Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. 2020/04/26 12:36:52 fuzzer started 2020/04/26 12:36:52 dialing manager at 10.128.0.248:36560 2020/04/26 12:36:52 syscalls: 522 2020/04/26 12:36:52 code coverage: enabled 2020/04/26 12:36:52 comparison tracing: enabled 2020/04/26 12:36:52 extra coverage: support is not implemented in syzkaller 2020/04/26 12:36:52 setuid sandbox: support is not implemented in syzkaller 2020/04/26 12:36:52 namespace sandbox: support is not implemented in syzkaller 2020/04/26 12:36:52 Android sandbox: support is not implemented in syzkaller 2020/04/26 12:36:52 fault injection: support is not implemented in syzkaller 2020/04/26 12:36:52 leak checking: support is not implemented in syzkaller 2020/04/26 12:36:52 net packet injection: enabled 2020/04/26 12:36:52 net device setup: support is not implemented in syzkaller 2020/04/26 12:36:52 concurrency sanitizer: support is not implemented in syzkaller 2020/04/26 12:36:52 devlink PCI setup: support is not implemented in syzkaller 2020/04/26 12:36:52 USB emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8111ba10(0) 0.003253206 s 12:37:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:06 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:06 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:06 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}, @sndinfo={0x1c}], 0x80}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="02", 0x1}], 0x1}, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) 12:37:06 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}, @sndinfo={0x1c}], 0x80}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="02", 0x1}], 0x1}, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) 12:37:06 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}, @sndinfo={0x1c}], 0x80}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="02", 0x1}], 0x1}, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) 12:37:06 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}, @sndinfo={0x1c}], 0x80}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="02", 0x1}], 0x1}, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) 12:37:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 12:37:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:08 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)) 12:37:08 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:08 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)) 12:37:08 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)) 12:37:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 12:37:09 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:09 executing program 1: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 Expensive timeout(9) function: 0xffffffff8111b8f0(0) 0.003867530 s 12:37:09 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:10 executing program 1: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:10 executing program 1: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 12:37:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:11 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 12:37:12 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:12 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:12 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:12 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 12:37:12 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 12:37:12 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:13 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 12:37:13 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:13 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:13 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/194, 0xc2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000883d2, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea800 12:37:14 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) poll(&(0x7f0000000600)=[{r3}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8000000000049) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00519) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) dup2(r4, r5) shutdown(r5, 0x0) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 12:37:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/194, 0xc2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000883d2, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 12:37:15 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:15 executing program 1: setreuid(0x0, 0xee01) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(r1, r2, 0x0) setreuid(0xffffffffffffffff, 0x0) 12:37:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01000000", 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 12:37:15 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6730b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000"/146], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 12:37:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01000000", 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 12:37:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01000000", 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff800037ea000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6f000 12:37:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000000)=""/234, 0x94, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 12:37:16 executing program 2: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/194, 0xc2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000883d2, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) shutdown(r1, 