Warning: Permanently added '10.128.1.54' (ECDSA) to the list of known hosts. 2019/10/09 16:09:10 fuzzer started 2019/10/09 16:09:10 dialing manager at 10.128.0.248:29735 2019/10/09 16:09:10 syscalls: 496 2019/10/09 16:09:10 code coverage: enabled 2019/10/09 16:09:10 comparison tracing: enabled 2019/10/09 16:09:10 extra coverage: support is not implemented in syzkaller 2019/10/09 16:09:10 setuid sandbox: support is not implemented in syzkaller 2019/10/09 16:09:10 namespace sandbox: support is not implemented in syzkaller 2019/10/09 16:09:10 Android sandbox: support is not implemented in syzkaller 2019/10/09 16:09:10 fault injection: support is not implemented in syzkaller 2019/10/09 16:09:10 leak checking: support is not implemented in syzkaller 2019/10/09 16:09:10 net packet injection: enabled 2019/10/09 16:09:10 net device setup: support is not implemented in syzkaller 2019/10/09 16:09:10 concurrency sanitizer: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff81746420(0xffffffff8260b1a0) 0.002042996 s Expensive timeout(9) function: 0xffffffff810ce400(0) 0.002500317 s Expensive timeout(9) function: 0xffffffff81746420(0xffffffff8260b1a0) 0.002556470 s Expensive timeout(9) function: 0xffffffff8104ac20(0xfffff80003aea000) 0.003944914 s Expensive timeout(9) function: 0xffffffff81137720(0) 0.004998121 s 16:11:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae0428549a53ac722e62c67eb74daf26d6d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe3d11783f8bf45f2e95197c55fab607e38c64116c137b", 0xa9, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='D', 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 16:11:21 executing program 1: r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) r1 = semget(0x2, 0x1, 0x390) r2 = getgid() r3 = geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r4}], 0x5, 0xff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c404e2205000000ff0200000000000000000000000000018a0800000000000000000000000000000000a100"/128, @ANYRES32=r9, @ANYBLOB="000000000500000000000000010000000900ae00494717c3dee1afccd85ffd1c65dfe39909774789caa69a5183772b96371783491e940cc6755b2cf20a7fa207c1c657cfac4f4083a887e21c7e6a446431c290ebd263e1363a54250385c8aa28030000008ce34cc35f9e6b268b59c3b3bf2d1d676400d4ed54ccf32bed7763b07fa58abbac7427ac34aa4a1efd62326fc6a7173b5ccd043edcf2bc8788680ac0dbf5b0bddd8a5d027a9c8a4008b85efc"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000003c0)={r9, 0x7}, 0x8) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r10, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r1, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) semget(0x2, 0x1, 0x390) getgid() geteuid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002b6, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x1, 0x2}) 16:11:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000380)={{0xffffffff284003a9}}) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) execve(0x0, 0x0, 0x0) 16:11:22 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff28400294}}) 16:11:22 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029d}}) 16:11:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 16:11:23 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) 16:11:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1ff}, 0xc) 16:11:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000080)=""/31, 0x1f) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840030b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002dc}}) 16:11:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x400000000000085) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:25 executing program 1: r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) r1 = semget(0x2, 0x1, 0x390) r2 = getgid() r3 = geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r4}], 0x5, 0xff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c404e2205000000ff0200000000000000000000000000018a0800000000000000000000000000000000a100"/128, @ANYRES32=r9, @ANYBLOB="000000000500000000000000010000000900ae00494717c3dee1afccd85ffd1c65dfe39909774789caa69a5183772b96371783491e940cc6755b2cf20a7fa207c1c657cfac4f4083a887e21c7e6a446431c290ebd263e1363a54250385c8aa28030000008ce34cc35f9e6b268b59c3b3bf2d1d676400d4ed54ccf32bed7763b07fa58abbac7427ac34aa4a1efd62326fc6a7173b5ccd043edcf2bc8788680ac0dbf5b0bddd8a5d027a9c8a4008b85efc"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000003c0)={r9, 0x7}, 0x8) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r10, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r1, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) semget(0x2, 0x1, 0x390) getgid() geteuid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002b6, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x1, 0x2}) 16:11:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400295}}) shutdown(r0, 0x0) 16:11:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000080)=""/31, 0x1f) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840030b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002dc}}) 16:11:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400295}}) shutdown(r0, 0x0) 16:11:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x400000000000085) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400295}}) shutdown(r0, 0x0) 16:11:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400295}}) shutdown(r0, 0x0) 16:11:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x400000000000085) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:25 executing program 1: r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) r1 = semget(0x2, 0x1, 0x390) r2 = getgid() r3 = geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r4}], 0x5, 0xff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c404e2205000000ff0200000000000000000000000000018a0800000000000000000000000000000000a100"/128, @ANYRES32=r9, @ANYBLOB="000000000500000000000000010000000900ae00494717c3dee1afccd85ffd1c65dfe39909774789caa69a5183772b96371783491e940cc6755b2cf20a7fa207c1c657cfac4f4083a887e21c7e6a446431c290ebd263e1363a54250385c8aa28030000008ce34cc35f9e6b268b59c3b3bf2d1d676400d4ed54ccf32bed7763b07fa58abbac7427ac34aa4a1efd62326fc6a7173b5ccd043edcf2bc8788680ac0dbf5b0bddd8a5d027a9c8a4008b85efc"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000003c0)={r9, 0x7}, 0x8) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r10, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r1, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) semget(0x2, 0x1, 0x390) getgid() geteuid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002b6, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x1, 0x2}) 16:11:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000080)=""/31, 0x1f) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840030b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002dc}}) 16:11:26 executing program 1: r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) r1 = semget(0x2, 0x1, 0x390) r2 = getgid() r3 = geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r4}], 0x5, 0xff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c404e2205000000ff0200000000000000000000000000018a0800000000000000000000000000000000a100"/128, @ANYRES32=r9, @ANYBLOB="000000000500000000000000010000000900ae00494717c3dee1afccd85ffd1c65dfe39909774789caa69a5183772b96371783491e940cc6755b2cf20a7fa207c1c657cfac4f4083a887e21c7e6a446431c290ebd263e1363a54250385c8aa28030000008ce34cc35f9e6b268b59c3b3bf2d1d676400d4ed54ccf32bed7763b07fa58abbac7427ac34aa4a1efd62326fc6a7173b5ccd043edcf2bc8788680ac0dbf5b0bddd8a5d027a9c8a4008b85efc"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000003c0)={r9, 