0/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 03:12:21 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 03:12:21 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 03:12:22 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 03:12:22 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 03:12:22 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 03:12:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 03:12:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 03:12:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 03:12:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 03:12:22 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 03:12:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:12:22 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000000200)='./file0\x00') semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:12:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) 03:12:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) 03:12:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) 03:12:23 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000000200)='./file0\x00') semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:12:23 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000000200)='./file0\x00') semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:12:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:24 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000000200)='./file0\x00') semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:12:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:12:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) 03:12:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:12:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:12:24 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) exit(0x0) 03:12:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:28 executing program 2: select(0x40, &(0x7f0000000040)={0x7ff}, 0x0, &(0x7f00000000c0)={0x1, 0xf30, 0x7, 0x2, 0x800000000, 0x80000000, 0x8, 0x76}, &(0x7f0000000100)={0x81, 0x5}) 03:12:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 03:12:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 03:12:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 03:12:29 executing program 2: select(0x40, &(0x7f0000000040)={0x7ff}, 0x0, &(0x7f00000000c0)={0x1, 0xf30, 0x7, 0x2, 0x800000000, 0x80000000, 0x8, 0x76}, &(0x7f0000000100)={0x81, 0x5}) 03:12:30 executing program 2: select(0x40, &(0x7f0000000040)={0x7ff}, 0x0, &(0x7f00000000c0)={0x1, 0xf30, 0x7, 0x2, 0x800000000, 0x80000000, 0x8, 0x76}, &(0x7f0000000100)={0x81, 0x5}) 03:12:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:12:31 executing program 2: select(0x40, &(0x7f0000000040)={0x7ff}, 0x0, &(0x7f00000000c0)={0x1, 0xf30, 0x7, 0x2, 0x800000000, 0x80000000, 0x8, 0x76}, &(0x7f0000000100)={0x81, 0x5}) 03:12:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 03:12:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) 03:12:31 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0xfe33) 03:12:31 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0xfe33) 03:12:34 executing program 0: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 03:12:37 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0xfe33) 03:12:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 03:12:37 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0xfe33) 03:12:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 03:12:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) 03:12:38 executing program 0: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 03:12:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 03:12:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 03:12:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) 03:12:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:43 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:43 executing program 0: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 03:12:43 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) 03:12:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:12:45 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) 03:12:45 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) 03:12:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) 03:12:47 executing program 0: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 03:12:47 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) 03:12:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:51 executing program 3: execve(0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 03:12:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:51 executing program 3: execve(0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 03:12:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:51 executing program 3: execve(0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 03:12:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:12:51 executing program 3: execve(0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 03:12:51 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 03:12:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 03:12:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 03:12:51 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000080)) 03:12:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 03:12:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 03:12:51 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000080)) 03:12:51 executing program 1: __getcwd(&(0x7f0000000180)=""/252, 0xfc) 03:12:52 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 03:12:52 executing program 1: __getcwd(&(0x7f0000000180)=""/252, 0xfc) 03:12:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 03:12:52 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000080)) 03:12:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 03:12:52 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000080)) 03:12:52 executing program 1: __getcwd(&(0x7f0000000180)=""/252, 0xfc) 03:12:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 03:12:53 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 03:12:53 executing program 1: __getcwd(&(0x7f0000000180)=""/252, 0xfc) 03:12:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 03:12:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 03:12:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 03:12:53 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:12:53 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:12:53 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:12:54 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 03:12:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 03:12:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)='BbMo', 0x4) 03:12:54 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:12:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)='BbMo', 0x4) 03:12:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 03:12:54 executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 03:12:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)='BbMo', 0x4) 03:12:54 executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 03:12:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 03:12:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)='BbMo', 0x4) 03:12:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) 03:12:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:12:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) 03:12:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) 03:12:55 executing program 1: semget$private(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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 03:12:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) 03:12:55 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:55 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:55 executing program 1: semget$private(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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 03:12:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:12:58 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:58 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 03:12:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:58 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:12:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:12:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:04 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 03:13:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:04 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 03:13:04 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 03:13:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:23 executing program 3: chmod(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 03:13:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 03:13:29 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 03:13:29 executing program 3: chmod(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 03:13:29 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 03:13:29 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 03:13:30 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 03:13:30 executing program 3: chmod(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 03:13:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 03:13:30 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ff", 0x1) 03:13:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 03:13:30 executing program 3: chmod(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 03:13:30 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ff", 0x1) 03:13:30 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ff", 0x1) 03:13:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 03:13:30 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ff", 0x1) 03:13:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 03:13:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 03:13:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 03:13:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 03:13:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 03:13:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:31 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:13:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:31 executing program 3: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 03:13:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:31 executing program 3: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 03:13:31 executing program 3: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 03:13:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:37 executing program 3: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 03:13:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) 03:13:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) 03:13:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) 03:13:42 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) 03:13:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) 03:13:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 03:13:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 03:13:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 03:13:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 03:13:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) 03:13:48 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 03:13:48 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) 03:13:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) 03:13:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) 03:13:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) 03:13:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 03:13:54 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 03:13:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 03:13:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 03:13:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 03:13:54 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 03:13:54 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 03:13:54 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 03:13:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) 03:13:54 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) write(r0, &(0x7f0000000100)='p', 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) 03:13:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 03:13:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 03:13:55 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/194) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f00000003c0)) getpgrp(r2) 03:13:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 03:13:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 03:13:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 03:13:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f00000001c0)) r1 = dup(0xffffffffffffffff) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r2, 0x0, 0x1000000000003) getpeername(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) bind(r0, &(0x7f0000000500)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) fcntl$dupfd(r1, 0x11, r0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576", 0x78) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, &(0x7f00000003c0)=0x8) setsockopt$sock_int(r1, 0xffff, 0x1, 0x0, 0xfffffffffffffeac) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000540)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x94}, {0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0xfffffffffffffffe, [0x9, 0xdabe, 0xffff, 0x1ff, 0x1883157f80, 0x8, 0x7, 0x1dc]}, 0x5c) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x3284a939}, 0x8) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100005, 0x80) r4 = dup(r1) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000700)="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", 0x1000}], 0x1, 0x0) 03:13:56 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 03:13:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 03:13:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff, 0x0, 0x6}, 0x8) open$dir(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 03:14:01 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/194) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f00000003c0)) getpgrp(r2) 03:14:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) 03:14:01 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0xf}, 0x0) 03:14:02 executing program 0: readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 03:14:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 03:14:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = getegid() setgid(r2) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 03:14:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x18}, {r1, 0x2007}, {r0, 0x5}, {r0, 0x4}, {r0, 0x35}, {r0, 0x19}], 0x7, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) mlockall(0x1) ftruncate(r0, 0x0) 03:14:08 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/194) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f00000003c0)) getpgrp(r2) 03:14:12 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x5309, 0x20, 0x8, 0x3ff, 0x7, 0x3ff]}, &(0x7f0000000100)=0x10) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 03:14:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000340)=[{&(0x7f00000004c0)="81b806dd1878308d326e25b4e25e9a2f3a8142c8f4f5e25c0a5c74511a67d7d01110f207c518909893a6eb6ef24802717c4e175676252e60edc955a2febcf79b8699d5d4312e4ef47aca6ce7f6f9136bef5702083bcf64efc2a90b716a87b6897a1913eaa82e00c4bad199076ddf7c002c9b0d480d3302e38176a727f23e09ba85a6b56d2192be2046e99fcb24d047d2974f1e00800319b12341e13d21b27895423914d9da52368fa4", 0xa9}], 0x1}, 0x0) sendto$unix(r0, &(0x7f0000000000)='p', 0x1, 0x0, 0x0, 0x0) 03:14:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x18}, {r1, 0x2007}, {r0, 0x5}, {r0, 0x4}, {r0, 0x35}, {r0, 0x19}], 0x7, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) mlockall(0x1) ftruncate(r0, 0x0) 03:14:12 executing program 1: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x18}, {r1, 0x2007}, {r0, 0x5}, {r0, 0x4}, {r0, 0x35}, {r0, 0x19}], 0x7, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) mlockall(0x1) ftruncate(r0, 0x0) 03:14:13 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) 03:14:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 03:14:16 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/194) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f00000003c0)) getpgrp(r2) 03:14:16 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) 03:14:16 executing program 1: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:16 executing program 2: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:19 executing program 2: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x18}, {r1, 0x2007}, {r0, 0x5}, {r0, 0x4}, {r0, 0x35}, {r0, 0x19}], 0x7, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) mlockall(0x1) ftruncate(r0, 0x0) 03:14:24 executing program 3: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:24 executing program 1: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:24 executing program 2: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 03:14:26 executing program 3: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1ff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fcntl$dupfd(r0, 0x11, r1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 03:14:27 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:28 executing program 3: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1ff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fcntl$dupfd(r0, 0x11, r1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 03:14:29 executing program 1: r0 = socket(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e744000000000000000009000000b880682dbfaca3b6d79543919ba6430000000000000000001a00000000000000000000000000422049ee24caa44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512552b1a95892a47b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec5eb12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000800)=""/4096, &(0x7f00000000c0)=0x1000) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) fcntl$getflags(r0, 0x3) clock_getres(0xe, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0x11, 0x0, 0x0) 03:14:29 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:30 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:31 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1ff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fcntl$dupfd(r0, 0x11, r1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 03:14:31 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1ff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fcntl$dupfd(r0, 0x11, r1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 03:14:31 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) 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), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:32 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 03:14:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="10000000000200005a00000001000000"], 0x10}, 0x0) 03:14:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0}], 0x3ba, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 03:14:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) 03:14:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8) 03:14:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfbc0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x40, 0x800, 0x4}, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x7f) 03:14:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x4, 0x0, 0x0) 03:14:32 executing program 0: clock_gettime(0xe, &(0x7f0000000000)) 03:14:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000580)) 03:14:32 executing program 3: flock(0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) getpeername(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) 03:14:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfbc0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x40, 0x800, 0x4}, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x7f) 03:14:34 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 03:14:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) close(r0) fchdir(r0) 03:14:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100), 0x8) 03:14:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfbc0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x40, 0x800, 0x4}, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x7f) 03:14:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) 03:14:35 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 03:14:36 executing program 3: flock(0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) getpeername(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) 03:14:36 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 03:14:36 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 03:14:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfbc0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x40, 0x800, 0x4}, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x7f) 03:14:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000300)=[&(0x7f0000000400)='\x00', &(0x7f0000000140)='\xc4(\x00']) writev(r1, &(0x7f0000000280), 0x26) 03:14:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) 03:14:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 03:14:36 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040), 0x4) 03:14:38 executing program 3: flock(0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) getpeername(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) 03:14:38 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 03:14:38 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 03:14:38 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 03:14:40 executing program 3: flock(0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) getpeername(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) 03:14:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 03:14:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 03:14:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) 03:14:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="65022e0500399a58a02d"], 0x1) 03:14:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x1) msgctl$IPC_RMID(r4, 0x0) accept4(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0000de00ec8a0d87000000000000"], 0x0, 0x30000000) ppoll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x62}, {r0, 0x1}], 0x3, &(0x7f0000000280)={0x400, 0xffffffffffffff00}, &(0x7f00000002c0)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x7f, 0xf, 0x3, 0x1}, &(0x7f0000000700)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000740)={r5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440)=0xffffffff, 0x3) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(r6, 0x2, 0x1) freebsd11_fstat(r6, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000080)=0xfffffe8e) msgrcv(r4, &(0x7f0000000600)=ANY=[], 0x0, 0xffffffffffffffff, 0x1800) fcntl$setown(r6, 0x6, r3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x4, 0x4) fchdir(r6) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000000540)={0x80000000, {{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x83) 03:14:42 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 03:14:42 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:14:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:14:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110fb0000000076ffe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 03:14:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 03:14:48 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:14:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:14:48 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:14:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 03:14:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 03:14:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110fb0000000076ffe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 03:14:48 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 03:14:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 03:14:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:14:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110fb0000000076ffe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 