0x0) 12:37:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01000000", 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 12:37:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 12:37:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 12:37:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000000)=""/234, 0x94, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 12:37:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/194, 0xc2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000883d2, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) shutdown(r1, 0x0) 12:37:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 12:37:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 12:37:19 executing program 2: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000240)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 12:37:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000000)=""/234, 0x94, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 12:37:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000080)=""/8, 0x8}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000240)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 12:37:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000240)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 12:37:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000240)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 12:37:19 executing program 1: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:20 executing program 2: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000000)=""/234, 0x94, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 12:37:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000080)=""/8, 0x8}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:20 executing program 1: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:21 executing program 2: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {0x0}], 0x2) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r3, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:21 executing program 1: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) recvmsg(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r0, 0x0) 12:37:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000080)=""/8, 0x8}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/158, 0x9e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/23, 0x17}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000140)=""/236, 0xec}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r5, 0x1) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000080)=""/8, 0x8}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {0x0}], 0x2) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r3, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000140)=""/236, 0xec}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r5, 0x1) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/158, 0x9e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/23, 0x17}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {0x0}], 0x2) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r3, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000140)=""/236, 0xec}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r5, 0x1) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/158, 0x9e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/23, 0x17}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {0x0}], 0x2) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r3, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000140)=""/236, 0xec}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r5, 0x1) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/158, 0x9e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/23, 0x17}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x26, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/50, 0x32}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) poll(0x0, 0x0, 0x4e) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x26, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/50, 0x32}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) poll(0x0, 0x0, 0x4e) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000006c0)=0x10001, 0x5d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005b6) 12:37:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket(0x2, 0x5, 0x0) recvfrom$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) r5 = dup(r1) shutdown(r5, 0x0) 12:37:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x26, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/50, 0x32}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) poll(0x0, 0x0, 0x4e) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x26, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/50, 0x32}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) poll(0x0, 0x0, 0x4e) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}], 0x4) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r6, 0x0) accept(r6, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 12:37:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 12:37:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 12:37:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket(0x2, 0x5, 0x0) recvfrom$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) r5 = dup(r1) shutdown(r5, 0x0) 12:37:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 12:37:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 12:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/207, 0xcf) shutdown(r1, 