0x7}, 0x8) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r10, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r1, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) semget(0x2, 0x1, 0x390) getgid() geteuid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002b6, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x1, 0x2}) 16:11:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x400000000000085) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xc4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000340)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:26 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000c00)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029a}}) 16:11:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xc4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000340)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{}, {}, {}, {r0}], 0x4, 0x200) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001500)={{0xffffffff284002a8}}) 16:11:26 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000c00)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029a}}) 16:11:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xc4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000340)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:27 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000c00)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029a}}) 16:11:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xc4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000340)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000080)=""/31, 0x1f) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840030b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002dc}}) 16:11:27 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840009e}}) 16:11:27 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840009e}}) 16:11:27 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840009e}}) 16:11:27 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840009e}}) 16:11:27 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:27 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000c00)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029a}}) 16:11:27 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:27 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0}], 0x5, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400294}}) 16:11:27 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x20000000000000a3, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) 16:11:27 executing program 0: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:28 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x20000000000000a3, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) 16:11:28 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:28 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x20000000000000a3, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) 16:11:28 executing program 0: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:28 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff28400299}}) 16:11:28 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0}], 0x5, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400294}}) 16:11:28 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x20000000000000a3, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x284002b5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) 16:11:28 executing program 1: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) 16:11:28 executing program 0: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:28 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029b}}) 16:11:28 executing program 0: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:28 executing program 1: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) 16:11:28 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0}], 0x5, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400294}}) 16:11:28 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029b}}) 16:11:29 executing program 1: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) 16:11:29 executing program 0: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:29 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029b}}) 16:11:29 executing program 1: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) 16:11:29 executing program 0: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:29 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0}], 0x5, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400294}}) 16:11:29 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029b}}) 16:11:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:29 executing program 0: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:29 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0xb) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840079c}}) 16:11:29 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0xb) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840079c}}) 16:11:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:29 executing program 0: poll(&(0x7f0000000180)=[{}, {}], 0x2, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:29 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) 16:11:30 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0xb) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840079c}}) 16:11:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:30 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0xb) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840079c}}) 16:11:30 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) 16:11:30 executing program 2: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x201) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) 16:11:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:30 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) 16:11:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000001680)=""/175, 0xaf) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) sendmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 16:11:30 executing program 2: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000001680)=""/175, 0xaf) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) sendmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 16:11:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000001680)=""/175, 0xaf) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) sendmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 16:11:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000001680)=""/175, 0xaf) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d}}) sendmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 16:11:30 executing program 1: poll(&(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:30 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) 16:11:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x201) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) 16:11:30 executing program 2: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:31 executing program 1: poll(&(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:31 executing program 2: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:31 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:31 executing program 1: poll(&(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x201) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) 16:11:31 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:31 