03:14:53 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 03:14:57 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 03:15:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110fb0000000076ffe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 03:15:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x161) 03:15:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:15:01 executing program 3: mkdir(&(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 03:15:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:15:03 executing program 0: openat(0xffffffffffffffff, 0x0, 0x100000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) symlink(&(0x7f0000000480)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) setrlimit(0x2, &(0x7f0000000040)={0x22b, 0x7e}) 03:15:04 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 03:15:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:15:05 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 03:15:06 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) write(r0, &(0x7f0000000100)="ae321a8479284a96", 0x8) close(r0) 03:15:06 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 03:15:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:15:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) r2 = semget$private(0x0, 0x1, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x5}, 0x8) getpgid(r1) getpid() getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000140)=0x100) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f0000000200)=""/201) 03:15:07 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) 03:15:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 03:15:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:15:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:15:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 03:15:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 03:15:17 executing program 1: syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69389bd19d670f381d6a2f67450f483bd1d9c483795f8d785d00006c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x1, 0x0) r0 = semget$private(0x0, 0x3, 0x222) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/129) 03:15:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x81000000000206, 0x5) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) chdir(0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xc) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {}], 0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0006000027a7000000000000f9f111bd3701baffa3f086c3f4a8c5780a3420cad339b2c751676c9e5d5c07fccb15ac1578b235d82e796d62d1ac95", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0xa0) dup(r1) 03:15:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) 03:15:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 03:15:21 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 03:15:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 03:15:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 03:15:22 executing program 0: mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) unlink(&(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 03:15:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 03:15:24 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) 03:15:24 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, &(0x7f0000001980)='./control\x00') 03:15:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 03:15:24 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f0000000300)) getpgrp(r2) 03:15:26 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 03:15:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 03:15:26 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:15:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x40}, 0x8) 03:15:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 03:15:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) 03:15:32 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000000000e9a902"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xe90e) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 03:15:33 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000000000e9a902"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000e7cf0000110300"/20], 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000005d8700000000000000000000000000bb00"/128, @ANYRES32=0x0], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4080000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x2, &(0x7f0000000540)={0x0, 0x100000001}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 03:15:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 03:15:38 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000000000e9a902"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:39 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:15:39 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821c86a379"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 03:15:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xe90e) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 03:15:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10002}, 0x10) 03:15:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 03:15:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x8, 0x0, 0x0) 03:15:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 03:15:39 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000000000e9a902"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xe90e) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 03:15:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 03:15:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 03:15:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 03:15:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xe90e) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 03:15:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040), 0x5) 03:15:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 03:15:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 03:15:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 03:15:40 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0x7fffffffffffffff) 03:15:40 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 03:15:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 03:15:40 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 03:15:40 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 03:15:40 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:15:40 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0x7fffffffffffffff) 03:15:40 executing program 1: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 03:15:40 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022a2f6616653000"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x3a, "661aa3047b82d11ce96b13f1fff9f2f4d96f4b7df1b4fd757662cddf64b9d39b559624276015606a856cd258da3307a0a81697e1a747ba5b2ba7"}, 0x0) 03:15:40 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:41 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 03:15:41 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0x7fffffffffffffff) 03:15:41 executing program 1: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:41 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:41 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0x7fffffffffffffff) 03:15:41 executing program 2: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) 03:15:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@abs, 0x8, 0x0}, 0x0) 03:15:41 executing program 1: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:42 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 03:15:42 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:42 executing program 1: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 03:15:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@abs, 0x8, 0x0}, 0x0) 03:15:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@abs, 0x8, 0x0}, 0x0) 03:15:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@abs, 0x8, 0x0}, 0x0) 03:15:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) 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) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:42 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40008400000002c2, 0x0) ftruncate(r0, 0x7) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) 03:15:43 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 03:15:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 03:15:43 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40008400000002c2, 0x0) ftruncate(r0, 0x7) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) 03:15:43 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40008400000002c2, 0x0) ftruncate(r0, 0x7) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) 03:15:43 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40008400000002c2, 0x0) ftruncate(r0, 0x7) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) 03:15:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000440)=0x4ae63d4d, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x2, &(0x7f0000000540)={0x100000001, 0x100000001}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195) lseek(r2, 0x0, 0x7) 03:15:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:45 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) 03:15:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) 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) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) 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) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:50 executing program 2: munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 03:15:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) Apr 12 03:15:54 ci-freebsd-main-3 dhclient[809]: send_packet: No buffer space available 03:15:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:55 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000e86000/0x2000)=nil, 0x2000, 0x3) 03:15:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:56 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000e86000/0x2000)=nil, 0x2000, 0x3) 03:15:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/187, 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:15:57 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000e86000/0x2000)=nil, 0x2000, 0x3) 03:15:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) execve(0x0, 0x0, 0x0) 03:15:58 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000e86000/0x2000)=nil, 0x2000, 0x3) 03:15:59 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) 03:15:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 03:15:59 executing program 1: chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 03:15:59 executing program 1: semget$private(0x0, 0x0, 0x8) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c006617637aac60877a99757a0e1906e7161516f0927b111acdf14a2fe3fda5074507831ccd000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 03:16:00 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) execve(0x0, 0x0, 0x0) 03:16:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:16:00 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:00 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) fchown(r0, 0x0, 0x0) 03:16:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:16:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:16:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:16:01 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) execve(0x0, 0x0, 0x0) 03:16:01 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:01 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:01 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="060800ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccd000000000058e8f99142ebd8c7fc66c579072bcb61e9b753c506e0fbbb7ddbd558e531883a1a41b676945e9c9c81426cda3f9f4bb1c8b60fe3d4f2ee3a154939ffda15dfe3a8a3b6a64714198fbe22521ecb5bc5962419e0f2852c7645a91658afa1dcdd039255ca2c12bbe756f7be07610ff098fa01aa667aaecdc7210a73f0fadaf1f5c698bc81fca1a86189e5cdfa0b4b75703898b1de6b89d299bb3af965c77e2d4cc1995e58adcf909e57a92eb31bd8cf7f663304c1bfc8e366c70f212c190927b485c82a8e3072900fa8d621b11a29f54e62a54e0f48e820e85ed591b474e38b30cdb4113dc2b27249a9a93ff4cd3da7f0e71efd1fb4b200000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:01 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) execve(0x0, 0x0, 0x0) 03:16:01 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:01 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 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, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r1) 03:16:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 03:16:02 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) 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$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:16:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 03:16:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 03:16:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 03:16:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="1fcd03c6d681209feb2efb82cd500003007c000600df52039959ed24b5ff901cf8bfa75ad6dc47fd454e3862fd475d6dbd5c761a766192896b19c35d27086621e516607dc55b2f43acb68801d62981008f9b5544c326bf3733bf77a1b2cba3571bb32ca0d3a65392441beb317feaab8aa4ff36fef0becd5fe405a13c25ac1f148c91ca9795686bb6c37467dbb66e160f74ed"], 0x1) setreuid(r1, r1) setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x6}}, r2, 0x38e, 0x7, 0x40, 0x3, 0x6}, &(0x7f00000006c0)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000700)={0x80, 0x1, 0x7, 0x531}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff8a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x2}, 0x8) 03:16:02 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x4561}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0xfe0b) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="1fcd03c6d681209feb2efb82cd500003007c000600df52039959ed24b5ff901cf8bfa75ad6dc47fd454e3862fd475d6dbd5c761a766192896b19c35d27086621e516607dc55b2f43acb68801d62981008f9b5544c326bf3733bf77a1b2cba3571bb32ca0d3a65392441beb317feaab8aa4ff36fef0becd5fe405a13c25ac1f148c91ca9795686bb6c37467dbb66e160f74ed"], 0x1) setreuid(r1, r1) setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x6}}, r2, 0x38e, 0x7, 0x40, 0x3, 0x6}, &(0x7f00000006c0)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000700)={0x80, 0x1, 0x7, 0x531}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff8a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x2}, 0x8) 03:16:02 executing program 2: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x600) 03:16:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5466aa923000"], 0x1) 03:16:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="1fcd03c6d681209feb2efb82cd500003007c000600df52039959ed24b5ff901cf8bfa75ad6dc47fd454e3862fd475d6dbd5c761a766192896b19c35d27086621e516607dc55b2f43acb68801d62981008f9b5544c326bf3733bf77a1b2cba3571bb32ca0d3a65392441beb317feaab8aa4ff36fef0becd5fe405a13c25ac1f148c91ca9795686bb6c37467dbb66e160f74ed"], 0x1) setreuid(r1, r1) setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x6}}, r2, 0x38e, 0x7, 0x40, 0x3, 0x6}, &(0x7f00000006c0)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000700)={0x80, 0x1, 0x7, 0x531}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff8a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x2}, 0x8) 03:16:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 03:16:02 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0) 03:16:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) 03:16:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="1fcd03c6d681209feb2efb82cd500003007c000600df52039959ed24b5ff901cf8bfa75ad6dc47fd454e3862fd475d6dbd5c761a766192896b19c35d27086621e516607dc55b2f43acb68801d62981008f9b5544c326bf3733bf77a1b2cba3571bb32ca0d3a65392441beb317feaab8aa4ff36fef0becd5fe405a13c25ac1f148c91ca9795686bb6c37467dbb66e160f74ed"], 0x1) setreuid(r1, r1) setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x6}}, r2, 0x38e, 0x7, 0x40, 0x3, 0x6}, &(0x7f00000006c0)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000700)={0x80, 0x1, 0x7, 0x531}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff8a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x2}, 0x8) 03:16:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5466aa923000"], 0x1) 03:16:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x101, 0x4, [0x0, 0x3, 0x2, 0xea30]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r1, 0xbf2, 0xaad2}, 0x8c) 03:16:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5466aa923000"], 0x1) 03:16:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5466aa923000"], 0x1) 03:16:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:16:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r3, 0x0, 0x0) 03:16:02 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) 03:16:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:03 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) 03:16:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) 03:16:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:16:05 executing program 2: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 03:16:05 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 03:16:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 03:16:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:07 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) 03:16:07 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280), 0x14) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 03:16:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:11 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:28 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) Apr 12 03:16:29 ci-freebsd-main-3 syslogd: last message repeated 5 times 03:16:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) getpgid(r1) 03:16:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 03:16:31 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 03:16:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) 03:16:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000440)) 03:16:34 executing program 2: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:16:34 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') lchown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, 0x0) 03:16:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) 03:16:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10004) ftruncate(r0, 0x8000) 03:16:34 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) 03:16:35 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec068720914853487b12f01c3b18efed3c1ca8929978a02deaca589aed2a276d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fdb707b95824acfc15c315ac8382c6c2398d518956144be41fff1773ff37f544256a60a07dbe36a091de3ce04", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 03:16:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x1ff, 0x1, 0x3f, 0x42971f1e, 0x5, 0x100000001, 0x8000, 0x8001}, &(0x7f0000000100)={0x200}) 03:16:37 executing program 2: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:37 executing program 3: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10004) ftruncate(r0, 0x8000) 03:16:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) 03:16:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10004) ftruncate(r0, 0x8000) 03:16:38 executing program 3: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:38 executing program 2: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:39 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10004) ftruncate(r0, 0x8000) 03:16:39 executing program 2: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:40 executing program 2: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:40 executing program 3: shmget(0x1, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() 03:16:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) 03:16:43 executing program 0: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) 03:16:43 executing program 2: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:43 executing program 3: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:43 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:45 executing program 3: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:47 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:48 executing program 2: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) 03:16:51 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:51 executing program 3: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:52 executing program 2: pipe2(&(0x7f00000001c0), 0x100000) sync() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 03:16:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:16:55 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 03:16:55 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fsync(r0) close(r0) 03:16:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:16:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) 03:16:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x4}, 0x10) 03:16:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:16:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000dc0)="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", 0x4ae}], 0x1) 03:16:57 executing program 2: 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, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={r1}, 0x8) 03:16:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffffffffffef7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 03:16:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000dc0)="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", 0x4ae}], 0x1) 03:16:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:17:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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, 0xfffffffffffffcf2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 03:17:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000dc0)="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", 0x4ae}], 0x1) 03:17:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffffffffffef7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 03:17:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='cdg\x00', 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xffffffffffffff4a, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x2400, 0x10001, 0x8, r2}, &(0x7f00000002c0)=0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x20) mkdir(&(0x7f0000000500)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x77ae4206}, &(0x7f00000004c0)=0x8) 03:17:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000dc0)="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", 0x4ae}], 0x1) 03:17:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='cdg\x00', 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xffffffffffffff4a, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x2400, 0x10001, 0x8, r2}, &(0x7f00000002c0)=0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x20) mkdir(&(0x7f0000000500)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x77ae4206}, &(0x7f00000004c0)=0x8) 03:17:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) 03:17:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffffffffffef7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 03:17:05 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000940)="462531268dd37322a2961455bba37fb0094bd5ab4255319c8b", 0x19}], 0x1) writev(r1, &(0x7f0000000100), 0x100000000000005d) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) 03:17:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) read(r1, &(0x7f00000005c0)=""/252, 0xfc) 03:17:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) 03:17:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1502860400006c65302f66696c653000"], 0x1) 03:17:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xfffffffffffffff9}, &(0x7f00000001c0)=0xc) 03:17:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffffffffffef7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 03:17:09 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='cdg\x00', 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xffffffffffffff4a, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x2400, 0x10001, 0x8, r2}, &(0x7f00000002c0)=0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x20) mkdir(&(0x7f0000000500)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x77ae4206}, &(0x7f00000004c0)=0x8) 03:17:11 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x0) 03:17:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='cdg\x00', 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xffffffffffffff4a, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x2400, 0x10001, 0x8, r2}, &(0x7f00000002c0)=0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x20) mkdir(&(0x7f0000000500)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x77ae4206}, &(0x7f00000004c0)=0x8) 03:17:13 executing program 1: mkdir(&(0x7f0000000300)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 03:17:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) clock_gettime(0x4, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0xfff, 0x8, 0x3f, 0x0, 0x1000}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="82030000010000802a56145e0000000001000000"], 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 03:17:14 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:16 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:17 executing program 3: open(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 03:17:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 03:17:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:20 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) clock_gettime(0x4, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0xfff, 0x8, 0x3f, 0x0, 0x1000}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="82030000010000802a56145e0000000001000000"], 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 03:17:21 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:25 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:25 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x15, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) 03:17:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x26, &(0x7f0000000180), 0x161) 03:17:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) clock_gettime(0x4, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0xfff, 0x8, 0x3f, 0x0, 0x1000}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="82030000010000802a56145e0000000001000000"], 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 03:17:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:37 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 03:17:37 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 03:17:37 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 03:17:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) clock_gettime(0x4, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0xfff, 0x8, 0x3f, 0x0, 0x1000}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="82030000010000802a56145e0000000001000000"], 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 03:17:37 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 03:17:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 03:17:37 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) 03:17:37 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:41 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:43 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:43 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:43 executing program 2: 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, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) 03:17:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f00000001c0)="0bf6704bc04f772521039c378420cf5e488e", 0x12, 0x100, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 03:17:44 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, 0x0, 0x0) 03:17:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:17:45 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:45 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:45 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:47 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:47 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/180, 0xb4}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 03:17:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 03:17:50 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:17:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 03:17:51 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:17:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9fe}, 0x14) 03:17:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:17:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x801fffffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=""/239, 0xef) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)=ANY=[], 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)=',]\x00', &(0x7f0000000140)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\'$\x00', &(0x7f0000000240)='\'^\x00']) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000001440)="0bc47e6df0afafe78e61e21d75e3c2b4cba7f03ddfb5e630a1da25dbe60f0780d621787967f2c7d379096c108ab6f8f0f696ffb871a5507e11100f3f614f1ec03ba48bf64bc5e9ca4a32b0a92dffb4b6fb703bab", 0x54}], 0x1, 0xffffffffffffffff, 0x0, 0x100}, 0x100) 03:17:54 executing program 2: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) pipe2(&(0x7f00000000c0), 0x100000) 03:17:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:17:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 03:17:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:18:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 03:18:04 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 03:18:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:18:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0xff}}, 0x0) 03:18:05 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 03:18:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x40, {{0x1c, 0x1, 0x4, @empty, 0x2}}}, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xffffffffffff4ea9, 0x1010, 0x80000001, 0x636a, 0x20, 0x1ed96d8f, 0x516c, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x6, 0x3, 0xbff, 0x7000000}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 03:18:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x0, 0x0, 0x2}, 0xa0) 03:18:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x41dd) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 03:18:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) clock_getres(0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clock_settime(0xe, 0x0) 03:18:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) 03:18:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), 0x8) 03:18:12 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000240)=[&(0x7f0000000080)='A}\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{@++h%,[:-/[%\x00', &(0x7f0000000140)='!\x00', &(0x7f0000000180)='\\%\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\xaf\x00']) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x81) sendmsg$inet6_sctp(r1, &(0x7f0000000a00)={&(0x7f0000000300)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000900)="b0ee2ba39f2c126489c35029bc8328cea9836a", 0x13}], 0x1, 0x0, 0x0, 0x100}, 0x20000) r2 = getpgid(0x0) r3 = getpgrp(r2) getpgrp(r3) truncate(&(0x7f0000000a40)='./file0\x00', 0x100000001) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000a80)=0x5076, 0x4) utimensat(r0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={{0xe8, 0x6}, {0xff, 0x9}}, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000b40)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000b80)={r4, 0x1f}, &(0x7f0000000bc0)=0x8) r5 = msgget$private(0x0, 0x1) msgrcv(r5, &(0x7f0000001400)={0x0, ""/190}, 0xc6, 0x3, 0x1800) 03:18:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0700000200006e4b0849000900000000000000"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000000500000000020000040000008d0cfb00"], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x4) 03:18:19 executing program 0: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 03:18:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="95a7f54aa642a152631df77545ce1591b4ff4ddffd860a9ab74b85c5fa4c5899117351aa", 0x24}], 0x1, 0x0}, 0x0) 03:18:19 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffd25) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000400)=0x8) 03:18:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c022e07006957653020"], 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x108048, 0x1) r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300), 0x4) 03:18:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:18:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x1fff) 03:18:23 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) 03:18:23 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20a, 0x26) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/137, 0x89}, {&(0x7f0000001780)=""/156, 0x9c}], 0x8, &(0x7f00000018c0)=""/114, 0x72}, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000100000003) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x762}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0xfffffffffffffff7}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) clock_settime(0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/73, 0x49, 0x40040, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x1}, 0x8) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setpgid(0x0, 0x0) 03:18:23 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) mlock(&(0x7f0000a4a000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") 03:18:23 executing program 1: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 03:18:23 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) 03:18:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:18:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0) 03:18:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x1fff) 03:18:26 executing program 1: clock_getres(0xe, &(0x7f0000000080)) 03:18:29 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20a, 0x26) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/137, 0x89}, {&(0x7f0000001780)=""/156, 0x9c}], 0x8, &(0x7f00000018c0)=""/114, 0x72}, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000100000003) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x762}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0xfffffffffffffff7}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) clock_settime(0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/73, 0x49, 0x40040, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x1}, 0x8) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setpgid(0x0, 0x0) 03:18:29 executing program 1: nanosleep(&(0x7f0000000000)={0x0, 0x14}, 0x0) 03:18:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0xf5f5d3dde1791dc6, 0x0, 0x0) 03:18:29 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) 03:18:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 03:18:29 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x6000) 03:18:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x1fff) 03:18:29 executing program 3: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901b70070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 03:18:32 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20a, 0x26) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/137, 0x89}, {&(0x7f0000001780)=""/156, 0x9c}], 0x8, &(0x7f00000018c0)=""/114, 0x72}, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000100000003) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x762}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0xfffffffffffffff7}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) clock_settime(0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/73, 0x49, 0x40040, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x1}, 0x8) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setpgid(0x0, 0x0) 03:18:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x1fff) 03:18:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 03:18:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r2, 0x2a60) read(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") chown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:18:32 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) 03:18:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:18:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:18:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:18:35 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20a, 0x26) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/137, 0x89}, {&(0x7f0000001780)=""/156, 0x9c}], 0x8, &(0x7f00000018c0)=""/114, 0x72}, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000100000003) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x762}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0xfffffffffffffff7}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) clock_settime(0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/73, 0x49, 0x40040, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x1}, 0x8) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setpgid(0x0, 0x0) 03:18:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:18:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6d4fe7a7ec645f6050d4d01000072ccb95ac067891c74f9dabbd1c6ffcfb8e8f07477f4c4b31172fab8f42b5099a1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x5}, 0x153) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r4, 0x0, 0x1000000000003) fcntl$setflags(r2, 0x2, 0x1) r5 = getpgrp(0x0) getpgid(r5) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r6 = getpgid(r5) wait4(r6, &(0x7f00000001c0), 0x800018, &(0x7f00000003c0)) msgget(0x0, 0x421) 03:18:35 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r2, 0x2a60) read(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") chown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:18:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 03:18:36 executing program 1: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) 03:18:36 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) Apr 12 03:16:40 ci-freebsd-main-3 syslogd: last message repeated 1 times 03:18:41 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0xffffffffffffffff, 0x80}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/67, 0x43}], 0x2, 0x4c) r1 = semget$private(0x0, 0x2, 0xf165f27259597553) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/25) r2 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x0) 03:18:41 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000001580), 0x0) 03:18:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) 03:18:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x8977a59f2fa29ac7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7f, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@broadcast, @local={0xac, 0x14, 0x0}, 0x1, 0x8, [@rand_addr=0xb4b, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x4, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, 0x30) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe6, "96635778894a99f3ac36968ddbb69570b692c6f1485aafe92fa7d0856a5a422cb91ef86ed302f67cc9c75774675175e923b3f4ab875152401bd3d530a4e8825aced75107dbb9d205f43029a38cf18bfecae7bc664abd0073e86a17a0b05f8290ce43e8c56fef0b895bbbb2455e1b15640515a3aed090acf3927884f524787d724710454d8bb4eed22b14fabdb15f45ef6eb74316cb2047f5b4895a7ae2290af3e21b7c6b81aa6b19016ce72969873c19f506595940e9e2c11631421e5fc50d2f9d1dc05f3946272633ae6f28061de122a8b2d71f87aa77295d2e66b67246d8373fc912a2900b"}, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046a256d82452f4afedb0c200000000000000000000000000005f037fb8483362", @ANYRES32=r1], 0x2) dup2(r0, r0) 03:18:41 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r2, 0x2a60) read(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") chown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:18:41 executing program 1: syz_execute_func(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:18:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x19, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr}, 0xc) 03:18:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, 0x0, &(0x7f0000001280)=0x117) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) accept$inet6(r4, &(0x7f0000000080), &(0x7f0000000100)=0x1c) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) r6 = geteuid() getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r1, r6, r7) pipe2(&(0x7f0000000000), 0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 03:18:42 executing program 1: syz_execute_func(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) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:18:42 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, 0x0) 03:18:42 executing program 1: syz_execute_func(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) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:18:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0xb550bb6) lseek(r0, 0x0, 0x1000000000003) 03:18:44 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r2, 0x2a60) read(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") chown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:18:44 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, 0x0) 03:18:44 executing program 1: syz_execute_func(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:18:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:44 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, 0x0) 03:18:44 executing program 1: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 03:18:44 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, 0x0) 03:18:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, 0x0, 0x0, 0x10000000000000) 03:18:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:44 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:44 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f0000000100)='./file0\x00') 03:18:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 03:18:44 executing program 2: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') 03:18:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) fstat(r0, &(0x7f0000000000)) 03:18:44 executing program 2: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') 03:18:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:45 executing program 2: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') 03:18:45 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:45 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:45 executing program 2: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') 03:18:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) 03:18:45 executing program 2: freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) 03:18:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:18:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:18:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:46 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0) fsync(r0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:18:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:18:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:18:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:46 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) 03:18:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:49 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) 03:18:49 executing program 0: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 03:18:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6f1}, 0x8) 03:18:49 executing program 2: 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, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6f1}, 0x8) 03:18:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6f1}, 0x8) 03:18:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00290909d7b15d480c2264f83292f886fb4686812c0000c2575d71d280af34fa5d4d164f91901c5345ff405fa81ca007bf0fa154e7645feadd60bd4193537128d226936d3758d012b17399cba183a60c3522ac6a975b86c56000"], 0x1) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:18:53 executing program 2: 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, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6f1}, 0x8) 03:18:53 executing program 0: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:53 executing program 2: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:53 executing program 0: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:56 executing program 2: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:56 executing program 3: setrlimit(0xa, &(0x7f0000000000)) 03:18:56 executing program 2: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 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) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:56 executing program 3: setresuid(0x0, 0xee01, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) 03:18:56 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000002c0)={@loopback, @rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) sendmsg$unix(r0, 0x0, 0x0) accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002, 0x10000000) r2 = socket$inet6(0x1c, 0x10000005, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x100000001, 0x6, 0x2, 0x3, 0x2}, &(0x7f0000000340)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) 03:18:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:56 executing program 0: semget$private(0x0, 0x1, 0x0) semget(0xffffffffffffffff, 0x4, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:18:56 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:18:56 executing program 2: clock_getres(0x3, &(0x7f00000000c0)) 03:18:56 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0x368, 0x0) 03:18:57 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 03:18:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0346a31753d70927", 0x8}], 0x1, 0x0}, 0x0) 03:18:58 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000002c0)={@loopback, @rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) sendmsg$unix(r0, 0x0, 0x0) accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002, 0x10000000) r2 = socket$inet6(0x1c, 0x10000005, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x100000001, 0x6, 0x2, 0x3, 0x2}, &(0x7f0000000340)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) 03:18:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:58 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0x368, 0x0) 03:18:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:58 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0x368, 0x0) 03:18:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c232e3f00000000000000696c6528"], 0x1) 03:18:59 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000002c0)={@loopback, @rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) sendmsg$unix(r0, 0x0, 0x0) accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002, 0x10000000) r2 = socket$inet6(0x1c, 0x10000005, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x100000001, 0x6, 0x2, 0x3, 0x2}, &(0x7f0000000340)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) 03:18:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(r0, 0x9) 03:18:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0x368, 0x0) 03:18:59 executing program 1: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:01 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) 03:19:01 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000002c0)={@loopback, @rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) sendmsg$unix(r0, 0x0, 0x0) accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002, 0x10000000) r2 = socket$inet6(0x1c, 0x10000005, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x100000001, 0x6, 0x2, 0x3, 0x2}, &(0x7f0000000340)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) 03:19:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:19:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:19:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:19:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:19:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 03:19:05 executing program 1: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:05 executing program 2: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) shutdown(r0, 0x0) 03:19:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 03:19:05 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) 03:19:05 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:05 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, 0x0, 0xc700) 03:19:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) getresuid(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xb}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="1fcde10000f402000600"], 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x8000, 0x400, 0x7, 0x3, 0x0, 0x3ff, 0x101, r1}, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) 03:19:13 executing program 1: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) 03:19:13 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r0, 0x6, 0x0) 03:19:20 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 03:19:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x80000000) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f00000002c0)="e9", 0x1) 03:19:21 executing program 1: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:21 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:19:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) 03:19:24 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x25e, 0x10000, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:19:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) 03:19:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240), 0xa0) 03:19:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) 03:19:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) 03:19:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xfffff80076b71000}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 03:19:29 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0xffffffffffffffff, r0, r0) 03:19:30 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_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 03:19:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) 03:19:31 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 03:19:31 executing program 1: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x4}], 0x1) 03:19:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 03:19:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 03:19:31 executing program 2: shmget(0x2, 0x1000, 0xffffffffffffffff, &(0x7f0000fef000/0x1000)=nil) 03:19:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) 03:19:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') open(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) 03:19:31 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9204008cea"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 03:19:31 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) close(r0) 03:19:31 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1021d2fe6696c653000c79a404106504051679633b90f8c651d49921ebd67d6aaa19428bfe95bde7fad1239d60ae0b56342334a308059ce55be79c45a0555113372f06128d4e3a78160b51d0ca9fcf3021f7059569910c1d4702430fd5f165e84e7c22e3736fceb139e7842f29fb807b4c035606fd28c855587d6268537337998611aff31cac23786cb"], 0x1) 03:19:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xa1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = socket(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x40, @empty, 0x6}}, 0x0, 0xfb, 0x40, 0x800}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r3) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0xffffffe0) 03:19:32 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) 03:19:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) 03:19:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @local}, 0xc) 03:19:32 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 03:19:32 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:19:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:19:32 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000011c0)=0x10) fcntl$dupfd(r0, 0x11, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt(r2, 0xd97d, 0x5, &(0x7f00000022c0)="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", 0x1068) r3 = socket(0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000001200)={0x401, 0x3e73}, &(0x7f0000001240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open$dir(&(0x7f0000001040)='./file0\x00', 0x4, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001140)=0x10) recvmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000001280)={0xfffffffffffffffc, 0x1, 0x9, 0xffffffff, 0x8000}, 0xc) 03:19:33 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) 03:19:33 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:19:33 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r2 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000e40)=""/4096) r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 03:19:34 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f00000007c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) freebsd11_fstat(r1, &(0x7f0000000140)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:19:34 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:19:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000011c0)=0x10) fcntl$dupfd(r0, 0x11, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt(r2, 0xd97d, 0x5, &(0x7f00000022c0)="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", 0x1068) r3 = socket(0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000001200)={0x401, 0x3e73}, &(0x7f0000001240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open$dir(&(0x7f0000001040)='./file0\x00', 0x4, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001140)=0x10) recvmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000001280)={0xfffffffffffffffc, 0x1, 0x9, 0xffffffff, 0x8000}, 0xc) 03:19:34 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:19:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000180)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file1\x00') 03:19:35 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r2 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000e40)=""/4096) r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 03:19:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000011c0)=0x10) fcntl$dupfd(r0, 0x11, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt(r2, 0xd97d, 0x5, &(0x7f00000022c0)="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", 0x1068) r3 = socket(0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000001200)={0x401, 0x3e73}, &(0x7f0000001240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open$dir(&(0x7f0000001040)='./file0\x00', 0x4, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001140)=0x10) recvmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000001280)={0xfffffffffffffffc, 0x1, 0x9, 0xffffffff, 0x8000}, 0xc) 03:19:37 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r2 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000e40)=""/4096) r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 03:19:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) 03:19:40 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r2 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000e40)=""/4096) r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 03:19:40 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000180)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file1\x00') 03:19:40 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000011c0)=0x10) fcntl$dupfd(r0, 0x11, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt(r2, 0xd97d, 0x5, &(0x7f00000022c0)="2cc9c5cd43ad65e9e0e2ccddc8fed1f9b4792ac2f08035d7c89c9cec5721db09e537240ec8f6bedc3f0308425e05a2ee7e92e85c9df6e8c51309e4e254d55bc665664eacd34c72756c90b5629c519789c50e0900373cf80923df982c0359e21983d237e5cbed60b05e7ffc7798107056d3495ffdc60d01eda32a4be98c8a9bed81de46f238eb518bd8669a9c42743f3b67b718b28109ae33461267ab6b40d037cdf9d8ebd02891d4f39674231f247bba336af17e26d8ef837a452cee61ec0cb4b157eff1836e43cbb7f9ede1d2c231bc5dc9706f39251b94faa45807da46eaacfc7bcc8810059abab0441e887555ac8facc815e32fd685ce12a1d702c5f7463b5666fc246a1451090b55184f68a37cd66c79b4aaef01861829c3ab9b9016dc890973fa333be0f19d4fae8b5353c2f256fab80cce738ef371eff7e39947338b22823c51add220d1404368692c58fb6265e12de5a0f040a948216f97e347e4583fd7c2380fd61bed4d82d497a9acd0e3fd19cb4b0b82b606554352a53596a2c8850ec9a4a259b9a531d9ac7c5ce5b83e423761e29d1d7a202261a858f366edd4ae9285367614110ac2bb363e1b110f860b0a7a17797e5420a72364984f6efb27641b9b2a4da62dc1f4191d68ae4f34b519ddd37de2a1363d16d6cf4076f0c8e30779a3393b68b7e2906d30c52165ae525132708110d05c157ba8a3abe8ad1be3205d36b69ee915eb8ae1c8115f5d9c88d4a927bdfef3aed5f10f84089dba705be3490780b0f07c435f9b69781706aa08f07653d9eebd8e2980a3b3546ce06e0269f086f7a480cb0ba38d9893b2f23c4d62c67d788122f3c435839aeb526193ca8f2fa7fb284e56298a2bed4d60e218de0db90284288f0bf2b5e91fc0efca88d9c9353eda1301419346584b94033a39904718f7264199427eb83abd8ed031417fa4a9850db6e98ff08db3170bf545fd769abc9c856db20d1b2ea253634174f3280ade4160e367df047f271fdc3060df52fbad7b98f05aa81a641f6507f439eb2236f824c5b5cef2c1157c706c82eb30044abf9156bb4517ea28a2d5dc316235e51f4a0a5b5239613009121cc6cb0d28d6168a4fb4dc77d89866cf0db7734c6a513a2c9918416d367a8debfd66da60eb2db8acba76b9d50c103d03f470525ef156056b43dbe9f35748d9c5c23cc9c28dfdae310669267a069a1d44649a59aa3877a3c9c2a1e39673fccf8b9be953f6de693608e451ea29d56e534dd688dd76bea2e780b335bf0981a94164757314b1bdded482420c4ea2f5b2833d3ce5dc36c55b138369a4f8616b82c121a4eae7cc94a760d18e26fef693d811fd4afb53d99d3d4e5cf4ab5c899f5a9e0239fd101258f142d5294de3996e3447d1cc5572d2296461c5521ef1a9ffd9f4109bc1edad782d5a98dac2e32fee1523bed463d370bfde97d0f5076bcc4fdaa55fe0f0ed40e941f09a6284daa65909546eaa6c34c7358df2b2b49c5b0a38ccb28437bc07a701842f0ea97cb978aa4c505d2b7357a343f2a65ce6f6df70b79c7e6ec816d500b0428975ed53ab4508d3f07c71abe9e5a5ad5be4e8a5523b66907be656c4f8f5330d20cb86c094926c650b539338a4c451c1b33d889442666c340abcc6ed8f877fae183a5aa1f34d32014df5b8e15482b326ce5a79e78d19ad983f1bd0efd71884282190fcebc6eb25a0055c0cf74b7a9623d707ccb67554201d03fe4aabdd0300abf650e01d3b677b5544bdc328c799eb222780b03d4e242db48d9366d08fac63707c58eb93b83428b814b29f6bf32e2c1dd7dfa690ac731f7cc83acac9a9d0e75a9b345562ba78e87d7cf9c32265e169f31f31fa45ecbaabd830734adacd1319313b6d4aa5f703259ceb178b2cf5f2ca377c53d35f4aac3ac0c9c1c9ae5e87a88db238b2a13bf65be03e534af9780ae6cf8d93d13f8d0d7612e50c423cb911bcbc37ab99c51c2ad3cd5f899ec91162476e39b9e3c82dcb0cf95008ba6e988ff1096e6db441694e77aa37fe2c184b80de841a5c1643954b950bc70f3282a3e1806258d4c39f6193b4cbdda4b629990f8f28f1e332e0813ae8f52ba14560ee2ae4cc2bbb59b7e04ac2736bd98727229c0d9f2caa86a027bd11bdb9b930d7d98477c0a4698cfedf43d6b0f2c9784207550776f4e5fde3f524b6ead9b99c873787d68dee6506a4863f4b317913361da3470e35b690dfb1ec59d38680b5f6d334bed2abc9497edddf5aeff3aafdc8bdadf6777af68d8c3c4ff7dd1aad86d878da6e2024cf5715b68e38c25d7f9e259c1f1e66405da73f1d6e8bd0013f1f44383a614bd66aef18ace6e616ca8090797603ee9eae6eec47f4d054f785519745a57112e7767ce3359d40d8185d577c7c1111dc829866556493b221eaf518ff140219fcc267fa08b0c2899e1f868738bb1b68498edc46407a16dac82330b23368af1fcd1db0f378a4c772ee9ff349bfdae9253fec970ab34f9b1d4d7fcd2f31c716aea14a26d9864b7aee5abf5eb3719b845a8cab461a1d501a188ddc15ccc2b84f5b8b7d2907f1d0c4cf1bc5bc46e6b1e801ceaaad94bb1c7cf8a65d4f30c3be13895bf2058697ae1b1967ae184443ddbe6c20e0fa2b7987cd010d0f7c8610ce58691067f3d3e120457077aff2cc4cf2cba7068bf70476e8c22aaeb58a984967ce6d06780174b30afa9657094dfa0342a919a4546b086435046792bf463eca6a46891c20d91cb9913ff8f6f1e39dddc43b973c4a64ca5042804a7b98e21e202bdb99ba6934d018f69f8a0d02294962f98d0d00cc4ffbcc483dcfffb00593ca74742d2406c687e0069641ae9583b950fd7911673b566ad740d2937fe8f0fc032d727917495a04bef5b8e994f7b6cb5c4a13978d266582f0c9e0c58465866ee5f43f66dbee031bdebdb2adcc59b9b982ec525febb46f0d3ad152ffb710f05d8c469f12e59ad668ee72fdc7bb1ac929b7eae0af96fb1eaf0c37d5d82a2567d2751bb743e4e08463b8786711d8bd0146ff53d5ae71875bd9d0c51669266189ac69d42a537d947a5d0b1a6f0275e02e9ece660b157c3c2f915465f6536ade8902f0d67767ec4f1eb58742155f568569440787183d01971667a8f5e036d5109e6a75559eaab8611abbe006d1b80cd8188044bd4af9fffac7dc1036652b5b0e42488d9b34ef59d6363f13792e23e5ca30950c407863ccd274b2cfd5d6ea3934e71bfff56f8cf8ddb839a07481aaabdc3f6c79153e4efbafafb06852a7dad48a10b6e05e630f59f4206e32b2537ee50aedbe29015c88f4b7354495f5977bd1fd0ced22310b1f7c9ba7e7b20143409eaa59af37766bdefe7ca58ab789904a468849fbf0ce9982fabdd5a4fb87262f9789d8d96dfa7543ee2bfba2b4d291f5edee89c3fe4eae612c9a8e4ca99594312ee3a86f5d51d5f8fd2a28367a8712165fc510f15de2ef670781c3c63f6f7e5e028222cde0af439747e67b973c5444226ed30c7a125ff128a4f56af888ee6558e6c8dceb5d41fda535b06590a4a231806e977161e8122b5172016f7be70acdbc34a808458b36b4d844c4df9b7518e0c0e22c09fb0053ca9583a6ee2d440fcdccdb1cd1c4df3b8dabd75ca8087c20bffc438dfb609754aff9b8307fc8a708ddb5dcfdd373b06e6c63dba9f0ecb66f81522feb9db7339e2e808ebb3f164b2b36451154b65ceb9c43725bd3067f278494c2288fa75dddaaef82285981647f6f732442fd54a645046526a8603fc56edc4daa951df7becdad605032f146da5f67805e4ea7a70caf51ae99159ba8c81dfc944b411f4034b6fc64bb93d49216a9774ece3029eec8dc3d9286622631cffe1548a9836a5497e897f22878cc4a3410a3651cdf6f1a0bcee70e62af00ce3bbe9e578cba707446bf87947a39b00d71ab13a4a6609c3540c8f328a78da292c3e1dd5e379abeabf91b029ea127627a66dd8a7837464c7010831891cb2c9a0d97232545a3dd7a87461a7ee5460cf218880f4dd9cbd55b0e3f1de24eaef4800c8fff0c3338c31e46600ee45dc53a12e90466e593671d5f80a9f8ab01fa53036d0eeb22166f79f86fb6525a293c50130da6f4a92f409f68fb20731bf9eb32d809eab6274a47af53b33504a913bf1bc8ce7277c15b32b483dc21bf2a3554086836dccff6e2515b5a95ca3ebb712a35bd835aca613c33f69bcf78ab22db6238385e49a039c294577925df9675c08d4437ca2c572445df335c44c2915ddbe053736eff07a298530a693319597c493afd3e4c78d052cf866f62e0d198958092a562e688f9bd29046c708e9222b85a30285069d2325f3c61b9bd8b8ba85f9ae587a3fab6b21a837529e4e64804ce82b25e70bb21ace60b52c78370744135c096929585887e2c6bba65e48818231bf67282bc2a40cd476346bdf6524933c1af63fcf39accc968e1cc63d297c3bca18a1aad5e1c46a67693265a81fdc34184a14231b21db8eff18c4bbd4ff1e0060099f81c89c7b3a572ce9ac893752215b21cb1a0b0f294dc264582c664a3710def690bb585e1f9138a1d513b10bfedabc40f477e8107053cf3a612b78066812ecdfe3b3caadf5f2465c29ef8ac229ba503bcba9cddb9145e0592ac1f6be3fc9c68ed83fc3808a4cedafd2b1a116ff2ae0ed2994dcd668700e7fbb275e36a08165ed5a5076a74649e11a5af9796cdfc51136637798f00478c592e5a396ad0b53fbc565a2067e87b09c0cb0e5573239a8712b1d2d70a5a213d8c56255d956b7ed6f1358fd15134dd14389cdf00256c1c925dcb04e42dd0cfe72ee4988785e97bf0c1634226ddd1f80364268cc57fd43664e40304808ae8947decc20436dd9a8e8f6d1faed954d8635bcc6c1492d8cdd62613f2b2812bd7a07f7acedcdae676c4d009322841a0bd26cd9f458ce3d54800364801520f1b6a756031e99efb33bcc0e8fec87d5669a31e75b6ec16c80adb90be7fe10be231540e9fc3cebebf6bc81b86d7dbc6a45305035b0d5845e12414f7bcb831bcf673f964d6835eda4cda3ca547b67608751cc349d95b42907cb49fdb334b1c5800d1cbb19895ac752842b8a85f894cc48119c9c2dce3d3533acfe0914283f32186788c2d5a3d1d10d1e6d1fe7bdb8620d1deacf37548f5893eb711b4b8d42f8207a2a30363839b7cb198baecae37bfb28cddebf9d3539e722baa3e44ab1912cc15593d0e59bd21b1186edf6f1cec88fdbb3bac947b883f8a88a752dcc45004b1445edd568fc786d1f81af0f1f11d86756fac6ba4e8e2c18bd32c2fa985806c2e1cdb6d868eae6ba95e7b9805a1c162afb12c6210ebf4574420f9f7fd458940fa30732292100201aa66b9ebe2905778fd94a9e4f9806d5d9652358eddcea3887c7697e7e12aa1901fa9859622e725c3e741d86d0deef4d599ea0cc7e76a57fef48a7d22003d7f6dfa11e336cda831875903df30ef175b34a5224add5dac1b43e8a23a2d27c86e90f3be1ecc7df93007f05a8f1c5b085868372140d9800c4d75d3ed3866adda70fa6b6ca8c028138e7a37ed7b074215093332137f950b00146f38428c25785301aed7dcfc5f7d0102733334fdd447ce25cc76253b096781cdbe5f08155de921d1ad9d1ff32529cdfadfd603783cf18e2ca787f76437834ebd216aa33f7b52d2cc7b4811bca7206ae8c3920ceed370ebb43b312933b1fce9a5c5e33999c1dffdaef88e22ba87866a64371a4f08d77e5e7c169382338f12f6830af9286b4a64744f4a377cc8f95ee700ccc91c34bdb480702d74f4f285cc6ae978d303ac4dcd3ed892d0cda6cdb0e533d4545e2de1ab8e2de8fd534a06c6b8a7899194cbe8a1f7d344fec8f5a1ceb9a652f9b60bdae1f281adf4ecea307560b0e64aca92740276cc1a1b2e7bd093a20348efaf495271002560eb79ae078ef17aac9d8e86f6aa7b587b7638fbfce0", 0x1068) r3 = socket(0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000001200)={0x401, 0x3e73}, &(0x7f0000001240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open$dir(&(0x7f0000001040)='./file0\x00', 0x4, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001140)=0x10) recvmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000001280)={0xfffffffffffffffc, 0x1, 0x9, 0xffffffff, 0x8000}, 0xc) 03:19:40 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1) 03:19:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 03:19:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 03:19:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x94, "81c8310e98835656562a69fe46eb68f7a4412f146fda13147c35f7bc881c547b853011443291572e4cd0d0d690441c05047e264f85592c5e3e9654f64e15dfded23415901664ef9a6d05c4b71048300a6b6bebafbbe8f9832b1bd201ec59751ffb830414e2d5fd7bbbff6ea3e983bdf044fb51375f97683fb974abdfab6ceae14ce9e9247a24bc298ebe4c45ef667dd026fd10d2"}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(r0, 0x0) utimes(0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:19:41 executing program 2: __getcwd(0x0, 0x0) 03:19:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) 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, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="8100000008000000f9000000000001000300000001277c58c66ba3a07e842d596abd373c8861e4a8a50d009719bbc8aeb5ef70cf75438fc14cf5e7b299a7413454439ea6da35a779bcf00795cc583d0f046d5da362ab3d25fdf3cb833e306f2421fd92d33386bb13ce7a9343d4d5ba2ef736e443fc0fd838b3ceb8c96615465e37a2274849b20f2680fd8d16416b9f722ed492bb7ed786c95bf08eafe1744818209590e02ddf8290a4413a1d29fdbd77b38b3629583594ff61603cb85cb8af4339188a914fb77dc52bcea1f701"], 0x0) poll(&(0x7f00000003c0), 0x20000000000001ae, 0x800) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 03:19:42 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000180)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file1\x00') 03:19:42 executing program 0: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 03:19:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="8100000008000000f9000000000001000300000001277c58c66ba3a07e842d596abd373c8861e4a8a50d009719bbc8aeb5ef70cf75438fc14cf5e7b299a7413454439ea6da35a779bcf00795cc583d0f046d5da362ab3d25fdf3cb833e306f2421fd92d33386bb13ce7a9343d4d5ba2ef736e443fc0fd838b3ceb8c96615465e37a2274849b20f2680fd8d16416b9f722ed492bb7ed786c95bf08eafe1744818209590e02ddf8290a4413a1d29fdbd77b38b3629583594ff61603cb85cb8af4339188a914fb77dc52bcea1f701"], 0x0) poll(&(0x7f00000003c0), 0x20000000000001ae, 0x800) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 03:19:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040), 0x1c) 03:19:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="fc", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) 03:19:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="8100000008000000f9000000000001000300000001277c58c66ba3a07e842d596abd373c8861e4a8a50d009719bbc8aeb5ef70cf75438fc14cf5e7b299a7413454439ea6da35a779bcf00795cc583d0f046d5da362ab3d25fdf3cb833e306f2421fd92d33386bb13ce7a9343d4d5ba2ef736e443fc0fd838b3ceb8c96615465e37a2274849b20f2680fd8d16416b9f722ed492bb7ed786c95bf08eafe1744818209590e02ddf8290a4413a1d29fdbd77b38b3629583594ff61603cb85cb8af4339188a914fb77dc52bcea1f701"], 0x0) poll(&(0x7f00000003c0), 0x20000000000001ae, 0x800) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 03:19:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000180)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file1\x00') 03:19:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 03:19:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000140)='\x11$,)@[\'\x00'], &(0x7f0000000500)) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000300)) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) fchdir(r3) socket(0x17, 0x2, 0x5) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xff, "8ea98445b769761a575d5715432080f0"}, 0x14) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) 03:19:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) 03:19:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="8100000008000000f9000000000001000300000001277c58c66ba3a07e842d596abd373c8861e4a8a50d009719bbc8aeb5ef70cf75438fc14cf5e7b299a7413454439ea6da35a779bcf00795cc583d0f046d5da362ab3d25fdf3cb833e306f2421fd92d33386bb13ce7a9343d4d5ba2ef736e443fc0fd838b3ceb8c96615465e37a2274849b20f2680fd8d16416b9f722ed492bb7ed786c95bf08eafe1744818209590e02ddf8290a4413a1d29fdbd77b38b3629583594ff61603cb85cb8af4339188a914fb77dc52bcea1f701"], 0x0) poll(&(0x7f00000003c0), 0x20000000000001ae, 0x800) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 03:19:43 executing program 1: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 03:19:43 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:19:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) 03:19:43 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fchmod(r1, 0x0) 03:19:43 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:19:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:19:44 executing program 0: setreuid(0xee01, 0x0) 03:19:44 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10}, 0x0) 03:19:44 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:19:44 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x0) 03:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 03:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:19:46 executing program 2: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) 03:19:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x70, 0x0, 0x0) 03:19:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:19:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:46 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 03:19:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = semget$private(0x0, 0x5, 0x81000440) __semctl$IPC_RMID(r2, 0x0, 0x0) fcntl$getown(r1, 0x5) r3 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000000080)=0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f00000000c0)=""/58, 0x3a}], 0x2, 0x0) r4 = semget$private(0x0, 0x100000000000001, 0x4) __semctl$GETZCNT(r4, 0x3, 0x7, 0x0) semget$private(0x0, 0x0, 0x100) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000280)=""/73) setsockopt$inet_int(r5, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) connect$inet(r5, &(0x7f0000000240)={0x2, 0x3, @multicast1}, 0x10) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f00000004c0)=""/65, 0x41}], 0x4, 0x0) fcntl$dupfd(r5, 0x0, r5) socket$inet6(0x1c, 0x0, 0x5) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 03:19:46 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000080)="79090088e60c923afeed35c008060020080014040002025263c8c2d50b8fa73e1a9ab221b455172d1b9dba20700700000000007aacad5ed7721ae5000049084be2545075d779") 03:19:46 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000) 03:19:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) 03:19:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) Apr 12 03:19:47 ci-freebsd-main-3 kernel: arp: from 02:52:63:c8:c2:d5: addr len: new 20, i/f 6 (ignored) 03:19:47 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:19:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 03:19:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 03:19:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 03:19:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 03:19:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:47 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:19:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 03:19:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 03:19:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) 03:19:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0x3]}, 0xa) 03:19:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 03:19:48 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:19:48 executing program 3: mlock(&(0x7f0000d86000/0x1000)=nil, 0x1000) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:19:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 03:19:48 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:19:48 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:19:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:19:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) 03:19:48 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) 03:19:48 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) 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, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 03:19:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 03:19:48 executing program 1: select(0x40, &(0x7f0000000000)={0xe803}, 0x0, 0x0, 0x0) 03:19:48 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r0}}) 03:19:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 03:19:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:19:50 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000080)=""/179, 0xb3) 03:19:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) 03:19:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) 03:19:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 03:19:50 executing program 3: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 03:19:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) 03:19:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) 03:19:53 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:19:53 executing program 3: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 03:19:53 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10) sync() 03:19:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 03:19:53 executing program 3: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 03:19:53 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:19:53 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:19:53 executing program 3: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 03:19:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:19:59 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 03:20:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x400000e011, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2002}], 0x4, 0xffffffffffffffff) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="be56da5e9ce690777cad36d4e4e2639a94a3264e8000a3f635b4c1ed23eefa02abbd66ee5e5b16aa9aad98", 0x2b}], 0x1, 0x0) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x80000001, 0xff58}, {0x1, 0x4}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x9]}, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x4, 0x4}, &(0x7f00000002c0)=0xc) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000340)=0xfffffffffffffffe, 0xffffffcc) 03:20:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:20:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:20:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:20:11 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:20:11 executing program 3: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x17, 0x3, 0x8001) dup(r2) dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) 03:20:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0xae3f8bbd0c2de677) r3 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1009, &(0x7f0000000140)=0x103, 0x4) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r2, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) 03:20:15 executing program 2: mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x4c0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x0) syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69389bd19d670f381d6a2f67450f483bd1d9c483795f8d785d00006c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 03:20:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') 03:20:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:20:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 03:20:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 03:20:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 03:20:21 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 03:20:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x1800}], 0x1) semop(r0, &(0x7f0000000080)=[{0x3, 0x5851, 0x1000}, {0x2, 0x3f, 0x1800}, {0x2, 0x4, 0x1800}, {0x0, 0x7f, 0x800}, {0x0, 0x1b}], 0x5) 03:20:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') 03:20:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 03:20:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 03:20:22 executing program 0: munmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b30000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:20:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa2) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 03:20:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002e40)={&(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x8001, @remote}, 0x1c, 0x0}, 0x0) 03:20:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 03:20:22 executing program 0: munmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b30000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:20:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 03:20:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) 03:20:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') 03:20:22 executing program 0: munmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b30000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:20:22 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x400}, {0x0, 0x8}}, 0x0) 03:20:22 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0) 03:20:22 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x400}, {0x0, 0x8}}, 0x0) 03:20:22 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x400}, {0x0, 0x8}}, 0x0) 03:20:22 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x400}, {0x0, 0x8}}, 0x0) 03:20:22 executing program 0: munmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b30000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:20:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') 03:20:22 executing program 1: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x4}, 0x0) 03:20:22 executing program 3: syz_emit_ethernet(0x28, &(0x7f0000000180)="79fefb352336db659eed35c00806001808000603711def9114b614a370e499e065f5ef9a7a02686c") 03:20:22 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000440)="07144c013dd4c67f10a88ab112d1cfc78dc9875be1b0b0af699848641524ac8f2bc2bff09f3e4d7f8b151755c4d53cb6c9e8e9a14250c87d556b6d9e5f1c37522c74b8553fd8e76a54fc330983fe9e523d0ec913046d51c4228762749d410634602144a43c526d3e06d0e4cfc7e718985f2fdfdbc39a092a38c93786ece3824de29539ea6946e01f84295532e1c179c10c371dbb2fbd2d8bf863dc8b9cbf296ddad97bfa5478da2cf0e5260dfaa648", 0xaf}], 0x1, 0x0) 03:20:22 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = getuid() setreuid(r2, r3) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) semget(0x1, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:20:22 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 03:20:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 03:20:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:24 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = getuid() setreuid(r2, r3) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) semget(0x1, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:20:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 03:20:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:24 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 03:20:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) 03:20:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840000000800ff00040000211400000000000000070000000100000000000000"], 0x24}, 0x0) 03:20:24 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 03:20:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) 03:20:25 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = getuid() setreuid(r2, r3) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) semget(0x1, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:20:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x2, 0x0, 0x0, 0x0, 0x19a}, 0x0) 03:20:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:20:25 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 03:20:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) 03:20:25 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, r0, r0) clock_getres(0x4, &(0x7f0000000000)) setresuid(r0, 0x0, r0) r1 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7, r0, 0x0, r0, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 03:20:25 executing program 2: mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:20:25 executing program 1: clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) 03:20:27 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = getuid() setreuid(r2, r3) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) semget(0x1, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:20:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) 03:20:27 executing program 2: mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:20:27 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 03:20:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 03:20:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 03:20:27 executing program 2: mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:20:27 executing program 2: mlock(&(0x7f0000a7e000/0x14000)=nil, 0x14000) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 03:20:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6fec, 0x7, 0x1210, 0x5, 0x8223, 0xff, 0x2133a680, 0x8}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) syz_execute_func(&(0x7f0000000080)="c441fbf0b200000000c402f1ba2e66440f3a0e21a247deeef2456fd9fe45d1e2f245c193d46200000066400f4b216666f2460f1ac6") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:20:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback}, 0x1c, 0x0}, 0x100) 03:20:30 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 03:20:30 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 03:20:30 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 03:20:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 03:20:32 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 03:20:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) write(r1, &(0x7f0000000600)="c3094d", 0x3) 03:20:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6fec, 0x7, 0x1210, 0x5, 0x8223, 0xff, 0x2133a680, 0x8}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) syz_execute_func(&(0x7f0000000080)="c441fbf0b200000000c402f1ba2e66440f3a0e21a247deeef2456fd9fe45d1e2f245c193d46200000066400f4b216666f2460f1ac6") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:20:33 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 03:20:33 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r0) 03:20:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:20:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 03:20:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 03:20:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 03:20:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:20:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6fec, 0x7, 0x1210, 0x5, 0x8223, 0xff, 0x2133a680, 0x8}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) syz_execute_func(&(0x7f0000000080)="c441fbf0b200000000c402f1ba2e66440f3a0e21a247deeef2456fd9fe45d1e2f245c193d46200000066400f4b216666f2460f1ac6") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:20:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:20:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:20:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000bb80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb315c2cb9a3929310e5c16b1641f9277d8d7b054c3221e90e304f1a6b63498182bac473e8e66c8d83e208f85a810258814389140dc1c51a4003911b5fd7a55d8692057b3e52e01f432aa94f86329c16e64afa6420b16702cb584e10e546f9b53535098a3d7037a0f21f79000000001930644753f764c09b7781ecbe3fb37aff1a6e8059578976203080b544fd01f858635d3f5dcf8c3087", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:20:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 03:20:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6fec, 0x7, 0x1210, 0x5, 0x8223, 0xff, 0x2133a680, 0x8}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) syz_execute_func(&(0x7f0000000080)="c441fbf0b200000000c402f1ba2e66440f3a0e21a247deeef2456fd9fe45d1e2f245c193d46200000066400f4b216666f2460f1ac6") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 03:20:54 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:20:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:20:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000040)=0x8) 03:20:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 03:21:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 03:21:00 executing program 1: clock_nanosleep(0xd, 0x1, &(0x7f0000000040), 0x0) 03:21:00 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 03:21:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000003500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) 03:21:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) 03:21:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1}, 0x8) 03:21:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140)) 03:21:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 03:21:00 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 03:21:00 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xffffffffffffff99, 0x0}, 0x0) 03:21:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/137, 0x89}], 0x1, 0x0}, 0x80) 03:21:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280), 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 03:21:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) 03:21:01 executing program 0: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "39ac38170d84703635a328946167c819c7a2ad82a7cc761920214a3eecf4d6bbce9aeab5a58a46c445fdadd4392f4a4b40dc411fa5c6ae2b28ded3ce39aa2e4a4d416af5240080a8384653cbc382ef0a65c1b49380719562a390f9ab335bdaa73492fb027f74e115b5e33979332eb12df5664ec9f5c3acd2aa0308418ab31cfcde0f7d63692bc4da84b2403f704ddf40a7a9caab5eccdead53eb957e438824cb1412815e49f4b79ddf3038995bb41d83b7e990451075340a41e6c4031b6d95de9c8d3a3809933c7d2370decebec4e794c75e90770f26f6133aa2ba101cde2479267b9aeb0948a52ca03409c8b799a085"}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000280)="5649ca3b5cdcecd1a718e5ce2864ba3f46f8d35fbbae055ce6e37580e8129ae351e76c508da3e1a2b143f5334acb50d2ddd66bd5fbab12a7059c87f3eb24502e90", 0x41) getpgrp(0x0) setsockopt$sock_int(r1, 0xffff, 0x2004, &(0x7f0000000040)=0x1725, 0x4) 03:21:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) 03:21:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 03:21:01 executing program 1: getrlimit(0xa, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x5, @empty, 0x1}}, 0x0, 0x0, 0xfffffffffffffeff, 0x5, 0x0, 0x4, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000001c0)=[{r0, 0xa0}], 0x1, 0x4) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xfffffffffffffffa, 0x1}, {0x3, 0x6}}, 0x0) r4 = semget(0x1, 0x3, 0x4) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f0000000280)=""/73) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000300)=""/155) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0x1, 0x1, [0x313]}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x100000001, r1}, &(0x7f0000000440)=0xc) readlinkat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) lseek(r0, 0x0, 0x3) r5 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000014c0)={0x1, 0x0, 0x5, 0x8, r5}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001500)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1817, &(0x7f0000001540)=0xfffffffffffffffd, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001580)=0x68e, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000015c0), &(0x7f0000001600)=0x10) getrlimit(0x9, &(0x7f0000001640)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001680)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000016c0)={r1, 0xf5e}, 0x8) write(r3, &(0x7f0000001700)="cff362a030d48d1335548f1c13b4", 0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001780)={r2, &(0x7f0000001740)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000017c0)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001800)=0x1, 0x4) 03:21:01 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000da0000000100a2ba73e34ba38918533e"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) r3 = socket$inet(0x2, 0x4, 0x1) fcntl$setstatus(r3, 0x4, 0x40) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/67) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x100) sync() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000740), &(0x7f0000000700)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000540)={r4, 0xffffffff, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x0, 0x2}, 0x8) 03:21:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x20) unlink(&(0x7f0000000140)='./file0\x00') close(r0) 03:21:01 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40008400000002c2, 0x0) ftruncate(r0, 0x7) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x7fff}}}, 0x84) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:21:04 executing program 0: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "39ac38170d84703635a328946167c819c7a2ad82a7cc761920214a3eecf4d6bbce9aeab5a58a46c445fdadd4392f4a4b40dc411fa5c6ae2b28ded3ce39aa2e4a4d416af5240080a8384653cbc382ef0a65c1b49380719562a390f9ab335bdaa73492fb027f74e115b5e33979332eb12df5664ec9f5c3acd2aa0308418ab31cfcde0f7d63692bc4da84b2403f704ddf40a7a9caab5eccdead53eb957e438824cb1412815e49f4b79ddf3038995bb41d83b7e990451075340a41e6c4031b6d95de9c8d3a3809933c7d2370decebec4e794c75e90770f26f6133aa2ba101cde2479267b9aeb0948a52ca03409c8b799a085"}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000280)="5649ca3b5cdcecd1a718e5ce2864ba3f46f8d35fbbae055ce6e37580e8129ae351e76c508da3e1a2b143f5334acb50d2ddd66bd5fbab12a7059c87f3eb24502e90", 0x41) getpgrp(0x0) setsockopt$sock_int(r1, 0xffff, 0x2004, &(0x7f0000000040)=0x1725, 0x4) 03:21:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, 0xfffffffffffffffe, 0x4) 03:21:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 03:21:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:21:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 03:21:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:21:05 executing program 0: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "39ac38170d84703635a328946167c819c7a2ad82a7cc761920214a3eecf4d6bbce9aeab5a58a46c445fdadd4392f4a4b40dc411fa5c6ae2b28ded3ce39aa2e4a4d416af5240080a8384653cbc382ef0a65c1b49380719562a390f9ab335bdaa73492fb027f74e115b5e33979332eb12df5664ec9f5c3acd2aa0308418ab31cfcde0f7d63692bc4da84b2403f704ddf40a7a9caab5eccdead53eb957e438824cb1412815e49f4b79ddf3038995bb41d83b7e990451075340a41e6c4031b6d95de9c8d3a3809933c7d2370decebec4e794c75e90770f26f6133aa2ba101cde2479267b9aeb0948a52ca03409c8b799a085"}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000280)="5649ca3b5cdcecd1a718e5ce2864ba3f46f8d35fbbae055ce6e37580e8129ae351e76c508da3e1a2b143f5334acb50d2ddd66bd5fbab12a7059c87f3eb24502e90", 0x41) getpgrp(0x0) setsockopt$sock_int(r1, 0xffff, 0x2004, &(0x7f0000000040)=0x1725, 0x4) 03:21:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:21:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) write(r0, &(0x7f0000000100)="7018554dbcac4d17fe32c2fc27d1", 0xe) read(r0, &(0x7f0000000040)=""/14, 0xe) 03:21:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:21:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 03:21:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:10 executing program 0: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "39ac38170d84703635a328946167c819c7a2ad82a7cc761920214a3eecf4d6bbce9aeab5a58a46c445fdadd4392f4a4b40dc411fa5c6ae2b28ded3ce39aa2e4a4d416af5240080a8384653cbc382ef0a65c1b49380719562a390f9ab335bdaa73492fb027f74e115b5e33979332eb12df5664ec9f5c3acd2aa0308418ab31cfcde0f7d63692bc4da84b2403f704ddf40a7a9caab5eccdead53eb957e438824cb1412815e49f4b79ddf3038995bb41d83b7e990451075340a41e6c4031b6d95de9c8d3a3809933c7d2370decebec4e794c75e90770f26f6133aa2ba101cde2479267b9aeb0948a52ca03409c8b799a085"}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000280)="5649ca3b5cdcecd1a718e5ce2864ba3f46f8d35fbbae055ce6e37580e8129ae351e76c508da3e1a2b143f5334acb50d2ddd66bd5fbab12a7059c87f3eb24502e90", 0x41) getpgrp(0x0) setsockopt$sock_int(r1, 0xffff, 0x2004, &(0x7f0000000040)=0x1725, 0x4) 03:21:10 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000004c0)={0x8001, 0x82ee, 0x9, 0x3}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, 0x0, 0xfffffd25) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x14, 0x100000001, 0x44}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000600)=0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)=""/17, 0x11}], 0x1, &(0x7f0000000240)=""/179, 0xb3}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) 03:21:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) 03:21:15 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) 03:21:15 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msgget(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0x0, 0x9ad17252b269478f) fdatasync(0xffffffffffffffff) 03:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 03:21:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a239d22466b84bf022f0c17de8bbfff88be40458302eb0556c6e8af4f1543a286d"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) truncate(&(0x7f0000000540)='./file0\x00', 0x0) 03:21:15 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 03:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x8) 03:21:17 executing program 2: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) 03:21:21 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:21 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000200), 0x10) 03:21:21 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) pipe2(&(0x7f0000000000), 0x0) 03:21:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 03:21:22 executing program 0: r0 = socket(0x10000000002, 0x2, 0x0) setrlimit(0x8, &(0x7f00000001c0)) dup(r0) 03:21:22 executing program 2: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) 03:21:25 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:25 executing program 2: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:25 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:25 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:26 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:28 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 03:21:28 executing program 2: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:29 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:31 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:32 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:33 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:34 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:36 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:39 executing program 3: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:39 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:39 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:40 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:21:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:21:44 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) setresuid(0x0, r0, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) 03:21:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 03:21:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:44 executing program 3: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="0500000400"/14], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) open(&(0x7f00000003c0)='./file0\x00', 0x280, 0x100) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 03:21:44 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, 0xffffffffffffffff, 0x392) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffffffffffd) truncate(0x0, 0x80000208022001) semop(r0, &(0x7f0000000040)=[{0x3, 0x20, 0x800}, {0x80000, 0x0, 0x1000}], 0x2) 03:21:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:52 executing program 3: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 03:21:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs, 0x8) 03:21:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x26a) 03:21:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) 03:21:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) Apr 12 03:21:55 ci-freebsd-main-3 dhclient[809]: send_packet: No buffer space available 03:21:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4) getsockopt$sock_int(r0, 0xffff, 0x903f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x10000001, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000640)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="b000000000000000840000007e7400000b8d46be2cc7517a8d089515b0172928621cc9aa3b621ea1a18cce46710d8af7d3678b3fd007e91b5b8e7fcc621366281db23558eccf40c5e48e456d0cb56996dc09b9d4a71dd21e209b8a2b27403bd1ab73a8bb96a577a8f4e8f9bcfc446b987ba8dc9a9d85f417ebe5091d135616225076520adb4763657de347b627a248b4a3332925bc2f44f92065a38afd3c8081a7aa62f13b63bd42082eba6dd80ccd3738791fffec46f1775ee4f49d733d1d451c8e7235568ddb4317bad4"], 0xcb}, 0x20008) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:21:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 03:21:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000440)) 03:21:58 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 03:21:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4) getsockopt$sock_int(r0, 0xffff, 0x903f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x10000001, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000640)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="b000000000000000840000007e7400000b8d46be2cc7517a8d089515b0172928621cc9aa3b621ea1a18cce46710d8af7d3678b3fd007e91b5b8e7fcc621366281db23558eccf40c5e48e456d0cb56996dc09b9d4a71dd21e209b8a2b27403bd1ab73a8bb96a577a8f4e8f9bcfc446b987ba8dc9a9d85f417ebe5091d135616225076520adb4763657de347b627a248b4a3332925bc2f44f92065a38afd3c8081a7aa62f13b63bd42082eba6dd80ccd3738791fffec46f1775ee4f49d733d1d451c8e7235568ddb4317bad4"], 0xcb}, 0x20008) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:21:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x2001, &(0x7f0000000000), 0x4) 03:21:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:21:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xc) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8000, 0xb16}, &(0x7f0000000040)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 03:22:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4) getsockopt$sock_int(r0, 0xffff, 0x903f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x10000001, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000640)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="b000000000000000840000007e7400000b8d46be2cc7517a8d089515b0172928621cc9aa3b621ea1a18cce46710d8af7d3678b3fd007e91b5b8e7fcc621366281db23558eccf40c5e48e456d0cb56996dc09b9d4a71dd21e209b8a2b27403bd1ab73a8bb96a577a8f4e8f9bcfc446b987ba8dc9a9d85f417ebe5091d135616225076520adb4763657de347b627a248b4a3332925bc2f44f92065a38afd3c8081a7aa62f13b63bd42082eba6dd80ccd3738791fffec46f1775ee4f49d733d1d451c8e7235568ddb4317bad4"], 0xcb}, 0x20008) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:22:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xc) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8000, 0xb16}, &(0x7f0000000040)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 03:22:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4) getsockopt$sock_int(r0, 0xffff, 0x903f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x10000001, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000640)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="b000000000000000840000007e7400000b8d46be2cc7517a8d089515b0172928621cc9aa3b621ea1a18cce46710d8af7d3678b3fd007e91b5b8e7fcc621366281db23558eccf40c5e48e456d0cb56996dc09b9d4a71dd21e209b8a2b27403bd1ab73a8bb96a577a8f4e8f9bcfc446b987ba8dc9a9d85f417ebe5091d135616225076520adb4763657de347b627a248b4a3332925bc2f44f92065a38afd3c8081a7aa62f13b63bd42082eba6dd80ccd3738791fffec46f1775ee4f49d733d1d451c8e7235568ddb4317bad4"], 0xcb}, 0x20008) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:22:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xc) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8000, 0xb16}, &(0x7f0000000040)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 03:22:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xc) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8000, 0xb16}, &(0x7f0000000040)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) Apr 12 03:22:26 ci-freebsd-main-3 syslogd: last message repeated 5 times 03:22:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 03:22:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) 03:22:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ddc9f6a6a25004ab580250fd57bd240b86da7a13a0a29c00908047be8c5306675b87718a3a58a31a5ee0afeb3c0175ad32", 0x31}], 0x1) lseek(r0, 0x0, 0x3) freebsd10_pipe(&(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x1d}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x7) semget$private(0x0, 0x0, 0x400) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:28 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r2) 03:22:28 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:28 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0x101}, 0xb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) 03:22:28 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e78", 0x16, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 03:22:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x0) write(r2, &(0x7f0000000040), 0x1fff) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, 0x0, &(0x7f0000000080)) 03:22:29 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 03:22:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:22:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 03:22:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x3) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0, &(0x7f00000000c0), 0x8) execve(0x0, 0x0, 0x0) 03:22:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r1) ftruncate(r0, 0x59c4391e) 03:22:31 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 03:22:31 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) 03:22:31 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="230000002900000015000000000000000cb6248472b36fdc235856a5cfd4f2169614fe"], 0x23}, 0x0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800120d0208 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943500 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ce0e at witness_debugger+0x8e #1 0xffffffff8110ca42 at witness_checkorder+0xf72 #2 0xffffffff8107b673 at _sx_xlock+0xb3 #3 0xffffffff812c2b19 at inp_setmoptions+0x17c9 #4 0xffffffff812daf3f at ip_ctloutput+0x80f #5 0xffffffff812dece9 at rip_ctloutput+0x2c9 #6 0xffffffff8115b6a1 at sosetopt+0x101 #7 0xffffffff81163d08 at kern_setsockopt+0x158 #8 0xffffffff81163ba3 at sys_setsockopt+0x33 #9 0xffffffff81718846 at amd64_syscall+0x436 #10 0xffffffff816e0d7d at fast_syscall_common+0x101 03:22:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 03:22:32 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:32 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') 03:22:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:32 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 3: semget$private(0x0, 0x2, 0x88) r0 = semget$private(0x0, 0x800000000007, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x5, 0x1000}], 0x1) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x8) 03:22:33 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 03:22:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:22:33 executing program 3: clock_gettime(0x5a79b7329ea19701, 0x0) 03:22:33 executing program 0: socket$inet(0x2, 0x10000004, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, &(0x7f0000000040)=0xc) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) execve(0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000500)) 03:22:33 executing program 3: r0 = semget$private(0x0, 0x800000000007, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x5, 0x1000}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 03:22:33 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:33 executing program 0: socket$inet(0x2, 0x10000004, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, &(0x7f0000000040)=0xc) 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) execve(0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000500)) 03:22:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:33 executing program 1: syz_emit_ethernet(0x4483ec2af48684ba, 0x0) 03:22:33 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000080), 0x0) 03:22:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x8977a59f2fa29ac7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7f, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@broadcast, @local={0xac, 0x14, 0x0}, 0x1, 0x8, [@rand_addr=0xb4b, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x4, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, 0x30) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe6, "96635778894a99f3ac36968ddbb69570b692c6f1485aafe92fa7d0856a5a422cb91ef86ed302f67cc9c75774675175e923b3f4ab875152401bd3d530a4e8825aced75107dbb9d205f43029a38cf18bfecae7bc664abd0073e86a17a0b05f8290ce43e8c56fef0b895bbbb2455e1b15640515a3aed090acf3927884f524787d724710454d8bb4eed22b14fabdb15f45ef6eb74316cb2047f5b4895a7ae2290af3e21b7c6b81aa6b19016ce72969873c19f506595940e9e2c11631421e5fc50d2f9d1dc05f3946272633ae6f28061de122a8b2d71f87aa77295d2e66b67246d8373fc912a2900b"}, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046a256d82452f4afedb0c200000000000000000000000000005f037fb8483362", @ANYRES32=r1], 0x2) 03:22:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:34 executing program 0: socket$inet(0x2, 0x10000004, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, &(0x7f0000000040)=0xc) 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) execve(0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000500)) 03:22:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:35 executing program 0: socket$inet(0x2, 0x10000004, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, &(0x7f0000000040)=0xc) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) execve(0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000500)) 03:22:35 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:35 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:36 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:36 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:36 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:37 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:37 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 03:22:37 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab354223", 0x22, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 03:22:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025948c092f153272c"], 0x1) 03:22:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 03:22:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:38 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0xa0) 03:22:38 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 03:22:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) 03:22:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 03:22:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 03:22:39 executing program 2: setuid(0xee01) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 03:22:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:39 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) 03:22:39 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) 03:22:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) 03:22:40 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) 03:22:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) 03:22:40 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) 03:22:40 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x20000ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:22:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) 03:22:40 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:22:40 executing program 0: semget$private(0x0, 0x80000000000004, 0x120) r0 = semget$private(0x0, 0x800000000007, 0x0) semop(r0, &(0x7f0000000000), 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x6, 0x1800}, {0x3, 0x5, 0x1000}], 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x2e6, 0x8]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) semget(0x1, 0x1, 0x0) fchdir(r1) dup(r1) 03:22:40 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) 03:22:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:22:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:41 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:41 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 03:22:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 03:22:41 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:42 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:42 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:42 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:43 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:43 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:44 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:44 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r3, 0x0, 0x0) 03:22:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) 03:22:45 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 03:22:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) flock(r0, 0x5) close(r1) 03:22:47 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 03:22:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1203, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 03:22:48 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) 03:22:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:48 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 03:22:48 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffb) 03:22:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:51 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xa2d}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:52 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 03:22:54 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:54 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:55 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 03:22:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0) setrlimit(0x6, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 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) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 03:22:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 03:22:55 executing program 2: r0 = semget$private(0x0, 0x800000000007, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x70, 0x1800}], 0x1) semop(r0, &(0x7f0000000080)=[{0x1, 0x6, 0x1800}, {0x3, 0x5, 0x1000}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 03:22:55 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x41f3) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:22:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 03:22:55 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbc}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/164, 0xa4, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="01402e2f66696c65302f66696c6530001804bc288d1448892a2986a0f2436f38c8779f5b6e0680e3162830143ef3b44b07549eb01f01233c6c7d297180fc1e1a775c2726e9aa5997c404297fdea49b863343d2a9938a8aff6233adf7cbf8e10ff82fe18f5e490879e5e12d38d01d0c60ec9bf6014f2a43005cbc7d6de293d318ebe2c0f6aedb9a5af55c140d02e6c9238b66d67bde39e45e5488508fe7d4e12c639500e2f2793a3f1e15d7e63d8c9c00"/185], 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 03:22:55 executing program 0: ftruncate(0xffffffffffffffff, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 03:22:55 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) 03:22:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 03:22:55 executing program 2: munlockall() syz_execute_func(&(0x7f0000000140)="45dca7feefffffdfd6c4e18859ccc4e3a90c5c94eafec441b973d75df3a5c4614172d016c421fc5bc7c4a23dbbddf043811c5a00000000") 03:22:55 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:22:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 03:22:55 executing program 2: execve(0x0, &(0x7f00000000c0), 0x0) 03:22:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000001c0), 0x8) 03:22:55 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 03:22:55 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:22:55 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 03:22:55 executing program 0: unlinkat(0xffffffffffffffff, 0x0, 0x300) 03:22:55 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) 03:22:55 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 03:22:55 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:22:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f010000653000"], 0x1) 03:22:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) 03:22:55 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 03:22:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000340)) 03:22:55 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:22:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') 03:22:55 executing program 0: r0 = open(&(0x7f0000001540)='./file0\x00', 0x40200, 0x0) close(r0) 03:22:55 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 03:22:55 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 03:22:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000100)) 03:22:55 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 03:22:55 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 03:22:55 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 03:22:55 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 03:22:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000100)) 03:22:56 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 03:22:56 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="ea96105c2288488030a932997c8a9ce353e09200ac70c4661993ab62dd42376146def8bc92457950e97c95a0dbd0d6bdf9206b8ad2f1e96672db673398a4acbd846cc354f97155279caf18e00cc00d818443df6456a5466c335faf60190f4e4a34716fbdd32c6903903f10ac1bafc4eb0591ee4663f07a4ada8d88ee715e635c6213f21014cb78ff5f49c72ec0994cafef2191e5bb17e37cbc49908caf4ecce6fe38571518a0eed5ceddb5b0a1b9dc07d93ff3c8eeca88257f1b495d58ec821a12b335e9d4e57bc49dba0b8a71f87f7ae31ec382d036f7e61441a72aa175473576942553bb8f02013ad0739903000000000000000000f81ee61727ac690a1f929b7e01c60b6c47e6e5f7568c8aa2c91bb507d48f02fdb052a49852deedb78bc259b4bfb06d021f44ff93216614ae632a391b860468fd9835c218b2a0e44d86c1e446bd47549c73a1732123d0e3af36af96eaa7ef6fd2d551e4d69a7ed7eb110e7d1f8b76b84c8509f2c004d3fdef7517b2913c24f38ef93cdc911ebfc07f55c41e0088f3fab1c8d7b8", 0x189) 03:22:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000100)) 03:22:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="d1", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1, 0x0) 03:22:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) 03:22:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000100)) 03:22:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040)) 03:22:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x100000001]}, 0x8) 03:22:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x308060006) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r1}], 0x43c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 03:22:56 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 03:22:56 executing program 1: syz_emit_ethernet(0x28, &(0x7f00000001c0)="79fefb3523e0db659eed35c0080600180800bd07713c1ac851f0d40fd800"/40) 03:22:56 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') 03:22:56 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:22:56 executing program 2: r0 = semget(0x0, 0x0, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) 03:22:58 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 03:22:59 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 03:23:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:02 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:03 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:04 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:05 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:07 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:10 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 03:23:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:25 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 03:23:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 03:23:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) 03:23:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) lseek(r0, 0xc700000000000000, 0x2) Apr 12 03:22:51 ci-freebsd-main-3 syslogd: last message repeated 2 times Apr 12 03:23:26 ci-freebsd-main-3 dhclient[1073]: send_packet: No buffer space available 03:23:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:30 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) 03:23:30 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:23:30 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:31 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) link(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 03:23:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x827d, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 03:23:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) poll(0x0, 0x0, 0x800) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:23:37 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:23:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) 03:23:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) 03:23:37 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 03:23:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 03:23:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:23:37 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) 03:23:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) 03:23:37 executing program 3: select(0x2, &(0x7f0000000000)={0xe803}, 0x0, 0x0, 0x0) 03:23:37 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) 03:23:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 03:23:38 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 03:23:38 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) r2 = dup(r1) dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 03:23:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x0, 0x212}, 0x8) 03:23:38 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) 03:23:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:38 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) 03:23:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 03:23:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 03:23:39 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 03:23:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 03:23:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 03:23:39 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000540)='./file0\x00', 0x80, 0x1) fstat(r2, &(0x7f0000000340)) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xfeb, 0xffffffffffffff00}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0xf46d, 0x8000}, 0xc) lseek(r0, 0x0, 0x41000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r4, 0x785, 0x99a2cb4}, &(0x7f0000000480)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x10, 0x20000004, 0xe21) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0x8) socket(0x1, 0x5, 0x3) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000004c0)={0x6, 0x1ff, 0x7fff, 0x9, 0x7fff, 0x4, 0x2, 0x1ee5, 0x4, 0x4, 0x7}, 0xb) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 03:23:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:39 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 03:23:40 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 03:23:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:40 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 03:23:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:40 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000180)={@multicast2, @rand_addr=0x1}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000208, 0x100) recvfrom$inet6(r1, &(0x7f0000000040)=""/82, 0x52, 0x80, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @broadcast, @multicast2}, 0xc) readlink(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1022, 0x81) 03:23:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 03:23:40 executing program 2: mkdir(&(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 03:23:41 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x3, 0x0, 0x0) 03:23:41 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821286981e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 03:23:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000280), 0x90) 03:23:41 executing program 0: r0 = msgget$private(0x0, 0xfffffffffffffffc) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x1, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/254}, 0x106, 0x0, 0x0) 03:23:41 executing program 0: mkdir(&(0x7f0000000180)='.', 0x0) 03:23:42 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 03:23:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a90", 0x97}], 0x1) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:23:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) 03:23:42 executing program 2: mkdir(&(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 03:23:42 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:23:42 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 03:23:42 executing program 2: mkdir(&(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 03:23:42 executing program 0: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 03:23:42 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 03:23:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a90", 0x97}], 0x1) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:23:43 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 03:23:43 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 03:23:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) 03:23:43 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 03:23:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) 03:23:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a00, 0xfffffffffffffffe) 03:23:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a90", 0x97}], 0x1) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:23:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a00, 0xfffffffffffffffe) 03:23:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) 03:23:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a00, 0xfffffffffffffffe) 03:23:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 03:23:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a00, 0xfffffffffffffffe) 03:23:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a90", 0x97}], 0x1) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:23:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:48 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:51 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:51 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:52 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 03:23:54 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:54 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:55 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:55 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:56 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:56 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)=0x67a58dc92a032d3d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x317, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x800) 03:23:56 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:23:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 03:23:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) 03:23:57 executing program 1: setregid(0xffffffffffffffff, 0x0) 03:23:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4, &(0x7f0000000000)={@local, @multicast2, @remote}, 0x24e) 03:23:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:23:57 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 03:23:57 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) dup2(r0, r1) 03:23:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8202b627acaead1d066e4795e0c6452991d0da8eac1ebf2100204342671c0055317e22db79bfc8e230f0f514327fb48364828e2cd273753bbc0b516c9899de94230346c6f55886fab971dd1876b53c250067d5722c41e02db2fef832d967ead5d3c78fe548654510e24d06c22cccf19df7c16a8f6cf19f49a8309ef6af442649872f2c1763740b75b98a807c046ac9f96cf311987b164f5f72872199f625"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) shutdown(r0, 0x2) 03:23:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 03:23:57 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x5d9}, {0xfffffffffffffffc, 0x3}}) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="7f000001e0ac1400aa02000000000000000000000027cf1fed6b4ec0a664a117ed24aedac7ca49796d804a000000000000000000000000007e98aa0f943ca75a81d800df2611470ac12238d5459684d7b21a87f0d0a75abcdafd1702ac9922c5be3518e92876863ab695f51b60fbcc22add91d"], 0x1) fcntl$lock(0xffffffffffffffff, 0xe, 0x0) exit(0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) poll(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 03:23:57 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:23:57 executing program 1: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:23:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8) 03:23:57 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) 03:23:57 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket(0x10, 0x20000002, 0x3) ftruncate(r2, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(r1, &(0x7f00000002c0)="82623da6c157409d0708aceec37c0b570e6bb13986f1de0499a8c09f366c8dbe7bf9cf3a2885b25ca658bf96b0b9933be05b5655ac9bbb89ea9e5dfdce5ad873096b0ceef47ad08be4d8967170bcbe5743ef0965337f4ec689b621d5bdb47118665edb62f87ed1894dec9f9defe359521a069a987a80ed25d2aa9e098319cd15f40ae85f0761b649da358bbbb5df3f59", 0x90, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xec88, @empty, 0x6}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r4, 0x7fff}, &(0x7f0000000280)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x43) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 03:23:57 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) Apr 12 03:23:57 ci-freebsd-main-3 syslogd: last message repeated 2 times 03:23:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 03:23:59 executing program 0: r0 = semget(0xffffffffffffffff, 0x3, 0x0) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) 03:23:59 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 03:24:00 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:24:00 executing program 1: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 03:24:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) ftruncate(r0, 0xff) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/9, 0x9}], 0x1, 0x0) 03:24:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 03:24:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 03:24:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 03:24:00 executing program 0: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:00 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:24:03 executing program 1: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:03 executing program 0: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:03 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 03:24:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) ftruncate(r0, 0xff) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/9, 0x9}], 0x1, 0x0) 03:24:03 executing program 2: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) ftruncate(r0, 0xff) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/9, 0x9}], 0x1, 0x0) 03:24:06 executing program 2: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:07 executing program 1: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) ftruncate(r0, 0xff) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/9, 0x9}], 0x1, 0x0) 03:24:09 executing program 0: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:10 executing program 2: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) openat(r2, &(0x7f0000000280)='.\x00', 0xc0b, 0x90) 03:24:11 executing program 3: mlock(&(0x7f0000215000/0x1000)=nil, 0x50a12000000000) 03:24:12 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 03:24:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) 03:24:12 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x67, 0x0, 0x0) 03:24:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "a480"}, 0x0) 03:24:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 03:24:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:24:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) 03:24:14 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 03:24:14 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0x10}], 0x10}, 0x0) 03:24:14 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 03:24:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040), 0x0) 03:24:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) 03:24:14 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 03:24:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt(r0, 0x2, 0x5, &(0x7f0000000180)="d7b7f205c3f93d885899de62fb91668190a4ac75f1f9cb555d029c94dcd8a75dcf4e0cdd82e6a6630f174874d23240364226dcd75f1d970d15686dae2e051d61b119d63fdeb74821d120bdd3a1d198e6d55a0fa74eb89590fd31849935cec100f6c0f4abf7aa6558af41ac29ce6423c2cf20d84fc886f1e78a775899015f84dedecc31994d42a0e03896d8a09e8362f3a27c3b0d6801e760185e3eec", 0x9c) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 03:24:17 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 03:24:17 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:17 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) r1 = socket(0x17, 0x5, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x100000000, 0x17}, &(0x7f0000000100)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0xd2f) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x81}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0xf) 03:24:17 executing program 0: munmap(&(0x7f0000de7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:24:17 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:17 executing program 1: munmap(&(0x7f0000de7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:24:18 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 03:24:21 executing program 1: shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = socket(0x0, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 03:24:23 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:23 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 03:24:23 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:23 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:24 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:25 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:25 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:26 executing program 1: shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = socket(0x0, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 03:24:30 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:30 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:30 executing program 1: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) lseek(r1, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/118) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r1, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) 03:24:30 executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x2) setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:30 executing program 1: shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = socket(0x0, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 03:24:30 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:30 executing program 2: setuid(0xffffffffffffffff) mkdir(0x0, 0x0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(0x0, 0x0) 03:24:36 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0) 03:24:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x7f) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="be", 0x1, 0x0, 0x0, 0x0) sendto(r0, 0x0, 0x368, 0x0, 0x0, 0xce28b1162ae8e46a) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(0x0, 0x0) 03:24:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x40, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000001f80)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fdatasync(r1) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r2, 0x100000001, 0x1, [0x8781]}, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0xffffffffffffffd0) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f00000007c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x88) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) setsockopt$inet6_udp(r3, 0x11, 0x0, 0x0, 0x321) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) 03:24:36 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, 0x0) r0 = socket(0x800002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) close(r0) msgget$private(0x0, 0x8) getresuid(&(0x7f0000000140), &(0x7f0000000200), 0x0) getgid() setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x4, 0xbc, 0x7ff, 0xf5629e5, 0x208, 0x7, 0x4, 0x200, 0x6}, 0xb) geteuid() getegid() getpgrp(0x0) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, 0x0) 03:24:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x5, &(0x7f0000000040)={0x200000000000, 0xfffffffffffffffe}, 0xfffffe2a) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0xe96, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x0}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x7220, @loopback, 0xba}, @in6={0x1c, 0x0, 0x70d9, @empty, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8, 0x8, 0xe4, 0xffffffffffffff01, 0xe}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x400, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x3}}, r3, 0xffffffff, 0x7, 0x8, 0x6, 0x7a, 0xc588}, 0xa0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2) 03:24:36 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) close(r0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x3) 03:24:36 executing program 0: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x420000000000000}, &(0x7f0000000100)) open(0x0, 0x24c, 0x44) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x4) 03:24:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x5) 03:24:36 executing program 0: r0 = socket$inet(0x2, 0x10000005, 0x80000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x1b, 0x0, &(0x7f0000000140)) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x8) 03:24:36 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) close(r0) 03:24:36 executing program 0: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x5) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xd) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x10) 03:24:36 executing program 1: r0 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x7fffffff, 0x4) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7fff}, 0x0) lseek(r4, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') semop(r0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 03:24:36 executing program 0: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) close(r0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x11) 03:24:36 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) close(r0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x17) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2f) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x31) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x65) 03:24:36 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d10600bcfcf8b2bfaeb5b2800b8d80008e5ba75c5e13833400e96800c4f3317c1ff44fb2931444b5779d47"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r4, 0x0, 0x1000000000003) setsockopt$sock_int(r4, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYBLOB="540084c0def9000059718f390468dbeb9c0378535dc7000800000c653bfe82a1034a0d38e5a1998e5750a3a585b2aa0424511a95e0ff6c8598afd30000000000000000000000000000000000000000d4f8eea65e5b4300"/99], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x4, r5}, 0xc) futimesat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={{0xffffffff, 0x3}, {0x10001, 0x5}}) pipe2(&(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYBLOB="414e0000040000000900a490c470b6309ed4f86e1f6cbc00000200000006000000184407923c11cb1d820400000000000000"], 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r6 = semget(0x2, 0x0, 0x401) __semctl$GETNCNT(r6, 0x0, 0x3, &(0x7f0000001640)=""/63) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) sendto$inet(r3, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x67) 03:24:36 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) close(r0) 03:24:36 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0x80000001) ftruncate(r3, 0x8000) ftruncate(r3, 0x0) fsync(r1) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x69) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6d) 03:24:36 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xaf) 03:24:36 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) 03:24:39 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d10600bcfcf8b2bfaeb5b2800b8d80008e5ba75c5e13833400e96800c4f3317c1ff44fb2931444b5779d47"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r4, 0x0, 0x1000000000003) setsockopt$sock_int(r4, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYBLOB="540084c0def9000059718f390468dbeb9c0378535dc7000800000c653bfe82a1034a0d38e5a1998e5750a3a585b2aa0424511a95e0ff6c8598afd30000000000000000000000000000000000000000d4f8eea65e5b4300"/99], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x4, r5}, 0xc) futimesat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={{0xffffffff, 0x3}, {0x10001, 0x5}}) pipe2(&(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYBLOB="414e0000040000000900a490c470b6309ed4f86e1f6cbc00000200000006000000184407923c11cb1d820400000000000000"], 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r6 = semget(0x2, 0x0, 0x401) __semctl$GETNCNT(r6, 0x0, 0x3, &(0x7f0000001640)=""/63) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) sendto$inet(r3, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 03:24:39 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb1) 03:24:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3, 0x3}, 0x161) 03:24:39 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:39 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xc7) 03:24:39 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x300) 03:24:39 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x480) 03:24:39 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:24:42 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x500) 03:24:42 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:42 executing program 0: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:42 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb00) 03:24:42 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xd00) 03:24:42 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:42 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xe8, "e2b8d4c3b5f4f58f6df3a0ad6aada68e831842e7f2a9bb1a819becd378bc83b3ebcd7a798dcf9f4c5ea1457ae69b5c95c3ed1aa80af1cef133ce960b66d4700e214696b1e59d474255711c41e4f28cf9671bfc1c7e8ba8057d3dddc35b33699e55505ecdc82142ba3b2755b120d27f11f78d0432bfe19262668f630d098dd4b0dd89e440920f3189159a7d6c2e7c51fbf7eeac2319ef75f4749137d62442ec199440a1a4f2e8b6632f72cc1caa614cc0e5d7258c314ae94de45005de61704ad16f9041418dbd579883615c2a03e9c0e4da3c7aefd2e62276e8bd79eee319a8d9a7a8b481beae5f07"}, &(0x7f0000000180)=0xf0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0xc86}, 0x8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x152, 0x4) fcntl$setstatus(r0, 0x4, 0x10044) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000300)={r1, 0x5, 0x81, 0x8001, 0x8, 0x3}, 0x14) r5 = geteuid() chown(&(0x7f0000000340)='./file0\x00', r5, r2) fchown(r4, r5, r2) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x9, 0x800, 0xfffffffffffff7ad, 0xfffffffffffffff7, 0x1c}, &(0x7f0000000440)=0x14) setsockopt$inet6_int(r4, 0x29, 0x26, &(0x7f0000000480)=0x8, 0x4) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) setresuid(r5, r5, r5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000005c0)={0x3}, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000600)={0xffff, 0x8000}, 0x8) setgid(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r6, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r1, 0x25, 0x3, 0x3}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000007c0)={r7, &(0x7f0000000740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000800)=0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet(0x2, 0x5, 0x100000001) accept4$inet(r0, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000880)=0x10, 0x10000000) 03:24:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x10000000000081, 0x0, &(0x7f00000000c0)=0xfffffe75) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x1100) 03:24:43 executing program 3: pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20100, 0x128) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="52a708091ca854472a01dfa7d8353ea9f6c5e1f43a26d3a02640fc2b8e389adf81a2d7444837c5a2b9493bb30611ae4bb0e39204a77ea9ced7d0546752289332f54f7aa48fde40286f2f64a29159c894f9e052ba9c81c9f05234c9ec1259ce90d6b7214934ae7f021764d563e68e15b3dac0609baa66dd4d0424f8eb89db32ab2224d2b4cf7d", 0x86}, {&(0x7f0000000180)="6151590b9c41d7bb4fd5599f27e74d8f8beba3e9243e6ba5af0be1fce54812ff53dcfe228d4b0cc2f80038803372011f173dea120f3f299acea2cba1105acf465b220d2fdc39fc22cce874778fb3265d28cfed59ac7b79d319331bdfd41ae48adc53", 0x62}], 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000140), 0x4) 03:24:43 executing program 3: pipe2(0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x1700) 03:24:43 executing program 1: getuid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpid() getpgrp(r0) mincore(&(0x7f0000e25000/0x1000)=nil, 0x1000, &(0x7f0000000000)) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x10000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1000, @loopback, 0x4}}, r2, 0x5, 0x0, 0xcb709e0}, &(0x7f0000000180)=0x8c) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2f00) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x3100) 03:24:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x9b4, 0x1, 0x5, 0x5, 0x1b, 0x41, 0x8, 0x3, 0x28f66af5, 0x397, 0x200}, 0xb) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) munlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000200), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x6, {{0x1c, 0x0, 0x6, @empty, 0x1}}}, 0x88) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x4000) 03:24:43 executing program 3: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 1: getuid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpid() getpgrp(r0) mincore(&(0x7f0000e25000/0x1000)=nil, 0x1000, &(0x7f0000000000)) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x10000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1000, @loopback, 0x4}}, r2, 0x5, 0x0, 0xcb709e0}, &(0x7f0000000180)=0x8c) 03:24:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x4080) 03:24:43 executing program 3: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 03:24:43 executing program 3: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 3: r0 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6500) 03:24:43 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000048, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 03:24:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) mprotect(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004a4000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000001580), 0x0) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6700) 03:24:43 executing program 3: r0 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 3: r0 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) close(r2) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6900) 03:24:43 executing program 3: socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000200)=0x8, 0x30000000) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000002c0)=[{r1, 0x114}, {r1, 0x2}], 0x2, 0x5) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x20) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r1) 03:24:43 executing program 3: socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6d00) 03:24:43 executing program 3: socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) close(r2) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x8004) 03:24:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000140)) 03:24:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000140)) 03:24:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB="4dabf82abd813c4112b85807a492225baf7b38fd8d6db6baafa44095f13ce6d607c9f0b53e82fdcce822a48a7d4dd10b590c991bf48a42b06fc4a5cb7f29b4dd15a012653c057a4e1ff7e9eccae2a07179f61bbcdd957dc62bea4340b08eae993734401e40934c558edc517328236efabf4dca4d1b4daba50c2a654b17e4e9e70f59fc7577db82db9851881114195ff73ecd516fff1f36835ad2ee0f34da10943a4d17a07bba36140ea02cd3a377010e4e296422a84b642eef591ef7857eacd8e334c747fdd483b89677", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYBLOB="8d13ce4ee8b34958191141fd01616f18cef1c28f5b8ff461edee597fffdc34213d6c638d5de2a6e60c1c1d68d99788f12d9b81d42f176e427b6fb9484dd7dd71acd16e2ee2b9e5494f32b239010489c22c3af8cd5193e00b054f3fc14533315b46e90975aa5a0fe332e9169b58f227a8ed0c2cc05427d4fbda80c0c5aa4bcc54d0db414b6e07", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="3cfd05727c503561ff9bb207ad1f4622d476cbbf28f6520d2ea9cb47085807f33387f8ebc64e8a5771bd690a3927900db6429f76615844bebafcc4a007b72e4b", @ANYPTR], @ANYPTR64, @ANYRESDEC=r2, @ANYPTR, @ANYBLOB="c9a130f5ae33ebfb6665f33622e55f711313bed61c1007e6db755d516660034cea07178aa7cdc5e8aebcfbf51e094339fe931f1ab1c1457bc03ddec92dc5318c3702de62c08a63492a9d1a0cf96c1b03f2928de9f07ba7c579b9f7a4e9f04134b8d10b777774fa5c33806d08a336b072fb92a6"]], 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 03:24:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000140)) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x8040) 03:24:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0xffffffff80000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0xffffffffffffffa1) 03:24:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:43 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xaf00) 03:24:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 03:24:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0x0, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0xad4, 0x7b10, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:46 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb100) 03:24:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0x0, 0x0, 0x102, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8001, 0x1, 0x2, 0x7, 0x0, 0x401}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=r1, @ANYRES16=r0, @ANYRES32=r0], 0x5) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x7fffffff, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3f, 0x7, 0x1170}, 0x10) sendfile(r0, r0, &(0x7f0000000440), 0x2) r3 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f0000000340)="4cb1846e6f2880a8ae813ea2bd73facb30e6404162d4a0ebbb6eab8f30497ec0e446f0aeb58c3e80921388d24a8d4bc56aaaf13031f7dc6d2b1c50479acc14b8c6d222886bdb10d16bb370392e902e90b4532679dd4af8ed1b439a45b51f0040cfb289befa3ad1481e8e6d6d97528b31bd59fce1338a2c0ac94c57728407b949419bf98f84adb367daf513d1103f3ab8cd4481ba8c306c8e853a69117f9e25a4c626eff634924e93882b09583f4f644373de6f91cc5893ef65c7fe6fb67b39fe2379696fddfa9939c8e1d90d9a79e90c71710001d9c648794ca62f3bd47a0a6ff2f2d3c715218500e5370b309545f7f4e07ace", 0xf3) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x182) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 03:24:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100001, 0x80) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x4, 0x0, 0x0) 03:24:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x10001, 0x4) 03:24:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 03:24:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) 03:24:46 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0x0, 0x0, @loopback={0x3100000000000000}, 0x9}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:24:46 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xc700) 03:24:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000140)=0xa0) 03:24:46 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x20000) 03:24:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 03:24:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000140)=0xa0) 03:24:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:49 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x80000) 03:24:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 03:24:49 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001640)="0e4e8383cde65ad1dda0294a49719e7d55d2a2070613747dc5ec5b8eae920b58c91e33c7afd9044c07b359d5742e79e6dc6d2c6e13253ae706b4171974e8ffd8d7d30391fafd5d96eaab55974192cc5120becefc428fe189783744843767367ce96a659493bfab82c15c2499ac5b7ac9967e84a7f11f1b1be69ff8d7a3d15cd2d1facc32e78ccd67e5a12d7376d479835c2a3f"}, {&(0x7f0000000100)="a6f96def8924d9d45216e26050dac010569239c2144d554abe4a3beab0e11a31"}, {&(0x7f0000000140)="1ad49245d19950d9e3a88a559085ff69b90eed1f40eb77d5fea0029a17c0f55d80e0d8a15d80e542dec9a92211b7020000008e9d27a594d8bdeb95d7dd97de97139ea48bf4e08e65d16f6fc1c3573776823a10ed8dde9462d2bddfeac93ad6612b4784102f3c6c5a3bc4d5f9de9ffea2e80112730c442e265e9498cba5df05"}, {&(0x7f00000001c0)="633376103474ea7377f2700ceb74bc87826186c7fed089c633de765cb9d738af2c5d8f369abb9c52481dbc17189f359be343deace640879a95ea5e88bc1e22d787e2acf7a69430f2be266a7a4002b7951ff235b98120d6b649"}, {&(0x7f0000000580)}, {&(0x7f0000000280)="98fbd51d020720618f61ea174796a324123894839a35109be33e1a8f6079894240e012cbbac2f198e4e3e1f27e81b536bd661e641ad522d1f9eb392e09b9958aa4b1a901a035837f7cb5df472d3dfa79a06bea1d4651b16fea7225bf38a88beef507ffa3e1d5b8896b8e380ff39f348a33cb77b5ddcd015dd86c6c9523b80615f6378886f34a680cd9e53618284b01bf93a6e07c08ab590ac49cc49fe66cda379c1b4696e4ff40f5edf8d3030cb7cf5d27de52ce081b8ec22635e8f2dc5e913eb220807b19d64d530d941a38483a590083f89efc0c8c6c5da3595c9239dd05fbc449754e367605744f4a6feeaa906f"}, {&(0x7f0000000380)="b55c93d413c19e06e4605181f419d10a08f20e91552367b0475a01d851c887d98ea26e22c5ee5ed1f0cba0bfcee7a849a0cb0084a0752f77fdc51122d6aedbed3c8c955041753fd502fc0d64", 0xffffffffffffffc1}, {&(0x7f0000000440)="60377b36ebd0ef03e1770796ee"}, {&(0x7f0000001500)="1a862285fd60c2b327d686409a2c849d793f3c3328b10149ab837b52726aa03b4b52bdee1cc0696b86c05f8172b90900009d1105b7b002cd7874fec949080f73fcf60e85cce197350460614a8922b3e7ae7b26c742ec2abdbd3bddb7e62888a92b8bc4d56ae2a3cb6e01b2d2335c6eecfd31e7f9402a53e1cc4ea0ae5f0f7ca80a2ff75d540faa65a1849327db6967c831339d37fb90dcc6060e3756b97d5cd499fc1aef4ef4df36c9dc2bc3c69008bf86389076f04bc63e7c9c3390cff1df1a1b574527a313d81100f5e569c43c2abe18377c8e08e440f569cbeb274cb2400b3a0b1ad686863044ad35be9a34322980333466407c3d0f1b00000000ef249d3e1d1ce4be3fbc32fcda7144c3953f643ae4f5dbb4ab814e160d80dfb5a4", 0xfffffffffffffe0c}], 0x1000007c) 03:24:49 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x400000) 03:24:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:49 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x1000000) 03:24:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f0000000180)='BbMo', 0x4) 03:24:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 03:24:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:51 executing program 1: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 03:24:51 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2000000) 03:24:51 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x3000000) 03:24:51 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) socket$inet(0x2, 0x0, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000800000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file1\x00', 0x1, 0x400) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x36) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0xfffffffffffffe01}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(r0, 0x0, 0xfffffffffffffe22) fchmodat(r1, &(0x7f0000000200)='./file1\x00', 0x144) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) 03:24:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x3, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:51 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x4000000) 03:24:54 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x4800000) 03:24:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xd, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 03:24:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 03:24:54 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x5000000) 03:24:54 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x8000000) 03:24:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x3, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0xf, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback=0x7f000003}}}, 0x0) 03:24:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback=0x7f000006}}}, 0x0) 03:24:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:24:55 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb000000) 03:24:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0xf, 0xffffffffffffffff, @loopback}}}, 0x0) 03:24:55 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xd000000) 03:24:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x3]}}}, 0x0) 03:24:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, 0x0, 0x127}, 0x0) 03:24:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x7, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) semget(0x0, 0x0, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) semget(0x2, 0x0, 0x2) ppoll(&(0x7f00000001c0)=[{r2, 0x4c}], 0x1, &(0x7f00000002c0)={0xc00000000000, 0xbf05}, &(0x7f00000004c0)={0x5}, 0x8) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000000500)='./file0\x00', 0x800) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x400) writev(r1, &(0x7f00000002c0), 0x0) poll(&(0x7f0000000100)=[{r2, 0x2044}], 0x1, 0x0) writev(r1, &(0x7f0000000580), 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/137, 0x89, 0x1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f0000000540)="a5e3839c6ed26e5f246e264fffc74a3611b2d06907cc3a501d4c1ed3559753b0a9b03d6a4cc50de3c3ac7c4b78bf4e32f20dd5dff5895bbacb8796bfb9b2b66d98b46b643f508bd673d6fbd3f9aeea67d5", 0x51, 0x20100, &(0x7f0000000600)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) 03:24:56 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001c3) r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) close(r0) 03:24:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:24:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x5]}}}, 0x0) 03:24:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$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) fsync(r3) fcntl$dupfd(r3, 0x11, r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000000c0)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x2, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r6 = getuid() setreuid(r5, r6) pwritev(r4, 0x0, 0x78, 0x0) poll(&(0x7f0000000440)=[{r4}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f0000000280)=0x658) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 03:24:57 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x10000000) 03:24:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf]}}}, 0x0) 03:24:57 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x11000000) 03:24:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 03:24:57 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x17000000) 03:25:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:25:00 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2f000000) 03:25:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xc7]}}}, 0x0) 03:25:00 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x31000000) 03:25:00 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x65000000) 03:25:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x300]}}}, 0x0) 03:25:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:25:00 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x67000000) 03:25:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:03 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x69000000) 03:25:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x500]}}}, 0x0) 03:25:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf00]}}}, 0x0) 03:25:03 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6d000000) 03:25:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x4000]}}}, 0x0) 03:25:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:25:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x471f]}}}, 0x0) 03:25:06 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x80400000) 03:25:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xc700]}}}, 0x0) 03:25:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) 03:25:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x78000]}}}, 0x0) 03:25:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x1ff000]}}}, 0x0) 03:25:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x400000]}}}, 0x0) 03:25:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:25:07 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xaf000000) 03:25:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x739000]}}}, 0x0) 03:25:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) 03:25:09 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb1000000) 03:25:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x73e000]}}}, 0x0) 03:25:09 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xc7000000) 03:25:09 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2000000000000) 03:25:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:25:10 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x8000000000000) 03:25:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x800700]}}}, 0x0) 03:25:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) 03:25:12 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x40000000000000) 03:25:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x907300]}}}, 0x0) 03:25:12 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x100000000000000) 03:25:12 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x200000000000000) 03:25:13 executing program 1: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x80400000) 03:25:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xe07300]}}}, 0x0) 03:25:13 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x300000000000000) 03:25:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf01f00]}}}, 0x0) 03:25:14 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x400000000000000) 03:25:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x1000000]}}}, 0x0) 03:25:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x3000000]}}}, 0x0) 03:25:14 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x480000000000000) 03:25:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x5000000]}}}, 0x0) 03:25:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf000000]}}}, 0x0) 03:25:17 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x500000000000000) 03:25:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:17 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x800000000000000) 03:25:17 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb00000000000000) 03:25:17 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xd00000000000000) 03:25:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x1f470000]}}}, 0x0) 03:25:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x20000000]}}}, 0x0) 03:25:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:20 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x1000000000000000) 03:25:20 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x1100000000000000) 03:25:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xc7000000]}}}, 0x0) 03:25:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x7df739000]}}}, 0x0) 03:25:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x1328f20000]}}}, 0x0) 03:25:21 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x1700000000000000) 03:25:23 executing program 0: socket$inet_sctp(0x2, 0x800000000001, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:23 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x2f00000000000000) 03:25:23 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x3100000000000000) 03:25:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x2000000000]}}}, 0x0) 03:25:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x400000000000]}}}, 0x0) 03:25:23 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6500000000000000) 03:25:23 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6700000000000000) 03:25:25 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6900000000000000) 03:25:25 executing program 0: socket$inet_sctp(0x2, 0x800000000001, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x471f00000000]}}}, 0x0) 03:25:26 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x6d00000000000000) 03:25:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x7fe4b30bd000]}}}, 0x0) 03:25:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf22813000000]}}}, 0x0) 03:25:26 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x8040000000000000) 03:25:27 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xaf00000000000000) 03:25:29 executing program 0: socket$inet_sctp(0x2, 0x800000000001, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:29 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xb100000000000000) 03:25:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x80070000000000]}}}, 0x0) 03:25:29 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xc700000000000000) 03:25:29 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xffffffff00000000) 03:25:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x90730000000000]}}}, 0x0) 03:25:30 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x9073df07000000]}}}, 0x0) 03:25:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:32 executing program 1: 03:25:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xd00bb3e47f0000]}}}, 0x0) 03:25:32 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff) 03:25:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xe0730000000000]}}}, 0x0) 03:25:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf01f0000000000]}}}, 0x0) 03:25:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x100000000000000]}}}, 0x0) 03:25:32 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = getuid() setuid(r0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x4, 0x88) dup2(r1, r2) 03:25:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x300000000000000]}}}, 0x0) 03:25:33 executing program 1: 03:25:33 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0xee01, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x0) 03:25:33 executing program 1: 03:25:33 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x2}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x365}, 0x8) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa) 03:25:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff095ffefd956fa283b724a6002200000000000000683540150024001d001fc41180b598bc593ab6821148a710de33a49868c62b2ca654a6613b6aabf35d0f81000000000000", 0x4c}], 0x1}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:25:33 executing program 2: setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket(0x1d, 0x3, 0xe8b) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000080)="4a2c7ea482905b033fa9ac7e3583a3d578a28e00c73fad8a6727a1a15bc017222e25dd9b3068fdb32ecaf3f1bddf86c24055b78b5d9d5328015a5b3b5f3b2d4ebea054d86ef4348a0df35603f2da649a52e437da66ef16535b294af5ed02922d9174a2ba058b14e69bd5ff65214b3f11ec706371dd3ec5e261a897c4ace4b48024bbee8ea0dc92241e84ef9f26f95f1cca265795365141fe55fbf8bbb3b1787935a5804b786b", 0xa6}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="145104a408689a1ec216fadc36a922eee0525cd989a42c22b112e64fba26869ffa915afaf9e2a9e2b1ac2b29580f7c20de585aee0e2d6eba0c7ca0cff328a5c920e6d091b5a4dc8bfb8512487549e081e406c8fa2a36a050cba9f87edd9bebaa82930e6a4177765eb0090759d4a3d0e67c092d76e68aca4dd5cdce052b53ee673c", 0x81}, {&(0x7f0000001200)="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0x1000}], 0x4, &(0x7f0000002240)=[{0x20, 0x29, 0x100, "474c67ad9e2db7471df6a22d05c68837"}, {0x70, 0x0, 0xfffffffffffffc01, "3b2b6fb33e140d939bbb5c07526fc2cd5913cec3a9f6188047c199b6ceda5656f693559cb5112f71c40cc740b67d9f9e2130b2fc33e10e17a243bdd0adecdf2eb93f62fca3c0ba683425dd536d286d2c94c47f4fc960ddde6990feb2aa"}, {0x18, 0xffff, 0x8, "1f11"}, {0x88, 0x3b, 0x9, "fa6110f1fc2d795833be342d6b4b0f08e7c9f74277efd026f5b7144dc83e800bf016567b4c191ad339d0973bf86acdd90e71c4aa834a6cd7bdbe0bfb4c092765d84d3ad294994b935e2ba6ea0afc5dfa0a1a9ff5b5986996a9e0a50583ee40012aff1360d0492c06680f10d15b7a363e24e452ee5cec63"}, {0x28, 0x29, 0xffff, "7ec62a6ca76ca1b1358ddcf5b1fad7e7650e65fa"}, {0xb8, 0x88, 0x101, "e008810f77476a25f5cc4a69a935a001aec637093c24ce61a2f69549256487cbb63e2d1c48fe5c43672c544a5651ed1aff0d3784cfceecea8f5bad87385a8d8a32b2b0f263c326fcd138bebcc2b1c02d423ca67ff7cffb1448794c65d19c591f66338f935a2a4c80b52c3bf0d7ff3b43998846d998b3e1ac6121bea1519a5ea0ae6907a6a6db3276f76b085e2961dd50ccc00a49296ed2e24f0a2332d538f194730e"}, {0x90, 0xffff, 0xfa, "03ca877043162fb72ffa3fde1f86463c9c2d2cc072552cb3cd9b07736f9e066b46da15c6ced30f8e7de525bea26ad4cfd3e9031980612264256ab2f4b656db1d163f6cb6cb50d632de73a9f2cbb16e5bc79f31f2d8a146093f6fd092dd74b8285be57460d96b3e355c436947e684f81a8470350f41244c91425b29f9bb05b6"}, {0x48, 0xffff, 0x4, "0de2fa7e2b17098e8bc950588cc57eb50cb93f7c19f95772908c178339d0fc1bade02b850d8614a6871af8be8863428f8d0c5a975870f9c1"}], 0x2e8}, 0x20008) getsockname$unix(r0, &(0x7f0000002580)=@file={0x0, ""/4096}, &(0x7f00000035c0)=0x1002) 03:25:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000840000000902000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:25:35 executing program 1: r0 = socket(0x2000000011, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 03:25:35 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x10000000) fstat(r0, &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setuid(r1) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 03:25:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x500000000000000]}}}, 0x0) 03:25:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0xffffffffffffff78, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xaa0014ac}], 0x18}, 0x0) 03:25:35 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)) freebsd11_lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) geteuid() freebsd11_stat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', 0x300c0, 0x102) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000b40)={r1, 0x9, 0x1, 0x9}, &(0x7f0000000800)=0xffffffe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000940)={0x0, &(0x7f0000000840)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000980)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000009c0)={r2, 0x2, 0x8, 0xd0eb, 0x3d1f, 0x81, 0x1000, 0x3, {@in={{0x2, 0x1, @loopback}}, r3, 0x1000, 0x5, 0x8001, 0x1000, 0xbf}}, &(0x7f0000000a80)=0xb8) geteuid() getuid() getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) setuid(r4) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x3}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="410d3b93adbebdb25eeebbb7213f7faaad02c73edd688c57ea6825b441a791a80f14cd6b4ac9feb8edc74aef27b0746a12a1d64d332de98e49e7804ad8f2717fd6f85c8f870a696ee4f3aebee52ec4f5853234e674738128bb3543715ce5a7fbc8267b201fa50d70a7bfe6715dc0447a313efa5a288eaf260e87a133c80d059c6aa5ec933e242daa58d99b3cc51f32af0bc782a38d13913adebb420d20ea0e83211b56ab792d52d037eca5ac40ecd07487eca2c74bae9feb28a9d79676c22603f7c21d7ef68249f57e7d3591491c6c0c48131dbeb9d2014b1ef0c7450a84939c24edd7b5", 0xe4}], 0x1, &(0x7f00000001c0)=[{0xc8, 0x88, 0x3f, "9c692c6c47dc18c36e48392a3f8598aa7a3ffffc9c61c52d3ec63d5149d989504a6b64f58a0e8a736838e525f321ceb5d0349c76cefc00658e970e76e276314bac76edef23e17b5d36abcaf3f138e4ad29d08e7c2d6dc7adcf2ebde6051f31f22c250f5c2312dcde82fa1a04bf448ac35941c363599940ca250a124445e8c07b2a48e04689580226fe9b04879c2cfa4682142d389c38a2f1bff6fdfb673ff8740cecf5d3aef5c087cd92c498ab9493887605b8"}, {0xd8, 0xffff, 0xdd2d, "4567e7edd5564c8c3ca2f94f09e88292ec63369e8957172761500fa458bca52e0fccac0abfd2a18243fcea9d035be925426a904e45e98484eeece3f3ebb019a9aa027d3de93ee72aa8773734c25ad1af23962ab057624e6a8a161d759edb9a2ef01634bfbf692e085bc5bbae8c592eea4c527d38fe6c57d2c0a3c164799ec24199031fa5b1e0a214b1194bc71769d6aaa01981866e5e08eafdad0aa22b7af3825c8b0e4e93f1a4e74446452178e9603e2dc0d2cd1ad670cb9a3a1b59836af18c8b971f2b"}, {0xe8, 0x0, 0x7, "edf7d5499593a9444245ca71edc2b4fc073e9c1ccf485b222b8189720aceef6ce715f0d19b74ff3c1cd9b4368b77f25da11ac5bc5d7a2c81f9380f64d31042398ce9444066878dfb45fe0b73ae00b993841ac08d468cc44eaf669fc894191da9f5274b1aa30bd038692b7b1d80c20acfb266b1a8e5f8a3e080c73fc7fb0dce026fd134ff567baa8fba75d4cf55b8230436e2be52ebe1d94f438bf842218ddf9ca2d35d4b6f0cb608b5e7ab3dec0fd71b98a241070a0b4f39498a489a06ae46f715c3b0194fd364cd5324d7bc58d04b016d1c7314cd"}], 0x288}, 0x20001) 03:25:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback, [0xf00000000000000]}}}, 0x0) panic: udp_output: shared udbinfo lock, excl inp lock cpuid = 0 time = 1555039535 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0027054560 vpanic() at vpanic+0x1e0/frame 0xfffffe00270545c0 panic() at panic+0x43/frame 0xfffffe0027054620 udp_send() at udp_send+0x1377/frame 0xfffffe0027054730 sosend_dgram() at sosend_dgram+0x550/frame 0xfffffe00270547a0 sosend() at sosend+0xc6/frame 0xfffffe0027054810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe00270548c0 sendit() at sendit+0x226/frame 0xfffffe0027054920 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe0027054980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0027054ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0027054ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f9a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 5912 tid 100719 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why