0x0) 12:37:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/141, 0x8d) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/131, 0x83}, {0x0}], 0x2, 0x0}, 0x2) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) fsync(r6) shutdown(r5, 0x0) shutdown(r3, 0x0) 12:37:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r6, 0x0) accept(r6, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 12:37:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket(0x2, 0x5, 0x0) recvfrom$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) r5 = dup(r1) shutdown(r5, 0x0) 12:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/207, 0xcf) shutdown(r1, 0x0) 12:37:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/141, 0x8d) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/131, 0x83}, {0x0}], 0x2, 0x0}, 0x2) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) fsync(r6) shutdown(r5, 0x0) shutdown(r3, 0x0) 12:37:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/141, 0x8d) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/131, 0x83}, {0x0}], 0x2, 0x0}, 0x2) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) fsync(r6) shutdown(r5, 0x0) shutdown(r3, 0x0) 12:37:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r6, 0x0) accept(r6, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 12:37:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket(0x2, 0x5, 0x0) recvfrom$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) r5 = dup(r1) shutdown(r5, 0x0) 12:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/207, 0xcf) shutdown(r1, 0x0) 12:37:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/141, 0x8d) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/131, 0x83}, {0x0}], 0x2, 0x0}, 0x2) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) fsync(r6) shutdown(r5, 0x0) shutdown(r3, 0x0) 12:37:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r6, 0x0) accept(r6, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 12:37:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000540)=""/220, 0xdc}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/207, 0xcf) shutdown(r1, 0x0) 12:37:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000540)=""/220, 0xdc}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00519) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/221, 0xdd}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/20, 0x14}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000a80)=[{&(0x7f0000001ac0)=""/4097, 0x1001}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r5, 0x0) accept$inet(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 12:37:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) posix_fallocate(r0, 0x7fff, 0xe140) 12:37:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/252, 0xfc}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) ppoll(&(0x7f00000006c0)=[{}, {}, {}, {r0}], 0x4, &(0x7f0000000380)={0x8}, &(0x7f00000003c0), 0x8) shutdown(r1, 0x0) 12:37:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000540)=""/220, 0xdc}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/20, 0x14}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000a80)=[{&(0x7f0000001ac0)=""/4097, 0x1001}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r5, 0x0) accept$inet(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 12:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00519) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/221, 0xdd}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000540)=""/220, 0xdc}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 12:37:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/20, 0x14}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000a80)=[{&(0x7f0000001ac0)=""/4097, 0x1001}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r5, 0x0) accept$inet(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 12:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00519) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/221, 0xdd}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/20, 0x14}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000a80)=[{&(0x7f0000001ac0)=""/4097, 0x1001}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r5, 0x0) accept$inet(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 12:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00519) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/221, 0xdd}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/40, 0x28}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/222, 0xde}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bd2700", @ANYRES32=0x0], 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 12:37:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/40, 0x28}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/222, 0xde}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bd2700", @ANYRES32=0x0], 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 12:37:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 12:37:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/40, 0x28}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/222, 0xde}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bd2700", @ANYRES32=0x0], 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 12:37:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4089, 0x1000}, {0x0, 0x30}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000003) flock(r2, 0x3) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r3, 0x40000003) shutdown(r1, 0x0) 12:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/40, 