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:31 executing program 1: poll(&(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xca) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) 16:11:31 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:31 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:31 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:31 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x201) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) 16:11:31 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:31 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002d2, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) 16:11:32 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:32 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002d2, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) 16:11:32 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:32 executing program 0: poll(&(0x7f00000001c0)=[{}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) 16:11:32 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002d2, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) 16:11:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{}, {}, {r0}], 0x3, 0x200) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x2840029c}}) 16:11:32 executing program 0: poll(&(0x7f00000001c0)=[{}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) 16:11:32 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002d2, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a3}}) 16:11:32 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:33 executing program 0: poll(&(0x7f00000001c0)=[{}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) 16:11:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{}, {}, {r0}], 0x3, 0x200) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x2840029c}}) 16:11:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) 16:11:33 executing program 0: poll(&(0x7f00000001c0)=[{}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) 16:11:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) 16:11:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) 16:11:33 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) 16:11:33 executing program 0: open$dir(0x0, 0x0, 0x0) poll(&(0x7f00000003c0), 0x1, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029d}}) 16:11:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{}, {}, {r0}], 0x3, 0x200) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x2840029c}}) 16:11:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) 16:11:33 executing program 0: open$dir(0x0, 0x0, 0x0) poll(&(0x7f00000003c0), 0x1, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029d}}) 16:11:33 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002c9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:33 executing program 0: open$dir(0x0, 0x0, 0x0) poll(&(0x7f00000003c0), 0x1, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029d}}) 16:11:34 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002c9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:34 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {r0}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002d3}}) 16:11:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) poll(&(0x7f00000000c0)=[{}, {}, {r0}], 0x3, 0x200) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x2840029c}}) 16:11:34 executing program 0: open$dir(0x0, 0x0, 0x0) poll(&(0x7f00000003c0), 0x1, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029d}}) 16:11:34 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002c9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:34 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {r0}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002d3}}) 16:11:34 executing program 0: shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xa7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) 16:11:34 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x4, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002c9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:34 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {r0}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002d3}}) 16:11:34 executing program 0: shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xa7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) 16:11:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/85, 0x55}], 0x2ed, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/85, 0x55}], 0x2ed, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/85, 0x55}], 0x2ed, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/85, 0x55}], 0x2ed, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:34 executing program 0: shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xa7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) 16:11:34 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {r0}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002d3}}) 16:11:34 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x3, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x28400393}}) 16:11:35 executing program 0: shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0xa7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) 16:11:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xfffeffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:35 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x3, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x28400393}}) 16:11:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:35 executing program 0: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/189, 0xbd}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029d}}) 16:11:35 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x3, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x28400393}}) 16:11:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xfffeffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xfffeffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:36 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x3, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x28400393}}) 16:11:36 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xfffeffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0x172) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:36 executing program 2: poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0x2840029b}}) 16:11:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:36 executing program 0: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/189, 0xbd}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029d}}) 16:11:36 executing program 2: poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0x2840029b}}) 16:11:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0x172) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:36 executing program 2: poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0x2840029b}}) 16:11:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0x172) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:37 executing program 2: poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0x2840029b}}) 16:11:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029d, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:37 executing program 0: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/189, 0xbd}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029d}}) 16:11:37 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff28400299}}) 16:11:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0x172) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:37 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff28400299}}) 16:11:37 executing program 1: shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:38 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff28400299}}) 16:11:38 executing program 1: shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:38 executing program 0: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/189, 0xbd}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029d}}) 16:11:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa06, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:38 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}], 0x3, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff28400299}}) 16:11:38 executing program 1: shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa06, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:38 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:38 executing program 1: shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa06, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa06, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 16:11:38 executing program 1: poll(0x0, 0x0, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x7fffffdf284002e5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002de}}) shutdown(r0, 0x0) 16:11:38 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x7fffffdf284002e5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002de}}) shutdown(r0, 0x0) 16:11:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x7fffffdf284002e5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002de}}) shutdown(r0, 0x0) 16:11:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x7fffffdf284002e5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002de}}) shutdown(r0, 0x0) 16:11:39 executing program 0: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000600000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) 16:11:39 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:39 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 16:11:39 executing program 1: poll(0x0, 0x0, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:39 executing program 0: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000600000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) 16:11:39 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 16:11:39 executing program 2: poll(&(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 16:11:39 executing program 1: poll(0x0, 0x0, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:39 executing program 0: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000600000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) 16:11:39 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 16:11:39 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) 16:11:39 executing program 1: poll(0x0, 0x0, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:40 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 16:11:40 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) 16:11:40 executing program 1: ppoll(0x0, 0x0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284003e9}}) 16:11:40 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xfffffdff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:40 executing program 0: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000600000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) 16:11:40 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) 16:11:40 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xfffffdff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:41 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xfffffdff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) 16:11:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/84, 0x54}, {0x0}], 0x2, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) 16:11:41 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) 16:11:41 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0xc3) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xfffffdff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:41 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:41 executing program 3: poll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) 16:11:41 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:41 executing program 3: poll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) 16:11:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) 16:11:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/84, 0x54}, {0x0}], 0x2, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) 16:11:41 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:41 executing program 3: poll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) 16:11:42 executing program 3: poll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) 16:11:42 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029b}}) 16:11:42 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002ca}}) 16:11:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff2840029a}}) 16:11:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) 16:11:42 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/84, 0x54}, {0x0}], 0x2, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) 16:11:42 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002ca}}) 16:11:42 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002ca}}) 16:11:43 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002ca}}) 16:11:43 executing program 3: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284002ac}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 16:11:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff2840029a}}) 16:11:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) 16:11:43 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/84, 0x54}, {0x0}], 0x2, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002b5}}) 16:11:43 executing program 3: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284002ac}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 16:11:43 executing program 3: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284002ac}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 16:11:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff2840029a}}) 16:11:44 executing program 3: poll(0x0, 0x0, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284002ac}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 16:11:44 executing program 0: poll(0x0, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) recvmsg(r0, &(0x7f0000001840)={0x0, 0x181, 0x0, 0x0, 0x0}, 0x0) poll(0x0, 0x0, 0xfa) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r1}], 0x5, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001180)={{0xffffffff2840029b}}) 16:11:44 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x7ff}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4000, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 16:11:44 executing program 1: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x1001, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) 16:11:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a8}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfdffffff284002a3}}) 16:11:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff2840029a}}) 16:11:45 executing program 1: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x1001, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) 16:11:45 executing program 0: poll(0x0, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) recvmsg(r0, &(0x7f0000001840)={0x0, 0x181, 0x0, 0x0, 0x0}, 