5, 0x9, {@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xfffffffffffffeff, 0x4, 0x8001, 0x40, 0x55a}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000480)={0x8, {{0x2, 0x2, @rand_addr=0x1f}}, {{0x2, 0x1}}}, 0x118)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0x5}}, r8, 0x5, 0x8000, 0x800}, &(0x7f00000002c0)=0x94)

00:04:46 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x4000000, 0x0)

00:04:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x7, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x6, 0x20, 0xf643, 0x2, 0xff, 0x4e76851f, 0x7f, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xc8, 0x98, 0x7e4e, 0x200, 0x5}}, &(0x7f0000000340)=0xb8)

00:04:46 executing program 1:
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x0, 0xf, 0x6}, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="5133bf31fed697b6cdcb448d9b212cc0c0f1b3266c13493aa565ef2ade04b591502c70fae43ae82d205c0d071ad6ae028909983995ab27a9f5aaca762ca39e8c14f0860fa8b9765d43b052a8a3ae09916cfaec703da2fda7b3129163950517ba05bbbd3205e14ae1d730b3a9df44d5fe2555429595e99da808", 0x79}, {&(0x7f0000000080)="1d279b2a17d68f81d4bd792fec505da1bf666cd9a4e4d68d59e49c127ec1b20eeae244587301d7bfa19ddf9fc53baff18b3e61005ddac871f2d8a93a0083f4a0c78e4948ec6b4aa154b25abbf2b25601cb6ce62f66ab9f74189f80545270e55840b2aa0e157e89e584a6cc44a00051714c0c89d5348113ddf4a0eb4dcadfad3462f9bafeebef9635e684d3f8f859bc5fc2f67b6728e0e4e39346ffbeadefaf0e9b0215653593acfabc3f4a674862b97bbde217b40aeb315f115271c946c79a3d21d731571f28f931ddcea8fb301d1241e30fc32cc936efbb4be0f90ecb0e9689f1c5e100694a", 0xe6}], 0x306)
open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x120)

00:04:46 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x4)
getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x584, 0x182)
readv(r0, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/28, 0x1c}], 0x3)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:04:46 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x5000000, 0x0)

00:04:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:47 executing program 3:
getgroups(0x1, &(0x7f0000000240)=[<r0=>0x0])
getgroups(0x1, &(0x7f0000000280)=[r0])
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r1, 0x1)
shutdown(r1, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x265, 0xa8, 0x4, 0x7fff, 0xfffffffffffffff9}, &(0x7f0000000080)=0xa0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x3, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4)

00:04:47 executing program 1:
pipe2(&(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000003c0)={@remote, @empty, <r2=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@loopback, @local={0xac, 0x14, 0x0}, r2}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setuid(0xee01)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10)
r4 = dup(r3)
getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r5=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000180)={r5, 0x5, 0x3, 0x1, 0xd12}, &(0x7f00000001c0)=0x18)
freebsd11_fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f00000002c0)=<r7=>0x0, &(0x7f0000000300), &(0x7f0000000340))
fchownat(r4, &(0x7f0000000200)='./file0\x00', r6, r7, 0x600)
r8 = socket(0x10, 0x5, 0x0)
bind$inet(r8, &(0x7f0000000040)={0x2, 0x0}, 0x10)

00:04:47 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xa000000, 0x0)

00:04:47 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000000000007b03ea7c6846a45acce4991200180fb94b517eaf6218079df7ce2e4ef955411c517044e61a0b63dced7c3c236457d78a47b3fa35bfd187061f6ddc022daf913beffd6f5cfc814f4b6ca67faf14182a8aaf97b4bf26d45e89260362871038b1cceef155de4af39993712878c594becde7d07da9bba2fbf881b7771a4961050ec62fb92fb57e2834ab7251bd863b50597046f2ab525c6a1713b567bb2d8650ff89f3000000"], 0x1)
write(r0, &(0x7f0000000140)="c3", 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10)
execve(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="3500000098bc49a24b5f790ebbd11bb40a24136b35ffd2414fe8f552e1ecab8e8d146e7c0a4aab005869ef5454e32d0eeec253988796c027194f0aab747e1daa3f3b9c7cfa93043e5a9aec788079726c9f9def134c127371008af926326fceae908a7f41554944fafb608a8cf374d88e6a3f0d5a183ccb06a54ddd03ae5538bf6a6e8c09555a003e157ecd2108a9b0357f0e4766f1768dc651c7fef2fde62c36edccc57945ac06ea896d3b9e0b295a00b4f47100828e8fdc9a9d4e51aaa3fc2be81222559edc962be54053c32990d93fd1a2d453f8df0ce4e4b419a7c6d658fa2b0bdb4a5edfde35a8b5d6c12e6505b17bec38a47d2ff6b6bd3773ba5de253ce9ff3610237e91272e734e7c710ff7296c0fdfec0e18c046b073a3a66d6870bb74c5b0c85c9ee6c996b582db8e28dabc21ecd550f6d3ce5aba50068b40dcd69f59b71a7020cd5370e3bb202f2962ebbc9d736e0ffaafe63df"], 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x6, 0x9, [0xf8a3, 0x2, 0xc481, 0xe1, 0x0, 0x9, 0xfffffffffffffff9, 0xfffffffffffff11e, 0x2]}, &(0x7f0000000340)=0x3c5)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(r2, 0x3)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
write(r0, &(0x7f00000001c0)='M', 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x1204ca, 0x100)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d, 0x1000000000000000}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r4=>0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r4, 0x2}, 0x8)
close(r0)
fdatasync(r3)

00:04:48 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x17000000, 0x0)

00:04:48 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x32000000, 0x0)

00:04:48 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:48 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fchmodat(0xffffffffffffffff, 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
shutdown(r1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:04:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xc7000000, 0x0)

00:04:49 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x803d1200f8ffff, 0x0)

00:04:49 executing program 1:
r0 = socket(0x11, 0x20000002, 0x29d)
close(r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt(r0, 0x8, 0x9, &(0x7f0000000040)="be7ad99613978ae7c01a6d3b71528248bc2d94230d8fa755", 0x18)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000ac1400bb01000000ac1400aaac1400bb7f000001889d16d49df3abef00000000ea6a348c80ac00ebdd6171049cf8563e7a1aa0455637d0531bdb188f436c92d850fbd3f6fc6f851323a93e0816aaa847786a5731b2f05bb37219772144e346b1f5446dfb3390a145b6891d3634c083ba359e162d95175e3283f2152d6a0d7a84ab29faa4e036bd63ca3ba0af8334397583c4125f0abcc340e20896650e16afaf4a6d936d2649"], 0x28)

00:04:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x3f, 0x7fff}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r2=>r1, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8)

00:04:49 executing program 1:
setreuid(0x0, 0xee00)
r0 = shmget$private(0x0, 0x3000, 0x403fc, &(0x7f0000ef4000/0x3000)=nil)
setresuid(0x0, 0x0, 0x0)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340))
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280))

00:04:49 executing program 1:
r0 = socket(0x11, 0x10000000, 0x3e16000000)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0)
mlockall(0x2)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
readv(r1, &(0x7f0000000800)=[{&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000680)=""/41, 0x29}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/46, 0x2e}], 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000005c0)=0x10001, 0x4)
socket$inet6(0x1c, 0x0, 0x6)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000440)={<r4=>0x0, 0xb, 0x1, 0x5, 0xffffffff}, &(0x7f00000004c0)=0x18)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000540)={r4, &(0x7f0000000500)=[@in6={0x1c, 0x3, 0x3ff, @loopback, 0xe8}, @in={0x2, 0x0, @rand_addr=0xffff}]}, &(0x7f0000000580)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={<r5=>0x0, 0x7, 0x1f}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x7, 0x200, 0x4, 0x5, r5}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={<r6=>0x0, 0x9}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x80, 0x7, 0x2000, 0xa5df, 0x1f, 0xf0, 0x0, 0x7ff, r6}, &(0x7f0000000340)=0x20)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1)

00:04:50 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:50 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000000)="a7")
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:04:50 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x100000000000000, 0x0)

00:04:50 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000580)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000ffff958deea9b7b61de6f2281c8ec889dce3b7a9633998b80a8a0a577cdd8abf75323c494969a2a05dc7cb7e855a9bba5016340336c5d2f3df3d5896337247559b0a643a8e978927cf03df2b"], &(0x7f0000000180)=0x6)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x600, 0xff, 0x7}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x3, 0x4)
r1 = dup2(r0, r0)
readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/98, 0x62)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000240)=0x4)

00:04:51 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x300000000000000, 0x0)

00:04:52 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x0, 0x226}, 0x10)

00:04:52 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xca86)
recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000080)=[{&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/244, 0xf4}], 0x3, &(0x7f00000000c0)=""/38, 0x26}, 0x40000)
truncate(&(0x7f00000001c0)='./file0\x00', 0x2)
pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0x10002)

00:04:52 executing program 1:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x300000000000000, 0x0)

00:04:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:52 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x400000000000000, 0x0)

00:04:52 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={<r1=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={<r2=>0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x6, 0x9, [0x9, 0x1, 0x8000, 0x4, 0xfffffffffffffffb, 0x8001, 0x10000, 0x73, 0x3]}, 0x1a)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r2, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10)

00:04:52 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x500000000000000, 0x0)

00:04:52 executing program 1:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x7ff, 0x10000, 0x5, 0x6, 0x3, 0x401, 0xff, 0x3, 0xe32d]}, &(0x7f0000000040)=0x16)
bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)

lock order reversal:
 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403
 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278
stack backtrace:
#0 0xffffffff8110be5e at witness_debugger+0x8e
#1 0xffffffff8110ba92 at witness_checkorder+0xf72
#2 0xffffffff81064d60 at _rm_rlock_debug+0x240
00:04:52 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xa00000000000000, 0x0)

#3 0xffffffff812c77d0 at in_pcbconnect_setup+0x180
#4 0xffffffff813c2c10 at tcp_connect+0xd0
#5 0xffffffff813bdd57 at tcp_usr_connect+0x137
#6 0xffffffff81155773 at soconnectat+0x183
#7 0xffffffff81160adf at kern_connectat+0x1ff
#8 0xffffffff811608c9 at sys_connect+0xd9
#9 0xffffffff81717846 at amd64_syscall+0x436
#10 0xffffffff816dfa5d at fast_syscall_common+0x101
00:04:53 executing program 3:
r0 = socket$inet(0x2, 0x10000000, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2}}}, 0x90)

00:04:53 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
ftruncate(r0, 0x1)
readv(0xffffffffffffffff, 0x0, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)

00:04:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:53 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x1700000000000000, 0x0)

00:04:53 executing program 1:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x30000000)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000040)=0x8)

00:04:53 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x100000001}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt(r0, 0xffff, 0x63a, &(0x7f0000000140)="8f96b27fb415f80129607b6b4e47d4c714debe5eaeb884edccde47ddeceb1acd208cd3a5b2ed61343d786f9e35dfe0b792a19aec0a7bddf8baef05fee7de43d6a48cc1f6e924d223df14c6314bf9e5321abeb13c8f51baff5024840445436a26069beb7ff71505092375c1516875fd405eb9a7b064c50f2033ecf538ad150af2c8e72bbbc36a627d45769d3d579480cf3f556f18e75c", 0x96)
clock_settime(0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5)
fcntl$setflags(r0, 0x2, 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31)
setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8})

00:04:53 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
chroot(&(0x7f0000000080)='./file0\x00')
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))
chdir(&(0x7f0000739ffe)='..')
fchdir(r0)

00:04:54 executing program 1:
setitimer(0x1, &(0x7f0000000000)={{0x100000000000000}, {0x0, 0x8000f}}, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x4)

00:04:54 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x323)
r1 = fcntl$getown(r0, 0x5)
r2 = fcntl$getown(r0, 0x5)
setpgid(r1, r1)
setpgid(r1, r2)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4)
setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000000c0)=0x100, 0x4)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x1f1)
mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x80, 0x9)

00:04:55 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write(r0, &(0x7f0000000280), 0x0)
execve(0x0, 0x0, 0x0)
write(r2, &(0x7f0000000040)='t', 0x1)
getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
read(r0, &(0x7f0000000140)=""/144, 0x90)
execve(0x0, 0x0, 0x0)

00:04:55 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x3200000000000000, 0x0)

00:04:55 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000040))
socketpair(0x1f, 0x30000004, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xe, 0x4}, 0x8)

00:04:55 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:57 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), 0x4)

00:04:57 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xc700000000000000, 0x0)

00:04:57 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0xfdf3)

00:04:57 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:57 executing program 3:

00:04:57 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0)
setrlimit(0x5, &(0x7f0000000080)={0xffffffffffffff81, 0x6})

00:04:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0)
fstat(r0, 0x0)
sendto(r0, &(0x7f0000000000)="181907c3bef0cb66054895d72891e78d3ff97f7a49667e1a465190293429152e3c17f7a6eb6f52838011471f436eada731072721759bcfd5faf84b686d308aa7fa05", 0x42, 0x80, &(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0)

00:04:57 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xfffff800123d8000, 0x0)

00:04:57 executing program 1:
clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0)
clock_getres(0x4, &(0x7f0000000100))
r0 = semget(0x1, 0x5, 0x200)
__semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000140)=""/245)
clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x1, 0x3}, &(0x7f0000000040))
socket$inet_udplite(0x2, 0x2, 0x88)

00:04:57 executing program 1:
r0 = socket$inet6(0x1c, 0x10000002, 0x526)
recvfrom(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x80, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000580)="830bdc2f8b2edc7f", 0x8}], 0x1, 0x0}, 0x0)
r2 = socket(0x13, 0x4, 0x9)
socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000e2f66696c65c4c9af92078830d800"], 0xa)

00:04:57 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
freebsd11_fstat(r0, &(0x7f0000000080))
setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0xffffffffffffff93)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x4c, &(0x7f0000000140)=0x4, 0x4)
r2 = getuid()
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
setuid(r2)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000000040)=0x7a50, 0x4)

00:04:58 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:58 executing program 1:
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4)
semget$private(0x0, 0x1, 0xf2f0c82bbb49de88)
semget(0x0, 0x4, 0x220)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x2}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x4bef351a, 0x10, 0x6, 0x7, 0x20, 0x3f, 0x1, r2}, 0x20)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00'])
writev(r1, &(0x7f00000029c0)=[{&(0x7f0000002900)="47b304479b60d1bf3bb83c7de0f746999839dd33caf9bb26617b7514e15d02efbf6a62a8bbb52a6edb856c8a4668115c5aa84fd12316dfa2bf31d5a4f19f94890b506dbf8642cf2886cdcd876b46bece1aeab4435d08c1906798ff4292a0eb22b4b49dd795d795a9ba647ec4d67ff383e8c5b8e00739c524d2831a6d012bb5e1482740a6895b2c4ac3f2bd9fe6f08d968fd43e249ca0bb43ca", 0x99}], 0x1)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc, 0x1}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)
truncate(&(0x7f0000000300)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f0000000000)=[{}], 0x1, 0x7fffffffffffffff)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000500)="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", 0x1000, 0x20008, 0x0, 0x0)

00:04:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0xffffffff00000000, 0x0)

00:04:58 executing program 3:
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000040)=""/106, &(0x7f0000000100)=0x6a)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x20000000000000, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc)
getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00!\x00\x00\x00\x00'], 0x1)
unlinkat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff90)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
r1 = msgget(0x1, 0x30)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/242)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x3)

00:04:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x4)

00:04:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x5)

00:04:58 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0xa)

00:04:59 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:04:59 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x17)

00:04:59 executing program 3:
mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000bfc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mlock(&(0x7f0000b6a000/0x1000)=nil, 0x1000)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
syz_execute_func(&(0x7f0000000140)="dde5f32e0f9c090f4358f1660f01d8360fbe7bfef2416fc423b55fb80000000000c4036d79ee922ef2456fc4e27d19e4")

00:04:59 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r4=>0x0, 0x7, 0x7ff}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x85)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, 0x0, &(0x7f00000003c0))
execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00'])
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000026b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = getpgid(0x0)
listen(r1, 0x3)
fcntl$lock(r2, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x9, 0x6d, r5})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r4, 0x7, 0x6}, 0xfd43)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8)

00:04:59 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x32)

00:04:59 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000000c0)="1e", 0x1)
sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="29000000ff0000200017000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
r2 = socket(0x0, 0x1, 0x3)
setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000080)=0x6, 0x4)
writev(r0, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1010}], 0x1)