0x28}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/222, 0xde}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde91731cbb340ecd7630ed62e0100000001f3000073f85e3b2f516b7b1087e9de6a09dec6896e1f47e9b2dee9650325"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bd2700", @ANYRES32=0x0], 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff812b4f7d stack pointer = 0x28:0xfffffe0025b127a0 frame pointer = 0x28:0xfffffe0025b12820 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1124 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1587904655 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025b12470 vpanic() at vpanic+0x1c7/frame 0xfffffe0025b124d0 panic() at panic+0x43/frame 0xfffffe0025b12530 trap_fatal() at trap_fatal+0x4ca/frame 0xfffffe0025b125b0 trap() at trap+0xda/frame 0xfffffe0025b126d0 calltrap() at calltrap+0x8/frame 0xfffffe0025b126d0 --- trap 0x9, rip = 0xffffffff812b4f7d, rsp = 0xfffffe0025b127a0, rbp = 0xfffffe0025b12820 --- fib4_lookup() at fib4_lookup+0xcd/frame 0xfffffe0025b12820 sctp_add_remote_addr() at sctp_add_remote_addr+0x953/frame 0xfffffe0025b128a0 sctp_aloc_assoc() at sctp_aloc_assoc+0x89f/frame 0xfffffe0025b12920 sctp_connect() at sctp_connect+0x457/frame 0xfffffe0025b129c0 soconnectat() at soconnectat+0x183/frame 0xfffffe0025b12a20 kern_connectat() at kern_connectat+0x209/frame 0xfffffe0025b12a80 sys_connect() at sys_connect+0xd9/frame 0xfffffe0025b12ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0025b12bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025b12bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41331a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1124 tid 100615 ] Stopped at kdb_enter+0x67: movq $0,0x14a9b06(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002c800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0025b12450 rbp 0xfffffe0025b12470 rsi 0x40001 rdi 0xffffffff810b8ae6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025808c00 r12 0xffffffff82068ea0 ddb_dbbe r13 0 r14 0xffffffff81943078 r15 0xffffffff81943078 rip 0xffffffff810add67 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14a9b06(%rip) db> show proc Process 1124 (syz-executor.1) at 0xfffff8003b945520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 937 at 0xfffff80003d34a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff8000331a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257db9e8 (map 0xfffffe00257db9e8) (map.pmap 0xfffffe00257dbaa8) (pmap 0xfffffe00257dbb08) threads: 3 100101 Run CPU 0 syz-executor.1 100613 S sbwait 0xfffffe00239ca1d4 syz-executor.1 100615 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1124 937 937 0 R (threaded) syz-executor.1 100101 Run CPU 0 syz-executor.1 100613 S sbwait 0xfffffe00239ca1d4 syz-executor.1 100615 Run CPU 1 syz-executor.1 1123 772 772 0 S (threaded) syz-executor.3 100558 S nanslp 0xffffffff8252c1f0 syz-executor.3 100609 S lockf 0xfffff80003c01c00 syz-executor.3 100610 S lockf 0xfffff8003b5a5780 syz-executor.3 100611 S lockf 0xfffff8003b5a5a80 syz-executor.3 100612 S uwait 0xfffff80003a37c00 syz-executor.3 100614 S uwait 0xfffff80003d4a680 syz-executor.3 1122 958 958 0 S (threaded) syz-executor.0 100550 S nanslp 0xffffffff8252c1f0 syz-executor.0 100604 S pipdwt 0xfffff8003b98ca50 syz-executor.0 100606 S uwait 0xfffff80003a37a00 syz-executor.0 100608 S uwait 0xfffff80003d4ae80 syz-executor.0 1121 975 975 0 R (threaded) syz-executor.2 100536 RunQ syz-executor.2 100602 S accept 0xfffffe001cfcd698 syz-executor.2 100603 S uwait 0xfffff8003b37d100 syz-executor.2 100605 S uwait 0xfffff80003d4aa80 syz-executor.2 100607 S uwait 0xfffff80003a37b00 syz-executor.2 1036 1029 1036 0 Ss select 0xfffff80003c01ec0 dhclient 1032 1 1032 0 Ss select 0xfffff80003c046c0 dhclient 1029 1022 424 65 S select 0xfffff80003c044c0 dhclient 1022 424 424 0 S wait 0xfffff8003b364520 sh 975 768 975 0 Rs syz-executor.2 958 768 958 0 Ss nanslp 0xffffffff8252c1f0 syz-executor.0 937 768 937 0 Ss nanslp 0xffffffff8252c1f0 syz-executor.1 772 768 772 0 Ss nanslp 0xffffffff8252c1f0 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff80003539880 syz-fuzzer 100103 S uwait 0xfffff80003a36980 syz-fuzzer 100104 S uwait 0xfffff80003a36a80 syz-fuzzer 100105 S uwait 0xfffff8003b37d780 syz-fuzzer 100106 S uwait 0xfffff800030f4580 syz-fuzzer 100107 S kqread 0xfffff8000320bc00 syz-fuzzer 100108 S uwait 0xfffff800030f4c80 syz-fuzzer 100109 S uwait 0xfffff800030f4780 syz-fuzzer 100110 S uwait 0xfffff80003539180 syz-fuzzer 100112 S uwait 0xfffff80003a36080 syz-fuzzer 100113 S uwait 0xfffff80003a36180 syz-fuzzer 766 764 766 0 Ss pause 0xfffff8003b9450a8 csh 764 682 764 0 Ss select 0xfffff8003b5ac240 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000356f8b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b6fcb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b6e4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b6ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800033b74b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800033b7cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff800033b64b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800033b6cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800033b94b0 getty 738 1 24 0 S+ piperd 0xfffff8003b1debe0 logger 737 736 24 0 S+ nanslp 0xffffffff8252c1f0 sleep 736 1 24 0 S+ wait 0xfffff80003ca6a40 sh 686 1 686 0 Ss nanslp 0xffffffff8252c1f0 cron 682 1 682 0 Ss select 0xfffff800030841c0 sshd 495 1 495 0 Ss select 0xfffff80003084340 syslogd 424 1 424 0 Ss wait 0xfffff80003ca5000 devd 423 1 423 