0x0) poll(0x0, 0x0, 0xfa) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r1}], 0x5, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001180)={{0xffffffff2840029b}}) 16:11:45 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a8}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfdffffff284002a3}}) 16:11:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) shutdown(r0, 0x0) 16:11:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) shutdown(r0, 0x0) 16:11:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) shutdown(r0, 0x0) 16:11:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) shutdown(r0, 0x0) 16:11:45 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000007c0)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff2840029a}}) 16:11:45 executing program 1: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x1001, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) 16:11:45 executing program 0: poll(0x0, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) recvmsg(r0, &(0x7f0000001840)={0x0, 0x181, 0x0, 0x0, 0x0}, 0x0) poll(0x0, 0x0, 0xfa) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r1}], 0x5, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001180)={{0xffffffff2840029b}}) 16:11:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a8}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfdffffff284002a3}}) 16:11:46 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000007c0)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff2840029a}}) 16:11:46 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000007c0)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff2840029a}}) 16:11:46 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000007c0)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff2840029a}}) 16:11:46 executing program 2: select(0x113, &(0x7f0000000140), 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:46 executing program 0: poll(0x0, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) recvmsg(r0, &(0x7f0000001840)={0x0, 0x181, 0x0, 0x0, 0x0}, 0x0) poll(0x0, 0x0, 0xfa) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {r1}], 0x5, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001180)={{0xffffffff2840029b}}) 16:11:46 executing program 1: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x1001, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) 16:11:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002a8}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfdffffff284002a3}}) 16:11:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:47 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000003c0), 0x16, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:47 executing program 2: select(0x113, &(0x7f0000000140), 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) shutdown(r0, 0x0) 16:11:47 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000003c0), 0x16, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:47 executing program 0: poll(0x0, 0x0, 0xee) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:48 executing program 2: select(0x113, &(0x7f0000000140), 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:48 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000003c0), 0x16, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:48 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:48 executing program 0: poll(0x0, 0x0, 0xee) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:48 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000003c0), 0x16, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:48 executing program 0: poll(0x0, 0x0, 0xee) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:48 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029a}}) 16:11:48 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:49 executing program 2: select(0x113, &(0x7f0000000140), 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029d}}) 16:11:49 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:49 executing program 0: poll(0x0, 0x0, 0xee) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002b1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) 16:11:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:49 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000380)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)) execve(0x0, 0x0, 0x0) 16:11:50 executing program 0: poll(0x0, 0x0, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029e}}) 16:11:50 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002dd}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002d1}}) 16:11:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000380)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)) execve(0x0, 0x0, 0x0) 16:11:50 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284000e4}}) 16:11:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000380)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)) execve(0x0, 0x0, 0x0) 16:11:50 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) 16:11:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000380)={{0xffffffff284002a5}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)) execve(0x0, 0x0, 0x0) 16:11:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:50 executing program 0: poll(0x0, 0x0, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029e}}) 16:11:50 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) 16:11:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:50 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284000e4}}) 16:11:50 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) 16:11:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:51 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) 16:11:51 executing program 0: poll(0x0, 0x0, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029e}}) 16:11:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0xffffffff2840029a}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:51 executing program 3: poll(&(0x7f00000000c0)=[{}], 0x1, 0xfa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x284002c7}}) 16:11:51 executing program 1: poll(&(0x7f00000000c0), 0x16c, 0x10000fa) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xfffffdff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 16:11:51 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284000e4}}) 16:11:51 executing program 0: poll(0x0, 0x0, 0x1ff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002d2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029e}}) 16:11:51 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) 16:11:52 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) 16:11:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet/in_mcast.c:1319 cpuid = 1 time = 1570637512 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00243684b0 vpanic() at vpanic+0x1e0/frame 0xfffffe0024368510 panic() at panic+0x43/frame 0xfffffe0024368570 in_leavegroup_locked() at in_leavegroup_locked+0x215/frame 0xfffffe00243685d0 inp_setmoptions() at inp_setmoptions+0x1290/frame 0xfffffe00243687a0 ip_ctloutput() at ip_ctloutput+0x823/frame 0xfffffe0024368800 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0024368840 sosetopt() at sosetopt+0x101/frame 0xfffffe00243688c0 kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe0024368940 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0024368970 ia32_syscall() at ia32_syscall+0x46a/frame 0xfffffe0024368ab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x81431ca KDB: enter: panic [ thread pid 1200 tid 100788 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why