00:04:59 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = getpgid(0xffffffffffffffff)
r2 = geteuid()
freebsd11_stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f0000001600), &(0x7f0000001640)=<r6=>0x0, &(0x7f0000001680))
r7 = fcntl$getown(r0, 0x5)
freebsd11_fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xfb}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2d75a6dcc1e0923d58f640ae6b18c7f40f2dc98b46b6f1edf131b85b139a5a2c98710c7e806dc4584d0f2a907eee3ebf2e43ee8396b43f426b95facdea6b7f1acaf276fe990f0ac969d8069de5f19fca7fc8f82a6a5ccc56b40f5933701b30d86e92bfd2ec5c70552b25cda220908eb22bbcbefb74d0cba37e94934c28", 0x7d}, {&(0x7f00000011c0)="499d4b01e835e7f7b25ea2e7d8bc1861c34653d658eb4247a99a0c70153c09fb89f3bc3fd93a06b02543f023b232375742425d4205b396ccb651465f8bac80022c71382edd21e03e53b378f70e0e9e554e870932ad6d304c9f623ee68fe078521879e85e2fb87a2074a5c2631d17259132edc178e688d4a6fa3425688234de3e674fc289c81e39bf3d99a033aa7c440d9bed3b1d9279e92c64bcc8c2432163443f1af6f17e511c89d545cb3935c2600ac82aa6d8b83bf05a9018683ee853a4022f58", 0xc2}, {&(0x7f00000013c0)="ede193e45e74786136f34ff209ceb623ef782c64729919911552caf398e67976b087ada9df9722f994c7fc43549808e8d95ab320f72431c6b6021319b1333b3b374d70490e473092e75176368ab24abbbc052b6ddd4e295677192262df6ca034e7fff1bd72097c5b1ad7f00b3ea9439c6e36c89e09fe20bdf9e1247990c0d7bfb1552a276833fa37e4eb481007df", 0x8e}], 0x5, &(0x7f0000001840)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x4}, 0x88)

00:04:59 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0)
ftruncate(r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:05:00 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:00 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={<r3=>0x0, 0xa, 0x40ff}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r3, 0xfe29, 0xf, 0xbca, 0x3}, &(0x7f0000000280)=0x18)
poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x5)
r4 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x7, 0x8000, 0xfff, 0x3, 0x2, 0x0, 0x200, 0x6, 0x1, 0x8}, 0xb)
sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000440)="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", 0x7bc}], 0x1, 0x0, 0x0, 0x4}, 0x80)

00:05:00 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0xc7)

00:05:00 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0)
ftruncate(r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:05:00 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x300)

00:05:00 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r1, 0x6, 0x2441, &(0x7f0000000040), 0x0)
fchmod(r0, 0x2)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x18)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00', 0x400)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x4400, 0x2, 0xfffffffffffffffb, <r3=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={<r4=>r3, 0xd, 0x100000002000000}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xfffffffffffffffe, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0xe000, 0x900, 0x8001, 0x3, r3}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r3, 0x6}, 0x8)
truncate(&(0x7f0000000300)='./file0/file0\x00', 0x12ec0000)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x4, 0xffffffff, 0xfffffffffffff97d, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
freebsd11_fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
chown(&(0x7f0000000400)='./file0\x00', r5, r6)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000005c0)={0xffff, 0x5, 0x20, 0xfff, 0x200000000000000, 0x8000, 0x8, 0x4, r4}, 0x20)
lseek(r0, 0x0, 0x3)
open$dir(&(0x7f0000000600)='./file0\x00', 0x10080, 0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000640)={0x1, 0x600, 0x0, 0x101, r4}, &(0x7f0000000680)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000006c0)={r4, 0x9}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000700)="d596ec60d658e2ae5eb78a6982e0207be3a5c10aae94dd38a10b26866aea672eee8072de79e98f72cbe29f9769fa4f57167f39b62cd9f48998993fb0596150b11b4b86c2b3c8c6a2989faa636753b70336cc6801f796c70beaf5f2892e221c7c92a705854600cbeb0876d29450c64c20dcd879283dfa7b2643d99b9da4770ca94a0a80ea725bf9e45bc905d9e9d167b1dff7a7ac2990b808042ca908bbcc8e9fd198f083961ce416210633aae0009f334c6410d8e8af823278902f4a6f6bc04829f3680441d607c2567c2af0e8f06434b5a142", 0xd3)
freebsd10_pipe(&(0x7f0000000800))
r7 = getpid()
r8 = getpgid(0xffffffffffffffff)
setpgid(r7, r8)

00:05:00 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x500)

00:05:00 executing program 1:
shmget(0x1, 0x2000, 0x83, &(0x7f0000ffe000/0x2000)=nil)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x8}, {r1, 0x1}, {r0, 0x20}], 0x4, &(0x7f0000000040)={0xc723, 0x6}, &(0x7f0000000080)={0x400}, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil)
getgid()
shmctl$IPC_RMID(r2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, <r3=>0x0, 0x46, 0x0, 0x2, 0x401, 0x2}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x10000, 0x10, 0x5, 0x7a, 0x4456, 0x6, 0x5, r3}, &(0x7f0000000280)=0x20)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010006000500010000000400010021f0"], 0x14)

00:05:01 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:01 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
fchmod(r0, 0x8)

00:05:01 executing program 1:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2)

00:05:01 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0xa00)

00:05:01 executing program 1:
select(0xcd5e7a5c0ac0ad5, 0xfffffffffffffffe, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:05:01 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x92, "9f26d74f9bf32cc355b6aa41f345b1462572ff204e82c3b595b627b7bd925cd6a3a5e214c2f990b940a6d9b53cd5c3811d5ed8b72105da89cb52de887d527f28e3785fb22c6d224d8c96e73918774218a1df3a1d44d4275c598cce06da521d0042d74500bc2993958253e528fe2311a2c85bf0dbf4aa393c899072d33a9081d374fbd7e070f5322f16610d8227f14204b805"}, &(0x7f0000000180)=0x9a)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000340)=0x8001, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x40, 0x200, 0x8, 0xbdb5, 0x7, 0x25c, 0xe0, <r2=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0xfffffffffffff026, 0x4, 0xa0000000, 0x3, 0xfffffffffffff801, 0x7fffffff, 0xffffffff, {@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3800000}}, r2, 0x80000000, 0x1, 0x3, 0x8, 0x6}}, &(0x7f0000000300)=0xb0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0)

00:05:01 executing program 1:
r0 = socket$inet6(0x1c, 0x2, 0x4)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x410, r0, 0x0)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01)

00:05:01 executing program 1:
accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
madvise(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4)

00:05:02 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:02 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r1, 0x0, 0x1000000000003)
ftruncate(0xffffffffffffffff, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
msgget(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0)
openat(r3, &(0x7f00000001c0)='./file0/file0\x00', 0x110300, 0x0)
renameat(r3, &(0x7f0000000580)='./file0/file0\x00', r3, &(0x7f00000005c0)='./file0\x00')
getpgid(0x0)
wait4(0x0, 0x0, 0x0, 0x0)
msgget(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0), 0x0)
msgsnd(0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @empty, <r4=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14)

00:05:02 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x1700)

00:05:02 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r0, 0x0, 0x1)
freebsd11_lstat(0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:05:02 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x3200)

00:05:03 executing program 3:
r0 = semget$private(0x0, 0x2, 0x2)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xffff, 0x1fb7])
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_group_source_req(r1, 0x0, 0x53, 0x0, 0x0)

00:05:03 executing program 3:
freebsd11_lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
write(r1, &(0x7f00000003c0)="bab55bb8dfa634e65b08c8b8838377e3701910ea4152f5498168285687d6076a26b3e2f68eabb0e9c120c2b6556f3099e21230815c8fcc933a7ca392b81d0f33f84e0e00b6770980e1918eeb676426959d497ceeada27e4cf272bfab9a716c1e5d898a15288b546607c2c02b8970f6c307a58841b1c4b7d10e5d177abd3c688f61f3253664ac3bd2f2ebe19d8e0c486dc03532d1d4808785ade793983a9e0e5e89369a1ad3f96efac0e459119d73d5b25fc5be15a6c484beaff155319970c2d336c93fe851", 0xc5)
getresuid(0x0, &(0x7f0000000100)=<r2=>0x0, &(0x7f0000000340)=<r3=>0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4)
fchmodat(r4, &(0x7f0000000180)='./file0\x00', 0x4)
setresuid(r3, r2, r3)

00:05:03 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001})

00:05:03 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:04 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x20, 0xdd8, 0x3a00, 0x10000, 0x80, 0x6, 0x3, 0x2, <r2=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x800, 0x6}, 0xc)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x29, 0x4)

00:05:04 executing program 3:
madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
semget(0x1, 0x4, 0x215)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
syz_emit_ethernet(0xfffffec0, &(0x7f0000000000)="176307798861a823d408e726da268f01e5d916bbe485004793fcbaea975ba13cd7274694595dfd2e30a7eebb67887a4747b78c128899fb862c9f2c9f2b7c0372cf8696789bdf06ed13929f4f3c3da67bf598afad284514a1a4c5784eee0c3ef6dc01e28a0cac271bb0258c0ac6fb6168a3148e01a2c06552cfb8f156fd04e924fe8d48cf43f8f2cfbef7866d3349a6a1a28330e1b5bc784be2b6cef3df6342e5af01e3be38875a4426be8b48e500890a2eb465d064b466046c212449bf4e679a")

00:05:04 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0xc700)

00:05:04 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x1020, 0x8001, 0xc3d, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9}, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

00:05:04 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4)
r1 = socket(0x0, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0xfca, 0x2}, &(0x7f0000000040))
truncate(&(0x7f00000001c0)='./file0\x00', 0x1)
fcntl$getflags(r1, 0x0)

00:05:05 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4)
r1 = socket(0x0, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0xfca, 0x2}, &(0x7f0000000040))
truncate(&(0x7f00000001c0)='./file0\x00', 0x1)
fcntl$getflags(r1, 0x0)

00:05:05 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:05 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x1000000)

00:05:05 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x3000000)

00:05:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:06 executing program 3:
execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x7f, 0xa338, 0x8}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={<r3=>r2, 0x4, 0x3f}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x1}, 0x8)

00:05:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x8, [<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, r1}, 0x10)
socketpair(0x17, 0x0, 0x4, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x6, 0x1000, 0x3960, 0x8000000000000}, 0x8)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0xffffffff, 0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:05:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000840000000400"/24, @ANYRES32=0x0], 0x1c}, 0x0)

00:05:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
freebsd10_pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:05:06 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:06 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYRES64=0x0], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:05:06 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x4000000)

00:05:07 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:07 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x5000000)

00:05:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={<r1=>0x0, 0x6, 0x5, 0x6, 0x7, 0x40}, &(0x7f00000015c0)=0x14)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001600)={r1, 0x6}, &(0x7f0000001640)=0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400)=0x3, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
sendto(r3, &(0x7f00000014c0)="c0d10f9ba8ab12917baf55d8b2fde90bbde9fafaea46e619b4e8f5f784b3ed2e0187371dbdd371aee3b1a4c442fed7f4a5db88c5ef70538f1e76a2e29ddcaad54841822414759bb7328019989fc5997a48c21c1b8e61a2d9542ab1d2a101d1c7a2ce80a30b2411d189c96e5a3f933bcabd65a271d837726be840e6f1b90fd4f43f67877175d4cc399cea57cd9db2f3312decc7f8ce31f7ecb634d9b7dc933aac3994736023b81e9932230b63dc0cf477eaaaae07cf1deb5b81c3a9b0f0dca1e5b9eb81a8c3870add169e63daf9648aa7e54af5f5d14da0657084e415ef961afa1dd38c", 0xe3, 0x4, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x51d7, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={<r4=>0x0, 0x3, 0x3, [0x7fff, 0x1, 0x918]}, &(0x7f0000000240)=0xe)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={<r5=>0x0, 0x3, 0x9, 0x2}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001680)=0x3, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x401, @loopback, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="5238e23e030bb085f365bdd3645705c864438077015da7a0a27b5aff99dfdce57b5d27585b9de3ce08f1f9859da7a36808c5f50b24149ed1a75669ef546acd152582bf4fed8f1e53bd24c9a9a092a265b77e", 0x52}, {&(0x7f0000000100)="5bb3fa4f3fe9a002ed0e9201730f0965674d8565c260abc93234eb6427cbb86f478b26f0d4061e", 0x27}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="8e6f", 0x2}], 0x4, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x4, {0x6e503fbe, 0x0, 0x3f, 0x7fffffff, r4}}, @init={0x14, 0x84, 0x1, {0x9, 0x8, 0x6, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x4000, 0x2, 0x7464, r5}}], 0x60}, 0x20184)
poll(0x0, 0x0, 0x2f)

00:05:07 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0xa000000)

00:05:08 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x17000000)

00:05:08 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x32000000)

00:05:08 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000300064f5844ee646995f27a6f625e811689fedde4510141f3181f422384eea9089bf1092e1d65409bfaf852028cf3bd442a35b85a172e698fde980a5ae56b67256af1ddf65eb7282825303636221e9dc38260c134ece379c6458527c97e70b1bf0d4d2df96c0a09bb06680a77d86e8edcab7a1de26b1883e6576b8"], 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7)
socket(0x2, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getresuid(&(0x7f00000002c0), &(0x7f0000000580), &(0x7f00000005c0))
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000000200)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000440)={0xffe, 0x7fffffff}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8, 0x7fff}, 0x4)

00:05:08 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x20)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0)
writev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="14a5457444b2aa88004d8928aed190a60e2787fe88f46af7c41b068465e4f2ec48fb0c564d48d1c357e1f74edfabe7d6c92f390a293eeddc7ac50e45939e3b49edc26a16cc216c87c51f6b1c10a4ddd4db745db3ef431c0435e29981d998a0e4337bec4fafef70759d81499ecdf4044a052df1198cb8576d029c8082a7ba772ceeb2ecc332c9e9529a676cff86236d3a0b7a696ec673f3162efbe02b0522b7aa983d5c294530390dc96a72c55ebc81e33a6c9aa0610cc6af93", 0xb9}, {&(0x7f0000000100)="44ed4727e44fbef612ed973f380d84d3ef966934022ff1466f82c81f006b5440cca00b9cfca9e74ecea87251b4e8795e23944686be67caa8afd3860abab7e1c98dc1782969fc2aa00629db9c0dc1c1d7501f98afc526865c13f2a93b1445357c109db30a79b9d5fbce2e9ded6fbaf8088565e1e95935796cbc965c54055dbc06ed496c75d8de06c9fb81c162af47709aab961c2a67aa498a657d7e142eda0a431cfd725e8224c07c5a65ead9320326799a3c164912004be2a24a63d90d3a33886356329d9cd63fb9c550913d422bea4a95", 0xd1}, {&(0x7f0000000240)="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", 0x1000}], 0x3)

00:05:08 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e84a1d000007063000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000040)=0x100)
writev(r0, &(0x7f0000000040), 0x0)

00:05:08 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0xc7000000)

00:05:09 executing program 1:
socketpair(0x17, 0x10000004, 0x24ba, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@empty, @rand_addr, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001240)={r3, 0xffffffffffff5de7, 0x6530, 0xff}, 0x10)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001280)={@remote, @local}, &(0x7f00000012c0)=0xc)

00:05:09 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
fcntl$dupfd(r0, 0x0, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:05:09 executing program 2:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0xbb, 0x20, 0x7ff, 0x400000000004])
r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={<r2=>0x0, 0xb2a}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000540)={r2, 0x1f, 0x2, 0xcee, 0x7}, &(0x7f00000005c0)=0x18)
getpid()
r3 = semget$private(0x0, 0x4, 0x182)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x101, 0x2, 0x1, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8, 0x1f0e4bd7}, 0xb)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
semget$private(0x0, 0x1, 0x1)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r7=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0xfff, 0x20, 0x8, 0x9, r7}, 0x10)
r8 = shmget(0x3, 0x2000, 0x14a, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r8, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
__semctl$SEM_INFO(r3, 0x5, 0xb, &(0x7f0000000180))
freebsd11_fstat(r6, &(0x7f0000000680))
getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, <r9=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xd, 0x81}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000600)=r7, 0x4)
semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x7, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x820, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
__semctl$IPC_RMID(r3, 0x0, 0x803d1200f8ffff)

panic: inp_join_group: imf_sources not empty
cpuid = 0
time = 309
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021281520
vpanic() at vpanic+0x1e0/frame 0xfffffe0021281580
panic() at panic+0x43/frame 0xfffffe00212815e0
inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212817c0
ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0021281810
rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0021281850
sosetopt() at sosetopt+0x101/frame 0xfffffe00212818d0
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0021281950
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0021281980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021281ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021281ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f1a, rsp = 0x7fffdfffdf38, rbp = 0x5 ---
KDB: enter: panic
[ thread pid 3758 tid 100755 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why