65 Ss select 0xfffff80003c03040 dhclient 338 1 338 0 Ss select 0xfffff80003084540 dhclient 335 1 335 0 Ss select 0xfffff80003084640 dhclient 23 0 0 0 DL vlruwt 0xfffff800033e0520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82618118 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617438 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003c22ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81544e70 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82b533a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237b40 [doneq0] 100066 D - 0xffffffff82237a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000320cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000320cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff80003363488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003084a00 [thr_0] 100018 D - 0xfffff80003084a40 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000331a000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff80003338000 [if_config_tqg_0] 100006 D - 0xfffff80003339e00 [softirq_0] 100007 D - 0xfffff80003339d00 [softirq_1] 100008 D - 0xfffff80003339c00 [if_io_tqg_0] 100009 D - 0xfffff80003339b00 [if_io_tqg_1] 100011 D - 0xfffff8000333e000 [in6m_free taskq] 100012 D - 0xfffff8000333fe00 [thread taskq] 100014 D - 0xfffff8000333fc00 [kqueue_ctx taskq] 100015 D - 0xfffff8000333fb00 [aiod_kick taskq] 100023 D - 0xfffff8000333f900 [firmware taskq] 100028 D - 0xfffff8000333f800 [crypto_0] 100029 D - 0xfffff8000333f800 [crypto_1] 100043 D - 0xfffff8000333f500 [vtnet0 rxq 0] 100044 D - 0xfffff8000333f400 [vtnet0 txq 0] 100045 D - 0xfffff8000333f300 [vtnet0 rxq 1] 100046 D - 0xfffff8000333f200 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034fc580 [virtio_balloon] 100052 D - 0xfffff8000333f100 [mca taskq] 100057 D - 0xffffffff81ce6671 [deadlkres] 100062 D - 0xfffff80003b5e300 [acpi_task_0] 100063 D - 0xfffff80003b5e300 [acpi_task_1] 100064 D - 0xfffff80003b5e300 [acpi_task_2] 100065 D - 0xfffff8000333f700 [CAM taskq] db> show all locks Process 1124 (syz-executor.1) thread 0xfffffe0025808700 (100615) shared rm rib head lock (rib head lock) r = 0 (0xfffff80003b01ce8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_fib.c:260 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258dda90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4357 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003be94e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4344 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8003be94e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7055 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4238 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28335 1653K 28399 kobj 332 1328K 488 newblk 25 1030K 2527 vfscache 4 1025K 4 pcb 28 541K 245 inodedep 49 536K 355 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 131 269K 1198 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 22 153K 504 pagedep 21 133K 208 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 304 bus 1020 81K 3412 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 497 63K 497 umtx 324 41K 324 kdtrace 194 38K 2798 BPF 22 36K 22 temp 36 35K 2436 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 71 24K 100 vmem 3 22K 4 kbdmux 6 22K 6 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 83 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 419 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 222 pfs_nodes 20 10K 20 GEOM 60 10K 486 rman 82 10K 423 routetbl 60 10K 123 bmsafemap 2 9K 317 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 CAM DEV 3 6K 510 dirrem 24 6K 213 kqueue 60 6K 1131 vt 11 6K 11 plimit 22 6K 421 cred 22 6K 246 pf_ifnet 16 6K 29 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 select 36 5K 36 DEVFSP 72 5K 238 pf_table 2 4K 4 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 evdev 4 4K 4 kcovinfo 64 4K 221 lockf 38 4K 389 session 26 4K 47 pgrp 26 4K 47 hhook 13 4K 13 freefile 25 4K 211 acpisem 22 3K 22 terminal 11 3K 11 diradd 21 3K 283 proc-args 47 3K 691 mkdir 20 3K 384 uidinfo 3 3K 34 sctp_ifa 17 3K 44 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_stro 2 2K 5 ip6ndp 12 2K 39 freework 8 2K 257 newdirblk 13 2K 192 Unitno 29 2K 45 CAM XPT 22 2K 543 sctp_atcl 3 2K 51 in_multi 6 2K 16 freeblks 5 2K 192 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 indirdep 4 1K 120 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_timw 3 1K 3 sctp_ifn 6 1K 15 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 pf_rule 5 1K 5 inpcbpolicy 19 1K 770 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 1 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 sctp_atky 4 1K 70 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 soname 5 1K 5816 ktls 1 1K 1 iov 1 1K 15053 pmchooks 1 1K 1 prison 4 1K 4 filecaps 5 1K 90 nexusdev 5 1K 5 entropy 2 1K 47 sctp_vrf 1 1K 1 sctp_map 4 1K 10 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_athm 3 1K 51 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 4278 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 57 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 36 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 19 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 36 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 349 export_host 0 0K 0 cl_savebuf 0 0K 12 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 383 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 132 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 597 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands