[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.233393] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.591162] random: sshd: uninitialized urandom read (32 bytes read) [ 35.195277] random: sshd: uninitialized urandom read (32 bytes read) [ 36.451208] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. [ 41.968162] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/01 09:16:20 fuzzer started 2018/06/01 09:16:20 dialing manager at 10.128.0.26:37137 [ 66.131932] can: request_module (can-proto-0) failed. [ 66.146507] can: request_module (can-proto-0) failed. 2018/06/01 09:16:46 kcov=true, comps=false 2018/06/01 09:16:51 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1e5, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/86) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xa3f}, 0x8) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000280)={&(0x7f0000000180)=""/230, 0xe6}) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x5, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001400)=0x1024) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001480)=""/208, &(0x7f0000001580)=0xd0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000015c0)=""/59) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001600)=""/223, 0xdf) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000001700)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000001740)={0x30000000}) r4 = syz_open_procfs(r1, &(0x7f0000001780)='mountinfo\x00') ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f00000017c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000018c0)={0xa6, &(0x7f0000001800)=""/166}) timer_create(0x7, &(0x7f0000001900)={0x0, 0x14, 0x5, @tid=r1}, &(0x7f0000001940)=0x0) timer_settime(r5, 0x0, &(0x7f0000001980)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) fcntl$setsig(r3, 0xa, 0x1) bind$alg(r2, &(0x7f00000019c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001a40)) getsockname$llc(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ac0)=0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000001c80)={&(0x7f0000001b00)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)={0x90, r6, 0x101, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001cc0)=0xd, 0x4) 2018/06/01 09:16:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2040) fcntl$notify(r0, 0x402, 0x80000001) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/212) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ftruncate(r1, 0x2) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000003c0)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000440)={r0}) modify_ldt$write2(0x11, &(0x7f0000000480)={0x8001, 0x20000800, 0x1000, 0x0, 0x80000001, 0x200, 0xffff, 0x2c4, 0x3, 0x8}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000004c0), 0x10) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) r6 = getpid() sched_setparam(r6, &(0x7f0000000640)=0x9c9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r3, 0x4) fanotify_mark(r3, 0x0, 0x20002, r3, &(0x7f00000006c0)='./file0\x00') accept$ax25(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10) mknodat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x2, 0x9) pwrite64(r2, &(0x7f00000007c0)="4d3e6a0e64c7c091cea612feb2e5c2f5d71c71f3b84a195b9c090af0a805cb41c9ef3b5594667daa1e010898ffceaf41adfdb414e9ad10d4870a49b1bb6f2de67331dbc67e0d1c4679cbf0a014fba983e4dda224ec9ec0fa16989b62bce5976b9da31c69608dc257fd41352aaf0ea78e31f2f06d36100e67339d46bf3e94e2bf4a543477ef7797e3e855c37b388488d6ab2421f89d34e71b7824a1dfc40bd5", 0x9f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x6, 0xfffffffffffffffd, 0x7fffffff, 0x7, 0x5, 0xbc, 0x101, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7fffffff, 0x7, 0x9, 0x100000001, 0x7}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000980)={r7, 0x4}, &(0x7f00000009c0)=0x8) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x48, r8, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x880) 2018/06/01 09:16:51 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100, 0x2, [0x200, 0x81]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xb9, "0f2fd3569650e696248d5462a5921f6c796793dff32feef19b19008d744446d4118a1894f7ce2c9cf6fecfd0d21154a70e05b8611b208adcdf17e80effc32097e0d8eb2d674b2eead1a1841a8c24610adaecc2d718fba32aea5818b5f87378504153eb8be7f57c4c4f4c8ada996197c7ac9e18b19c9833b7a4b9113171cdb970b631029c97f1d10734c083140a5fb88219de33938aa075ca2099e3c7f3deaaa5ea5b7f17fbea7e7d77b4ff9274c2176b0ba3ae4965ee8d2f72"}, &(0x7f00000001c0)=0xc1) fremovexattr(r0, &(0x7f0000000200)=@known='security.ima\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) fsetxattr(r0, &(0x7f0000000280)=@random={'system.', 'security.ima\x00'}, &(0x7f00000002c0)='^)#\x00', 0x4, 0x2) accept$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r3 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x80) prctl$setmm(0x23, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000400)=r4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/11, 0xb}, {&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000000840)=""/31, 0x1f}, {&(0x7f0000000880)=""/39, 0x27}, {&(0x7f00000008c0)=""/158, 0x9e}, {&(0x7f0000000980)=""/144, 0x90}], 0x8) r8 = openat(r0, &(0x7f0000000ac0)='./file0\x00', 0x20000, 0x0) r9 = socket(0xb, 0x806, 0x3) recvmsg(r9, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/128, 0x80}], 0x1, &(0x7f0000000bc0), 0x0, 0x8}, 0x10000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000c40)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) stat(&(0x7f0000000c80)='./file0/file1\x00', &(0x7f0000000cc0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d40)={r2, 0x80000000, 0x4, 0x3}, &(0x7f0000000d80)=0x10) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000000e00)=0x1dc0393004105fe, 0x4) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000f00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000f40)={'team0\x00', r11}) 2018/06/01 09:16:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x439, 0x8, [0x8, 0xb313]}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)}], 0x6, 0x0) getsockname$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) r4 = accept4$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x3, 0x0, 0x5}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={r5, 0x39}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000006c0)={{0x6, 0x3}, {0x8, 0x7fffffff}, 0x3, 0x4, 0xa5e5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000008c0)={0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockname$inet(r0, &(0x7f0000000980)={0x0, 0x0, @multicast2}, &(0x7f00000009c0)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000a40)={r5, 0x88dd}, &(0x7f0000000a80)=0x8) fcntl$notify(r7, 0x402, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000ac0)=0x7) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000d40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)={0x144, r8, 0x810, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x128, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x90) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000e00)={r5, 0xd8, "9500d7a43f1d09db195edfe4ded8b42167b86ea9205eadab5fcb5c40f3887c9953049d1d57881b6f0b72e59a23ee8dbf02b78352bd3a7cd18004ba16a86177dd7fd55789bd5f11041cc40d7bebc9b4ce8c647f6560c0f64f4470f00f3c4501b9fdd18e3e592f4bda4466e6e7259261488055c6832caf690df64ca198e33e80fccff1280f989cd41ba80c224876fc27e0caf3c82b031e25527263f2b266c9c287e9220e16fe9d7ccaa8ba455e67770bb16396251194ad12729c4e67576e95e9d5d9b056583ce712dfa92e35163f18dcaef515c0446d03d967"}, &(0x7f0000000f00)=0xe0) r9 = request_key(&(0x7f0000000f40)='trusted\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000fc0)='lb_hash_stats\x00', 0xfffffffffffffffa) r10 = add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r9, 0x8, r10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001100)={0x17, 0x43, &(0x7f0000001080)="1c0d68a37b8777921bbed7234d5ef0b29dd3a017d8858fd38929070d6b21d4bdda752128273a5c84a2257649fff61ecea3349cf610aef790335ed169cf4e43c00d078d"}) syz_open_dev$sndmidi(&(0x7f0000001140)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001180)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000011c0)=0x15f8) 2018/06/01 09:16:51 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x8000, r3, 0x0, 0x1}) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x3, 0x4, 0x100000001, 0x6, 0x100}, 0x20) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x1000, {0x2, 0x4e22, @rand_addr=0xaf}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc6, 0x8, 0x7, 0xfffffffffffffffd, 0x26, &(0x7f0000000200)='syzkaller0\x00', 0x6, 0x7, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x4, r3, 0x0, 0xfffffffffffffff7}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x404001, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)={0x9, [0xfff, 0x0, 0x9, 0x200, 0x1, 0x1, 0x650, 0x100000000, 0x7fff]}, 0x16) sendmsg$key(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x2, 0xa, 0x2a57, 0x9, 0x4, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0x20}, 0x1}, 0x54) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000440)=0x7, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x20, 0x3, 0x20}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r5, 0x80000000, 0xece}, &(0x7f0000000540)=0x8) getpeername$ax25(r2, &(0x7f0000000580), &(0x7f00000005c0)=0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000600), 0x4) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000640)=""/85, &(0x7f00000006c0)=0x55) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000700)={0x1, 0x3c70, 0x6, 0x5, 0x4, [{0x0, 0xa2, 0x80000000, 0x0, 0x0, 0x1708}, {0x10000, 0xffffffff, 0x3f, 0x0, 0x0, 0x3080}, {0x5780, 0x4, 0x10001, 0x0, 0x0, 0x884}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x4}]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) getgid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000840)={r1, r4}) syz_open_pts(r2, 0x0) memfd_create(&(0x7f0000000880)='em1(ppp1(vboxnet1vboxnet1\x00', 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)={r5, 0x1000, 0x4, [0x80000000, 0x4, 0x4, 0x7ff]}, 0x10) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000900)="ddced239d2d75b426d969a332eeb5135bf983567909bc486737b9b3781607b3b6c9b1fb7d812f957de2669e86301568e73f159a0fb180e6e3c50d0df92569835b741c16d0c207863ae73daea658305c70535e924726ed168b09aa7b33a48914fa9b3b75fb93dd78c9a2f07643f68989537283d0b3bd8ca777ca5802c0d8df4a5e1131f576b68091329fb6df5") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000009c0)={r6, 0x39}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/full\x00', 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ptmx\x00', 0x200000, 0x0) 2018/06/01 09:16:51 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) fchown(r1, r2, r3) r4 = memfd_create(&(0x7f0000000140)='{#lo:\x00', 0x2) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) fanotify_mark(r4, 0x1, 0x8030008, r5, &(0x7f00000001c0)='./file1\x00') readv(r5, &(0x7f0000000580)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/132, 0x84}], 0x5) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000600)={0x1ff, 0x3, 0xee, 0x20, 0x100000000, 0x2, 0xbd, 0xfff, 0x10000000, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000006c0)={r6, 0x1, 0x4, 0x3}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000740)={r6, 0x53d0b90}, &(0x7f0000000780)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000007c0)={'tunl0\x00', {0x4, 0x9, 0x9, "71efcfa088de", 0x61}}) ioctl$int_out(r1, 0x5460, &(0x7f0000000800)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000840)="3fabbaf8cd77fcea0c9824cbc3832064", 0x10) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, r7) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000880)=0x5) write$binfmt_elf32(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x1, 0x9, 0x1000, 0x6000000000000, 0x2, 0x0, 0xbd9e, 0x105, 0x38, 0xc, 0xc57, 0x5, 0x20, 0x2, 0x1f, 0x2, 0x6}, [{0x7, 0xee9f, 0xffff, 0x3, 0x6a, 0x1, 0x4, 0x5}], "19fee94b6023ee461cbb5593a70b94e52565c567", [[], [], [], [], [], [], [], []]}, 0x86c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe0f5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000001140)=""/43) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/dsp\x00', 0x2100, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000011c0)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001200)) ioctl$sock_proto_private(r5, 0x89ef, &(0x7f0000001240)="aece03a643023ecc1cd6bf535ab7065be83cbd82614a92698ebac024220c9432") ioctl$BLKDISCARD(r8, 0x1277, &(0x7f0000001280)=0x9d) rt_sigprocmask(0x3, &(0x7f00000012c0)={0x3f}, &(0x7f0000001300), 0x8) r9 = fcntl$getown(r0, 0x9) r10 = getpgid(0xffffffffffffffff) r11 = gettid() sendmsg$netlink(r4, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000005e40)=[{&(0x7f0000001340)={0x88, 0x36, 0x10, 0x70bd25, 0x25dfdbfe, "", [@typed={0x68, 0x5e, @binary="cc6070b49dd163161545858f60cc02e89d2f1e08829ff067bb6877f15244e08f3228afbf08fee74a41b40784f24d17f39d1a5f9d985bb7b180a9158c6dde083cb3791323d4531944222d9a82732161a1ac8d640ed8fbe55deb1fe6db18b5c99dd48605"}, @nested={0x10, 0x90, [@typed={0xc, 0x18, @u64=0x7af}]}]}, 0x88}, {&(0x7f0000001400)={0x25ac, 0x2c, 0x100, 0x70bd25, 0x25dfdbfe, "", [@nested={0x10c, 0x65, [@typed={0x8, 0x79, @u32=0x7fff}, @typed={0x14, 0x37, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="c6b98a12ef007f4e5348f645ac4d759fee398499ce5aeac6d3f222eafcf01688bcd136ed18e0e4b6e82dff584380f3931e6af8cd2fba9dd88ea149f59e170df92c07f2768c6d0930e206eba7fe4c113fca46219948ab6df311cd64a9262022053d5b9c98c425d77ed8d480f0bf85e008d11c9edbe8e7854fe0a5fc32917a364475fc93d0ac4846945dbeb60d2b617a0326eb31d4a76c6846704a2e8ec68580a618f2b02a604761d6ff4b6e0e0e679fcd803d1c3f6443550006cd474c6766356b1a345cf7df13fc86151fa4b7d6e79a1483b132618c43a0411c634098f2b43ffca1024887f5758d190b4b7e"]}, @nested={0x15c, 0x21, [@generic="ce54b5dfa17322a096b238ed73402fe0c5a5bb0d0280de22e67b0b6639ab497db602ac39823c807b4416b9d43e595866d23109f3a0f1eea23318c689ee0dac6b3b9cbd44163c15c6e23d2588f8b38e53dcaa6dc083c8bfbb66cb98335ecf2a163d31c23c8875e4ed3b8b5bcd93f1159c8c7ff3f27bd4e0dff55357c72e420c81bc1607e1870dc37604b6cec6a984bf80bd1867221f332a6fc6c1c584134da39e687be05d2ba2ec8e2edb74da880237bd81aecc00abfb90", @typed={0x8, 0x7e, @pid=r9}, @typed={0x8, 0x71, @str='\x00'}, @typed={0x8, 0x3e, @str='\x00'}, @typed={0xc, 0x37, @str='cpuset\x00'}, @typed={0x14, 0x6b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x28, @ipv6}, @generic="124785fe6cd0cd5a919e0d23ee1bb388526996c15b2cc82dc55ffd8c1987cc18862354cbae545b22c519d96c32889da0496bb8f9b4bd041e607a27700fb50990112c8e34c9563ad37f260dd393fc4439c1b5ded7"]}, @generic="100082a72c8423454ed0aa659079b88134c3598d29c4df67624c00625f7116dd77c4f667b2258db54623f137a444073acb", @generic="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@typed={0x8, 0x76, @str='\x00'}]}, @nested={0x184, 0x77, [@typed={0x8, 0x85, @uid=r2}, @typed={0x14, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="689862fd7c5cf8d8", @generic="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", @typed={0xc, 0x69, @u64=0x401}, @generic="6487b8d0ef35ff32ae", @generic="6d20a675b52dc2c0ed8519346eece8d621ce05ed0c1c01c7f3d867c1d811edca8b2426adc7c08eb75b4e19beaadf43674953cdf71b4ed6a4d41cc88ca7fe", @typed={0x8, 0x76, @pid=r10}]}]}, 0x11cc}, {&(0x7f0000004bc0)={0xe4, 0x1b, 0x1, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xd4, 0x64, @binary="06dc9498b91bd783eff4f51bb9d1003cd443fa3b63e0bb4f3fe2219bc1f30a3d4900df67eda1a1d359e5bda1ed4d58c44f4cd8848c437fe3a661e0704388f03aee0a735fc79ccc9e6945a4e2ee2fb3b17e598c0b40390eb81e5c00145787e511f935cc725998c911ae5e0f918a42627e0ea6eaa061365ad751523e782fe60bf6c1df52b5ac3e372e5617fe849e1c15ceeb5dac8648c1a91099f7ae710bfbabdde07f8b9fee3c6f2c802fa00d8eff5d67ab8cf9e4f8d9ecc0c3e77cbb263c3c3fe77ccc5e2ba3c8f07996875bf853ebdc"}]}, 0xe4}, {&(0x7f0000004cc0)={0x24, 0x38, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x7c}, @typed={0x8, 0x8e, @uid=r2}, @typed={0x8, 0xf, @ipv4=@multicast1=0xe0000001}]}, 0x24}, {&(0x7f0000004d00)={0x1104, 0x3a, 0x410, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x46, @uid=r2}, @typed={0x4, 0x8b}, @generic="cc9d9b884a6dfe3a736fc1", @nested={0x10dc, 0x2c, [@typed={0x8, 0x54, @pid=r11}, @typed={0x8, 0x74, @u32}, @generic="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", @generic="fde1a7d1a0f8d3920b2df1d2337ccfcd4c87372e6ded76528a13792b5d897b45ea46e33fad5646b5b203bc9bb1ebeb2fe5485f85987221331e042fb9ed814c238349aaab71810628b1164ac546f24b23a4f33c2e9629f800a6584870ecebd68ed0a6c3ce602da119d7aaefcf5756c874be522e5f3ae62146a597c64a2e152ec058271bdf62b1e1a96b07977a622d7be774e4251585b7e4428cb9ee3d3cddd9953b0cf7ca493174a11fb398377fc41080", @generic="ddaeccdf48dae1fa892dc903ed2e9d5d", @typed={0x8, 0x63, @str='\x00'}]}]}, 0x1104}], 0x6, 0x0, 0x0, 0x4000000}, 0x4) 2018/06/01 09:16:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'bond_slave_0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000800)={0x1d, r2}, 0x10) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000840)={0x7, 0x7, 0x1, 0x7f}) connect$netrom(r1, &(0x7f0000000880)=@ax25={0x3, {"e28e86200639f5"}, 0xb4ea}, 0x10) connect$can_bcm(r0, &(0x7f00000008c0)={0x1d}, 0x10) prctl$setfpexc(0xc, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000900)=0xffffffffc9be2c0d) pkey_alloc(0x0, 0x1) epoll_wait(r0, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={0x0, 0x3f}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a40)={r3, 0xfffffffffffff9c6}, &(0x7f0000000a80)=0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000ac0)={0x10000, 0x7fff, 0x5, 0xf7, 0x9, 0x79e26a0d}) execveat(r1, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000b40)='[\x00'], &(0x7f0000000e00)=[&(0x7f0000000bc0)='bond_slave_0\x00', &(0x7f0000000c00)='bond_slave_0\x00', &(0x7f0000000c40)=']\x00', &(0x7f0000000c80)='user-:wlan0eth0security\x00', &(0x7f0000000cc0)='ppp0\x00', &(0x7f0000000d00)='bond_slave_0\x00', &(0x7f0000000d40)='\x00', &(0x7f0000000d80)='vmnet0vmnet0\x00', &(0x7f0000000dc0)='bond_slave_0\x00'], 0x1000) getresuid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=0x0) quotactl(0x80, &(0x7f0000000e80)='./file0\x00', r4, &(0x7f0000000f80)="40f95aaa47366e8af77d477e59fe1bac572adbf649ed3582f26c56b45b1f5356c44e61370f6247b26d750f9f1ceef6092398d42685429ef4065bbb01095d252daaa3be20af3bb84781d7d2425cd20c60680ca4b25ab930cf30648fa552e3fb16601266536196aaaf2336f50f78ba17559725a2b9e5a6338a7ccd2bbc5289e8ed6d1ef4c98e1580cf12dd74bc8278cfb8d99ebd19de5dc22a33ff9654ac22f46bdfd86e8b3fadee") setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001040)={{0xba, @rand_addr=0x9, 0x4e22, 0x2, 'wlc\x00', 0x8, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e21, 0x1, 0xffffffffffffff5d, 0xfffffffffffff284, 0x3}}, 0x44) ioctl$void(r0, 0x5451) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rtc0\x00', 0x1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000001100)) r6 = semget(0x3, 0x7, 0x100) semctl$SEM_INFO(r6, 0x5, 0x13, &(0x7f0000001140)=""/69) openat$cgroup_type(r0, &(0x7f00000011c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000001200)={{0x87, @broadcast=0xffffffff, 0x4e24, 0x0, 'rr\x00', 0x4, 0x8, 0x23}, {@broadcast=0xffffffff, 0x4e23, 0x4, 0x8, 0xfffffffffffffff8, 0x400}}, 0x44) mknod$loop(&(0x7f0000001280)='./file1\x00', 0x82, 0x1) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) bind(r5, &(0x7f0000001380)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001400)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') 2018/06/01 09:16:51 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffff, 0x2d0980) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}], 0x1c) recvfrom(r1, &(0x7f0000000100)=""/197, 0xc5, 0x2040, &(0x7f0000000200)=@ethernet={0x6, @random="9827ff94d5eb"}, 0x80) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000280)={0xffffffffffffffff}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000300)={0x7, 0x0, 0xfffffffffffffffc, {0x0, 0x989680}, 0x2, 0xffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0xce25, 0x9, 0xe24, 0x8, &(0x7f0000000380)='ipddp0\x00', 0x100, 0x5, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000440)={0xed, 0xff}, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000480)={'veth1_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x1ff}}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xe6, "19044f75b64ed87598f2a15f2ccd813bfa030ebb5a3cf34ee2fbb27f8438c2d9847e211ce7bed936ec8f293c37ac4f701b029a7a33fc778468db91fdabb2de22295626944ad318a39ebc9c0a04154024a8b6290b21ffae3d7639cdfc6442d62e61651f4b291aca5b548bc33454c7c880032c19f8331b79daaf0329e02b8da0c8a48411ccf0eb13277c074463f40737af64f49e9183d1a730bd69091359cc64b5445d77e90ea77bcdec9d8e78cab460d331e8ac2efacfcb558a0311999405873e2d30062baaf177a0468274e98da516ddf50e0e8950c058b25366cab479634c735ae9fecca69e"}, &(0x7f0000000600)=0xee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000640)={0x40, 0x4, 0x4, 0xc32c, r4}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x60, r5, 0x1, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008090) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in=@remote, @in=@rand_addr}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x82, 0x0) accept(r1, 0x0, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000a00)={r4, 0x10000, 0x20}, &(0x7f0000000a40)=0xc) r7 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) msgget$private(0x0, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000b00)=0x8) keyctl$update(0x2, r7, &(0x7f0000000b40)="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", 0x1000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001b40)={0x81, 0x7fff, 0x1ff, 0x4}) write$eventfd(r1, &(0x7f0000001b80)=0xfff, 0x8) socket$rds(0x15, 0x5, 0x0) [ 74.707691] IPVS: ftp: loaded support on port[0] = 21 [ 74.760139] IPVS: ftp: loaded support on port[0] = 21 [ 74.824616] IPVS: ftp: loaded support on port[0] = 21 [ 74.830657] IPVS: ftp: loaded support on port[0] = 21 [ 74.869219] IPVS: ftp: loaded support on port[0] = 21 [ 74.887100] IPVS: ftp: loaded support on port[0] = 21 [ 74.896268] IPVS: ftp: loaded support on port[0] = 21 [ 74.896297] IPVS: ftp: loaded support on port[0] = 21 [ 76.590413] ip (4677) used greatest stack depth: 54424 bytes left [ 77.009697] ip (4706) used greatest stack depth: 54040 bytes left [ 78.098328] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.104820] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.134709] device bridge_slave_0 entered promiscuous mode [ 78.175003] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.181555] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.190921] ip (4807) used greatest stack depth: 53768 bytes left [ 78.232608] device bridge_slave_0 entered promiscuous mode [ 78.285572] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.292108] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.316374] device bridge_slave_0 entered promiscuous mode [ 78.337241] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.343736] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.354601] device bridge_slave_0 entered promiscuous mode [ 78.373605] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.380102] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.402367] device bridge_slave_0 entered promiscuous mode [ 78.427842] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.434317] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.445934] device bridge_slave_1 entered promiscuous mode [ 78.454812] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.461286] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.483711] device bridge_slave_1 entered promiscuous mode [ 78.492648] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.499133] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.515829] device bridge_slave_0 entered promiscuous mode [ 78.540752] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.547221] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.557876] device bridge_slave_1 entered promiscuous mode [ 78.569938] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.576406] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.584442] device bridge_slave_0 entered promiscuous mode [ 78.605379] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.611841] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.633571] device bridge_slave_1 entered promiscuous mode [ 78.644356] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.650824] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.678104] device bridge_slave_0 entered promiscuous mode [ 78.688506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.695677] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.702140] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.717965] device bridge_slave_1 entered promiscuous mode [ 78.753171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.763840] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.770284] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.778741] device bridge_slave_1 entered promiscuous mode [ 78.786660] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.793096] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.815334] device bridge_slave_1 entered promiscuous mode [ 78.834577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.844340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.858187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.889587] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.896116] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.948980] device bridge_slave_1 entered promiscuous mode [ 78.965331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.979674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.988190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.995629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.006794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.020559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.130935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.172092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.192837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.219191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.338762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.460862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.651235] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.676833] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.689893] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.716498] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.781918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.829654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.899672] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.931213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.948389] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.966263] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.983726] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.040750] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.060138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.094856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.103660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.153793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.161145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.182358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.195857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.227189] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.248584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.298053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.305146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.330414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.337449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.367195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.384421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.391518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.407318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.469901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.477368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.484545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.494822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.536411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.543443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.564691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.571773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.612788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.638358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.667618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.677111] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.699673] team0: Port device team_slave_0 added [ 80.740820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.756717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.766537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.912119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.933797] team0: Port device team_slave_1 added [ 81.041348] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.055910] team0: Port device team_slave_0 added [ 81.104616] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.122857] ip (5003) used greatest stack depth: 53752 bytes left [ 81.150164] team0: Port device team_slave_0 added [ 81.180412] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.206445] team0: Port device team_slave_0 added [ 81.227904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.234964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.254008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.288833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.301219] team0: Port device team_slave_0 added [ 81.340230] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.348963] team0: Port device team_slave_1 added [ 81.358322] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.371493] team0: Port device team_slave_1 added [ 81.393424] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.412506] team0: Port device team_slave_0 added [ 81.429619] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.442332] team0: Port device team_slave_1 added [ 81.462629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.475547] team0: Port device team_slave_0 added [ 81.489842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.496825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.507746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.547283] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.568751] team0: Port device team_slave_1 added [ 81.576963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.584911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.600270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.617056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.626136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.638312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.661931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.673611] team0: Port device team_slave_1 added [ 81.688752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.699654] team0: Port device team_slave_0 added [ 81.706688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.715609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.733962] team0: Port device team_slave_1 added [ 81.749271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.758335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.784494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.816834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.836098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.855813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.863892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.873375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.890840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.901898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.910201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.937857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.946895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.959474] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.967304] team0: Port device team_slave_1 added [ 81.973891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.981840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.990939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.004386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.040207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.075212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.101224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.124668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.144127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.155922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.163804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.171696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.179710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.188678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.196118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.204875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.241200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.248954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.263743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.271531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.279479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.286623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.296310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.327331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.365318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.397962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.428724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.452725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.462987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.471279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.479275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.487932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.495641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.503662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.528966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.542444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.551826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.560683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.569946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.579090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.586730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.598923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.632719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.661794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.690899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.709643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.725535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.733666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.741736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.753299] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.763228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.792693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.808480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.817584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.825968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.842106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.852828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.878975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.887329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.918616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.946757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.980230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.003647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.016235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.025362] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.042980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.053200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.068134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.090134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.123575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.784714] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.792766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.799584] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.806084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.825336] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.841761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.045529] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.051989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.058762] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.065174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.072697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.088808] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.095254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.102051] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.108506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.147900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.170969] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.177445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.184266] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.190681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.254856] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.308966] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.315447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.322275] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.328714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.399199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.426644] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.433086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.439863] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.446296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.463973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.495878] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.502356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.509189] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.515620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.593593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.694820] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.701296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.708138] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.714573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.795904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.855395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.873961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.910514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.950270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.988367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.997151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.004909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.659117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.717304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.772297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.821881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.865691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.933592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.028444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.192347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.500705] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.509690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.597588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.644404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.683423] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.734700] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.792105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.023263] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.293386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.300474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.311852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.354678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.361989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.372817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.397495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.422665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.429003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.442697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.470326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.491761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.557848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.564228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.573770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.636432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.642759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.653092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.717579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.729337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.741348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.929946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.936338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.949787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.151636] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.182824] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.265325] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.307297] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.385302] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.457727] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.512269] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.784806] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.949188] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 101.043491] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/01 09:17:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 2018/06/01 09:17:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000180)="dbf264101a36cb2c9ec4e356ae5bd79fbaa3044549a5f71f36c71b6f182ad234c0e300ec7246f89a2c86a74230f9a7c5d982630574001a0fdd087d23a6f8be2c6ac57eafc595aeab87e2a889e3886ab208a967b7fd1909c7ef20c98b4622bea4a7520746674924f4e0562831d4bd85b950f2d8e3a6af3ba9ab3d6de605e9dc6eeed412b0c5024a5ad4cb92e9b6e63a910e44eb91b21dfe61fa1712bda92f4689280e420bec44ea9c5ce0db10b9d32d7585756a001d88fc5dbf51b8eda44a5970c94e0d3f9eb9f6fea42212aa924f7ba48a20320ca288da5e322d3a5216f0ebec6c7b", 0xe2, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/170, 0x3b8}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x2) 2018/06/01 09:17:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/06/01 09:17:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') lseek(r1, 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/122, 0x7a) 2018/06/01 09:17:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') mkdir(&(0x7f0000000040)='./control/file0\x00', 0x20) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) sendto$unix(r1, &(0x7f0000000140)="db2d064f97ae879a", 0x8, 0x80, &(0x7f0000000180)=@file={0x0, './control\x00'}, 0x6e) 2018/06/01 09:17:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) write(r0, &(0x7f0000000280)="708736db80f38ad604105cbb9a193edcea29c2ee00009b00800000002400752b8f00000000000000", 0x28) 2018/06/01 09:17:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x4000000000002, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/01 09:17:20 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x13}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/01 09:17:20 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x3, 0x3, 0xfffffffffffff0e0}, 0x2, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0xb0, 0x101, 0x3, 0x883}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000004c0)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = semget$private(0x0, 0x5, 0x204) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000500)=""/230) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) madvise(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0xa) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000400), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x85, "bf47da4ac9006a0fdb0b64347433dac265ac33c259c38f996de4e755f0c1bbd63c8dc12703ddc8cc4fdf5fb553f377d0160e934ab98de27c6692281e79bf39f4194c60199f458c5e6c12e7992fab2c527cfe6deb107602378a191af7455efc6c497ec36738254d83c8a8826b590871eecc2c4c3daef90d21e9b7b731e4495a185358c9757a"}, &(0x7f0000000240)=0x8d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000003c0)=0x105) 2018/06/01 09:17:20 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/01 09:17:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x0, 0x2a14, 0x3}, 0x2c) unshare(0x24020400) r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x7, 0x10000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000380)=[0x80000001, 0x1]) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="cb9767dfb29633b840b085c890b51bd9a55ce9d7e15930d325005d512c41ebb8669fdb18ab4ed3af7dc0594cacfbb5f7a50d8bd898a6a0c8203bc75b17ad64c7ea540e4e32a5b5b925ace0bb42761df703972e4ee176e838a6dd", 0x5a) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x2) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$void(r0, 0xc0045878) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000180)=""/224}, 0xffffffffffffffd6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="f2086023940123df36e80061b79fac6dcace09c58cc57f"}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) 2018/06/01 09:17:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2, 0x2, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffff4f}, &(0x7f0000000080)=0x20) r1 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x1f) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 09:17:20 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x80000002) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x802) dup2(r0, r3) 2018/06/01 09:17:20 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 09:17:20 executing program 6: socket$nl_xfrm(0x11, 0x3, 0x6) 2018/06/01 09:17:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000000000)={0x1d4, 0x84}, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000008c0)='b', 0x1}], 0x1, 0x1) 2018/06/01 09:17:21 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x4) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) request_key(&(0x7f0000001880)='id_legacy\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a}, &(0x7f0000001900)='nodevsystem-*&}vboxnet0cpuset@@\x00', 0xfffffffffffffffa) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/06/01 09:17:21 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x8) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r2 = socket(0x10, 0x1, 0x1f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) sendmsg$nl_generic(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x28}, 0x1}, 0x0) 2018/06/01 09:17:21 executing program 5: unshare(0x24020400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x7d, "6db7b608d681aa3493abdd3d87633a8939d6571ac986420df89f1b06f011b7e9641e7867032da03b7358138b674c04814532286bf4966e0024e36d7a42ddbb4e7bd3022ac61502db087c5f856b7c0e384bb20a22ffcb79798d7d3fd428e3d5f683c49b5464bace553edfbd9cc61042cb3ca65b9201626bf49f2fee5237"}, &(0x7f0000000180)=0x85) 2018/06/01 09:17:21 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x22) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/01 09:17:21 executing program 2: r0 = socket(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) 2018/06/01 09:17:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1, &(0x7f0000002a00)=""/73, 0x49}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000015c0)={0x57, 0x80000000, 0x5, 0x2}, 0x10) r3 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000001440)={'#! ', './file0', [{0x20, './cgroup.cpu\x00'}, {0x20, './cgroup.cpu\x00'}, {0x20, './cgroup.cpu\x00'}, {0x20, 'self'}, {0x20, 'hugetlb.2MB.limit_in_bytes\x00'}, {0x20}, {0x20, 'hugetlb.2MB.limit_in_bytes\x00'}, {0x20, 'security^'}, {0x20, 'hugetlb.2MB.limit_in_bytes\x00'}, {0x20, './cgroup.cpu\x00'}], 0xa, "541cca81fb8dec5f1f0affbdc54043682278788315875e02963dae2542bc6a5e02d0be1933862c392cd8df3f5d5424431b349a04c01e98772eb97b6aa9344a1d02bf08758f61dca4ae6100fd8ea938bd0f6f160da455a3d837a2eee080255546ef985fc9d2bbb5a88ad32428bd58ba273736c575a82f80b1f218e65b0ec7a69bd52956fef5b2a5f9848c1b0240935de46803a6c90335fdc6c36438efc7fcda2f2cec9f09e7849ad11a504e7b2681fcb1ad200b6a8875f27c7a95018923fd29972cea1935c5c59701fdb5a4f4"}, 0x173) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000100)="3591f4a5c44db856679a3134ceb8c7e0ad3ac56c8bc3d09621f86b4a496517b865425f4c6d2e48e05f455f2bac07b3224168575cf42372d29626dca3e0902b828054b351816e2edba8ce882a50043ea7799633c7c767d9cfad059a796a4a188be94dcb065ca153878083f54a5de0afe58f1286e9c643d3982337014e4874ea3f77bd327234e5f05d08331242f97daafcf07357b2efcc6646145cd27e02694484b40b63c426a1889d64795251735b5ffe0cc281da17d12bf03d76ca4405b02d1de275d7026ef653a1854d843ac6c2fb43c5d0f3cdef5a89c36471d744ac2b1a9c2c976f31", 0xe4}, {&(0x7f0000000200)="fb9f9028d03d2afc92b950e10e45929cdf108d07c4ca95cd066b97c27da04ffd91b429a4cc42f9f1b37b581aff6c04eed158f1c466d58bec7c2f807ca64b239fc7597ec7cc42fc1c9a1ddc41487013c025d3d5314aacae0ca19fabb2", 0x5c}, {&(0x7f0000000280)="36a158b04820bff78d34e6e2e8789c8d5d4d1f6be9e4e79cdd54d7219b6639052489a70efeaa055bc2b72e77ec5e41d0d9cccee5247b282b5320f5117f6a3afa2f6ea0a2438bd42068766441df9662d426b8e2c790e6de994b6e4f00355d90775550f074634547c39772a63b25de70bb2a789e19265822d7e10594ac369451b54b6842", 0x83}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="ac5b138064473ba007c8987bfa636a73c9c3163e3a1e49acec83435ebe0d", 0x1e}, {&(0x7f0000000340)="551623939ee715803f49ab150748126566af3e0173657cd40eaecbcd57d0cdcb23c0254a760fb91ade6eedb64ccef944", 0x30}], 0x6, 0x0) pwritev(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) 2018/06/01 09:17:21 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x7, 0xe3, &(0x7f0000000140)="c0bfee2a4450b5f8103746ea348d6f2fef04058dd53d0138f0c577a78cf7a51e9e2f27e9274ccfbbea9f8d543909e3596489ec99b7d537cfc1673bb9c2d0c7c5a86347bb3cf6cdd036e202c5445bcf554bf10e7fd8d28dce0e9e09e9abdc5a989291b3a6bd90bafc6125d57f2a4fb0407b723c5c0af3eabdd4eb93d0d548e7e834a81a029221bed63d78e904edaa823ddb43583b69c965eb10cf709737b94719e4134adcaa7683e753e70f94da52addcc5f1838d62a6b90256a5f2d5612917232d53dd97e3102ab5aa2197ef74961123b2dc59502be592f61547f08f9ced7c9a08cdad"}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'nodev'}, {0x20, 'nodev\'@'}], 0xa, "956e365a1a9be62de52614712592092c54b9e6e1b7042e42d57efdc9b83bc9c0"}, 0x39) 2018/06/01 09:17:21 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) semget$private(0x0, 0x0, 0x8) 2018/06/01 09:17:21 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000340)=0x1000, &(0x7f0000000400)=0x4) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x1f, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000000000000000000000000000a5feffffffffffff", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000dc00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000100000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="096a12748201ba192fdef67aa99c5ea5acccab586f667969320dc8ff7880b7457e7762fe872e0410ea89ef668301f8f0874b09c52064e8da926ed9353172"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) 2018/06/01 09:17:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) lseek(r0, 0x800000000000065, 0x4000000) 2018/06/01 09:17:21 executing program 1: socket$inet_sctp(0x2, 0x20000000000001, 0x84) 2018/06/01 09:17:21 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001280e7d5207b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 09:17:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8008408}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54da}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000006c0)=0x17, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@ethernet={0xddaf6f33e3e5a785, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="4393b0e2d1b155f52a32f7dd85cc8bb99da99d86d3d16b7642cf466d8c4009f2ba6c0753a6da68fda2efbd67088d47245d941dc42849a930ae8c4a6f3e7a03f578f822bf708f8cb3e18c871c6916b9f48a40f2892efb9a5f531fee19caf59e4ea68b63ae855958dcefb20711a3719bacd4e7169629770a20f24bbebca9552d94f3fcb2", 0x83}, {&(0x7f00000002c0)="77a48eeb405a75eee5261c2b476cff77077762ea6069578f6721c85af7de03a3247228df45883017fd0ea0bb6079118dc75f1ddfa84b20ab9ab344ea8b00036a5da03941bf1275758c6217163468d7b686c46ae2efba69117371de79bf7f6b48fa6f0fa43e6c4f", 0x67}, {&(0x7f0000000340)="40584c4fddb2d7da84ce53d38ce6e9b1b76ba7677a1b5336661d79032d6c2a9597125e0e70aa5176f6108640b8f38fbabd52fcd9afdf8c8898da03b06f54f3f780d8d9cb1518836c6a225c371e3a559bb5d29b4ca1181ebaaa17f20299804ebfaf90a4f1a2effd9434e139c65d532d32c8c6940ebad76b65926132e6dd795b8095ed74a01e6d64575c89da051a9b99522ae2f42262ba3b85032196ab5cdb664728f625120519a51bb4188c2a76027dc6c5eae0813b7a7341665b75b1728f52d27a77c5f55a53869e3dca0613e6c7a0530c48d169108322", 0xd7}, {&(0x7f0000000440)="b1cb1e4c52d6bf42e4e8ba54326792da5166b4da5d9acea072c08af80b358a041f4d4b0240a9c069a44347c0d7521f4c20b655590c286f017e2c7e25854ff1ef5cfc", 0x42}, {&(0x7f0000000040)="b7a3a91cbb931032eb59fc8e575d05c4c5f1709184", 0x15}, {&(0x7f00000004c0)="2e8eea1d3f73eef6653ae6ad78d685da4561bd55ae7f4a887e004064a8639ec6d75bddf6493cd834537484e2c528f0d3a1041ff815534af10e", 0x39}], 0x6, &(0x7f0000000580)=[{0x68, 0x0, 0x6, "8a5f1431a3e220b9eb657031958da8d7dcd431785369ba647350597cf4c548cd55fe78986d2329e076887612e78b04e5b6b1aee11a9a566a3da0ee47d176a932cf95a51346e01937ba4f2bd30a6a750da0ba7a"}, {0x38, 0x118, 0x6, "a4e0acdf7b2d7d0e248a393cffe02fe70039fa2c6e34fc89dbf5a8035336e09a7ebcaa0b21c591c0"}, {0x28, 0x108, 0x81, "acedef7fb6a292a7cb89c39b214b64fcc5472c"}], 0xc8, 0x814}, 0x40c1) 2018/06/01 09:17:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) syslog(0x9, &(0x7f0000000140)=""/164, 0xa4) [ 103.458860] random: syz-executor6: uninitialized urandom read (4096 bytes read) 2018/06/01 09:17:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x400, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e20, @rand_addr=0x48}, {0x2, 0x4e24}, 0x40, 0x8, 0x7f8b0a6d, 0x1, 0x4, &(0x7f0000000040)='bond_slave_0\x00', 0x100, 0xb4, 0x1ff}) getsockopt$inet_int(r0, 0x10d, 0xb6, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/06/01 09:17:21 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000003480)=@can, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)}, {&(0x7f0000003540)=""/62, 0x3e}], 0x2, &(0x7f00000035c0)=""/168, 0xa8}, 0x8}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x4000) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x8000, 0x0, 0xf, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd27, 0x3506}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x1, 0x10, 0x4}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_sa={0x2, 0x1, 0x4d3, 0x200, 0x9, 0x25, 0x2, 0x40000000}]}, 0x78}, 0x1}, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/13, &(0x7f00000001c0)=0xd) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000240)=r1) 2018/06/01 09:17:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'gretap0\x00', 0x4}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003680)) sendmsg(r0, &(0x7f0000003640)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x1, 0x3, 0x3}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 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{0x80, 0x1, 0x81e, "217c57bb9efcc484ac92bc5b234a311bc4916d3923c7f24723744719ca545d4612a3b65ac4bdd337d03335f75058401d511703ce024175e4992ff7aeb5bec131fc1a2b7007e5a7fd7217fff1fe7427720a59121a41a06e812e81df52e7b5915c2b08d84cf8c00f40772226"}, {0x20, 0x11, 0x8, "c2741f6742690e0b01ff0e36"}, {0x100, 0x104, 0x7, "5c3e9eb1c77e5688e7343f8422fe06b4c71bd1d6914cbb2237b1e9f55a45a84d145ab83a93c27c18696d06aab5e58ceae32c8a97df3bc38e0aefa18f57570f6254b6d5a074c521b641acc43df6b293e659a388b930322431ee1af02606c58e251821e308006a1114d5cc0248273972c9b147c484b5fbbb22cea3adb981b7ce354c5a534bc2aea52cbad764b052343436a27a2b4b627d59ac34be7a9d188266e09635b14cab9a898414dc31ad1905ccde10269e2852e425db49e909647de62663bdba3d1ccde6411c3f1a0c36273ca0a626bcae77980db932d8a662213098888da0194f02436fdbeda014e0adb22b"}], 0x2440, 0x40}, 0x40) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)}, 0x0) 2018/06/01 09:17:21 executing program 5: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) fadvise64(r0, 0x0, 0x800006, 0x4) [ 103.558785] random: syz-executor6: uninitialized urandom read (4096 bytes read) 2018/06/01 09:17:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) sendto$inet6(r3, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) 2018/06/01 09:17:21 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x5eed1e3887a92866) 2018/06/01 09:17:21 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x5, 0xdfac, 0x1, 0x3, 0x1, 0xfffffffffffffcdc, 0xbbe, 0x8, 0x1f, 0x1, 0x3, 0x3, 0x3, 0x4, 0xb7eb]}, &(0x7f0000000180)=0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002380)={0x0, 0x8, "6fd3a057dd26bd1a"}, &(0x7f00000023c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002400)={r4, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0xfff}}, 0x40, 0x6}, 0x90) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffe40) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)='N', 0x1}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000000}, 0x800) 2018/06/01 09:17:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xac280, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/134) 2018/06/01 09:17:22 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/06/01 09:17:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xb0000004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x42040, 0x1a0) 2018/06/01 09:17:22 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x45, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, 0x7, 0x80, 0x1000, 0x8, &(0x7f0000000100)='irlan0\x00', 0xfff, 0xea, 0x9}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1) 2018/06/01 09:17:22 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x0) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) 2018/06/01 09:17:22 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'veth0_to_team\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x2e, 0x3, 0x7, 0x52}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x101}}}, {{@uncond, 0x0, 0x1b8, 0x1e0, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0xff, 0x8000, 0x2, 0x1}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x100000000, 0x2, 'fsm\x00', "9cf620c63df98194206354f861a8a11049052252d2c789cd3614a96abe9739d939af23bb76d191f13d5cd740b8e53b1cbb48b07563c8ce6c092e8626da4f747c92d37e44006e25d79821a2f22cb4bcc461e51da79b2f1c5ceb4898e5671ccd2d5c9bd8919d0b9994728c63e7e57999273b0d1e2167a6d316e93d83c04978d82c", 0x3e, 0x3, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x2, 0x1, [0x2, 0x3, 0x2f2, 0x9, 0xffff, 0x10001, 0x3, 0x6, 0x1000, 0x526, 0x0, 0x7fff, 0x20, 0x4, 0x6, 0x45e], 0x5}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x100000001) 2018/06/01 09:17:22 executing program 4: mremap(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x3000, 0x7ffffffffffffff, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x40fffe) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x81, 0x5, 0x3f}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0x5}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000580)=""/4096) mlock2(&(0x7f0000230000/0x4000)=nil, 0x4000, 0x0) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000000400)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x368, 0x3, 0x0, 0xa, 0x7, 0x4c, 0x2}, 0x20) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000001c0)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x811, 0x0, 0x0, 0x2, 0x0, 0x2000000000000000}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) sendmmsg(r5, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ptrace$getregs(0xe, r1, 0x7fff, &(0x7f0000000300)=""/150) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/06/01 09:17:22 executing program 2: unshare(0x2000400) r0 = memfd_create(&(0x7f00000000c0)='.vmnet1#posix_acl_accessselfproc,GPLposix_acl_accessposix_acl_access^\'ppp0\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockname(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/06/01 09:17:22 executing program 3: r0 = socket(0x1, 0x80812, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = memfd_create(&(0x7f0000000000)='[bdevmime_typeuser]mime_type^\\(}\x00', 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) 2018/06/01 09:17:22 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x27, 0x200) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xff, 0x0) r2 = inotify_init() r3 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x105001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000640)='cgroup.threads\x00', 0x2, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0x0, 0x5, 0x10}, 0xc) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="23d2de812887f32df1ccc103f2054f6e6b1450853c7ad31e3676807463b426646423d3726ce2df67b4f4c0b0a21cef9740c64d0a08ecc74bd511755f39014961a98bf3a673f13639150a88141ca98854be1854d7bda8b5f55cd0d32dde66d90e84adc2ce4f07d5a8916b", 0x6a}, {&(0x7f00000004c0)="4a211edf45e72c77e9073423b16b36f60704", 0x12}], 0x2, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x50, 0x80}, 0x4001) unshare(0x8000000) semget(0x0, 0x3, 0x200) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x28020400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x7, 0x101, 0x3, 0x2, 0x7, 0x1, 0x9, 0xe975}, &(0x7f0000000040)={0x101, 0x7f, 0x100, 0xad, 0x2, 0x7, 0x7f, 0x1}, &(0x7f0000000080)={0x100, 0x9, 0xfffffffffffffffb, 0x80000000, 0x2, 0x7, 0x5, 0x200}, &(0x7f0000000100)={r8, r9/1000+10000}) unshare(0x500) 2018/06/01 09:17:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1}, 0x14) 2018/06/01 09:17:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r1, r2, &(0x7f0000000280), 0x80000006) 2018/06/01 09:17:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x40}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/01 09:17:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)="6f1777b9c6d23f531d5112685ac81c43db5a289463d3e1b39359666d74073a68a732403355f2a5fbd1", 0x29}, {&(0x7f0000000340)="8c3eb4257931facedb51b1b82c6a2f52008cf586e73eda244dc9967ad96b70c745de71edaa7998937de350d0c9620644ed67875ac6850968578d9f20bcdc2253794e21c93becc67096c3880762b5c9dc3dff2019a9bee8ed15c190ee784e9e9050c96a73ed7d43b07b9c8d1f77160645fb5114edcec43e02cbd88d35de9f27cb221d8dddc8d9fa914c9af8a56b9c5c662135d97d4dd1e260b8e250a471583204728e62b04049f6419cdffd76ea9529af108ed69faaadf9c819668d77c1a85f5293afd70ac692a51fb349b75d78ec138c070f65fd81c77f27382115223824", 0xde}, {&(0x7f0000000440)="82d952170b1dc7d7bd18f839955e158207", 0x11}, {&(0x7f0000000480)="4a601d7fd732ff754863b54d72954c6a82e40505d7edff014a15614b04119a06b49dfae8404c52b4b0405b6e3f3d8a7c5b09e936cbab99d35c9a3e544b59b3b7a71e1c8c18a59ea9b9e5df1a823bf1", 0x4f}], 0x4, 0x0, 0x0, 0x4008055}, 0x4000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0xfffffffffffffffb, 0xfffffffffffff001, 0x4, 0x4, r2, 0x5}, 0x2c) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x346e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/06/01 09:17:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1024) epoll_create(0x100) close(r0) 2018/06/01 09:17:23 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x29, @multicast1=0xe0000001, 0x4e21, 0x0, 'dh\x00', 0x10, 0xffffffff, 0x31}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000ffc), 0x4) 2018/06/01 09:17:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/06/01 09:17:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8000, 0x0) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffcf) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x8, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xc6, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xa96, @remote={0xfe, 0x80, [], 0xbb}, 0x9458}}, 0x9, 0x8}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0xb6c6}, 0x5) 2018/06/01 09:17:23 executing program 1: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7) fcntl$getown(r0, 0x9) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/4, 0x1}], 0x4f) 2018/06/01 09:17:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101000) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/01 09:17:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x80000000, &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000300000000000000000000000000000000000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = dup(r0) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x33, r3}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0xa13, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/06/01 09:17:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x10000, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="578aaca7ddb8f999e31ee5768e305d67a742b05db90e1df28e61285ef6e53d185daebc03bb1c662f552e552a532f70b4cba3950db61448c4bbaf133fccbd4147a072e25b8e4ac31b14f314e06fc8796db2b7d337d922e0064ea6853f172024dc8b18cc625b4df0100cdf7cf13b", 0x6d, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/01 09:17:23 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x3, 0x3, {0x1, 0x8}, {0x7fffffff, 0x400}, @ramp={0x7, 0x7ff, {0x5, 0x1, 0x9}}}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e24}, 0x2d, 0xffff, 0x100000001, 0x800, 0x20000000ffff, &(0x7f0000000040)='bridge_slave_0\x00', 0x0, 0xd8f7, 0x2}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530202047504c0aae558f53722a5955412592f4b92d4ac1ab748ad46f5a671e5c20ae877d74fe48a3a8d8f4172ad81ece1779d8aee2fa6a12971bcca70b105f8b4e55fcf566e428e800b9f64c36ca7aefbe5563b9256dea4ae9bbc791677ecf0afd7790e951b0b0d9f7074d18a82e9f1dde011b71c99c3b1c1d4ffb2cbd4ceb3c9b31fbc33a60d8c0078e15bee45d11815ed02a5a9ea984b8ff83e20c2c5f83bad5c675c10fcc0035956e596166d939c324247f86156e9c"], 0x51) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) 2018/06/01 09:17:23 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2000) alarm(0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000140)) unshare(0x40000400) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) 2018/06/01 09:17:23 executing program 7: r0 = socket(0x6, 0x2, 0x4000000000000102) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x800, &(0x7f00006be000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/06/01 09:17:23 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xca) [ 105.888980] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xbb, "f47e529983bb96150a333ec8597e3d619b8e18e37eb69e0253030e5e43bf6cb29006d501a41f3f051fbe56d9f6b929b79ffc51cfc31632f15a6cb1844e3ecb15bf0185c9f1226c540dafd1b1ec653577138a792e7518c7d03557053807ada80d845633e3ef2fd4fb27e3628a2a067b45404711f27b125ee4723a1ef091df0fbe7fcd93c1892eddb27a83e5be38d2b4e2bae2c61600f3fbcbad4faa4fe3e08fb3f4468bf400fcdb7be44a852d2342ea9b23d044a3638ae0ce256bdb"}, &(0x7f0000000480)=0xc3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x3, 0x3, [0x7, 0xfffffffffffffffa, 0x9]}, &(0x7f0000000500)=0xe) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 2018/06/01 09:17:23 executing program 1: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5207, &(0x7f0000000180)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="13ce161b9eca05d99901b0b2a47395e039b9b4e3f9115f20f60719fad4", 0x1d}], 0x1) [ 105.940973] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:23 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) getuid() sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xffffffff}}], 0x18}], 0x3a, 0x0) [ 106.179239] IPVS: ftp: loaded support on port[0] = 21 [ 106.250262] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) unshare(0x24020400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000600)="9f32cb0dc23ae6195c22e6eef973eff85d6d1d81ec93f71049f0de8548", &(0x7f00000004c0)="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"}, 0xffffffffffffff4e) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x1400}, {r0, 0x1}, {r0, 0x20}, {r0, 0x7c}], 0x7, 0x3) r1 = memfd_create(&(0x7f00000000c0)='&\x00', 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x6, 0x7, 0xc55b, 0xfffffffffffffffd, 0x269, {0x0, @in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0xff}}, 0x6964, 0x8001, 0x1, 0x6, 0xaeb}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/06/01 09:17:25 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}}) write$tun(r1, &(0x7f0000000200)={@void, @val, @ipv6={0x0, 0x6, "ce3845", 0x14, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfcfb) 2018/06/01 09:17:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x80000000000c, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0xfffffffffffffffd) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x4, 0x7ff, 0x36b0, 0x2}) 2018/06/01 09:17:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffff8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x400000000000000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r3, r4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 09:17:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000040)="bc756d2f6c3d403c20ada8cce5ce5ee4b9235fa85d10569213fa4d8df9b0ba4d613d7c2d3790a5756e68ea81e93354412084089a49c54aca89a60d893907bd73fab908fbabe9336382e0f8a9b3d14a9f12ca2a1377bbfcd4bae4a45f", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") 2018/06/01 09:17:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x101, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x30}, 0x98) 2018/06/01 09:17:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/88, 0x58, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7000000, 0x8, 0x1f, 0x9, 0x5, 0x80000000, 0x4, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x100000001, 0x8001, 0x7fffffff, 0x0, 0x3}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x13, "2e5ca3acf7b5d33937f234d634ee405b3618fc"}, &(0x7f0000000140)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x1, 0x4, 0x200, 0x4, 0x80000001, 0x1, 0x1f, r3}, 0x20) 2018/06/01 09:17:25 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfffbffffffff2206) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x600001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x3, 0xffff, 0xb1f, 'queue1\x00', 0x200}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x0, r2, r3, 0x8, 0xffffffff, 0x2002) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000340)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) 2018/06/01 09:17:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(r1, r0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb92}}}, 0x88) 2018/06/01 09:17:25 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) 2018/06/01 09:17:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/4096) 2018/06/01 09:17:26 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), &(0x7f0000000000)=0xa72e332e1264f5f6) 2018/06/01 09:17:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) personality(0x0) 2018/06/01 09:17:26 executing program 7: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000440)="d6", 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x88, 0x400) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/57) creat(&(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x5655, 0x1, 0x0, 0x0, 0xfff, 0x6, 0x5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1ff, 0x5, [0xf98f, 0x0, 0x401, 0x1, 0x0]}, 0x12) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/74, 0x4a}], 0x1, &(0x7f0000000480)=""/6, 0x6}, 0x0) 2018/06/01 09:17:26 executing program 3: keyctl$update(0x4, 0x0, 0x0, 0xfffffffffffffea3) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x60200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xf3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/06/01 09:17:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f52600081100000000000000000000002fd2e143000000000000c2ff02001000000000000000000000000100004e2200089078"], &(0x7f00000000c0)) 2018/06/01 09:17:26 executing program 5: syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x20000002880) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10201, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x300, 0x0) r2 = accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) keyctl$clear(0x7, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/06/01 09:17:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x80000000, 0x4) fstatfs(r0, &(0x7f0000000040)=""/45) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/01 09:17:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001440)="c626e4fdbedfe4aa59a66fd2ec647e02db6f73849edb89126e4ec2efd5c0669e7d336ea102f746615b855c0414c7bd23851841eabac6c0132d2315ac350a5e3e49fa5a29a75b82aefcfec3915772b0221215a0a5998c4135c7d0a43446dffbc46e45ecb3b7e4fbbb82df6d41ae617f42e3824f4620edd6801652660c56b89c21a204f6fdcb27295f813884921c1a60eef76d01b04166232dcaab3c992d4186a677fb6da2426cb92629c8a2860f4dc8ee4ad4891bb32a14584e3bb3ff34c4621e3918b9b887117a2cbadf07d651dd72a75f25672577b5b546a59ded5474") r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x20000000002205, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3947, 0x2502) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001340)={0x6, 0x0, [{0x2000, 0x1000, &(0x7f0000000280)=""/4096}, {0x71c4b20da841497e, 0x26, &(0x7f0000000040)=""/38}, {0x5000, 0x6c, &(0x7f0000000080)=""/108}, {0x1000, 0x84, &(0x7f0000000100)=""/132}, {0x1, 0x13, &(0x7f00000001c0)=""/19}, {0xd000, 0xbd, &(0x7f0000001280)=""/189}]}) 2018/06/01 09:17:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x4, 0x9, 0x8, 0x20}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x420000, 0x0) 2018/06/01 09:17:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) signalfd(r0, &(0x7f0000000240)={0x800}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x800, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40d4}, 0x8004) setgroups(0x0, &(0x7f0000000140)) 2018/06/01 09:17:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000180)=""/233, 0xe9) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0xa0db, 0x10001, 0x2, 0x0, r1, 0x3ff}, 0x2c) 2018/06/01 09:17:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioprio_get$pid(0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x3, 0x80000001, 0x8, 0x7}) 2018/06/01 09:17:26 executing program 7: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x1004028, &(0x7f0000000180)="030a8155c6740d10ea63e0d3c101b79a5973ec0c7fc2e4ca6acd119dca258e8e5d00e8a230edf6a7f775bc79e44a84ef187f99bec933f8649ea24305682676fdeccc9777cc960f8944fe1d419b28227dd4bb39fd8aa977bbb8811a2853a229c2688f9f0f55368139e0630a2b76d8be658ab74bbe55ccb975d21a0592dfd959b14ead5113de1de21eeae0ef74f8d29f163e6519940419695dd0d50f20b0feccd1e4fd") openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0xe0842, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x1c1002) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x400) 2018/06/01 09:17:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff}) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/01 09:17:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x6, 0xfffffffffffffffd, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000392}, 0x20) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000080)=0x4) 2018/06/01 09:17:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x48, 0x7, [0x6, 0x4, 0x10001, 0x0, 0xff, 0x5f, 0x9]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/06/01 09:17:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7369743000003200e71f00", 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:17:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getlink={0x20, 0x12, 0xa01, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0xff, 0x7, 0x8, 0x8001, 0x401, 0x88, 0x4], 0x7, 0x1, 0x800, 0x20, 0x3, 0xb0, {0x8000000, 0x3, 0x6, 0x8, 0xffffffffffff7fff, 0xffffffffffffffe0, 0x1, 0x9e34, 0x1, 0xfffffffffffffffb, 0x2, 0x2, 0xfffffffffffffbff, 0xffffffff, "9ec6b27145168d632655a1ebb09e86da00a12dc9c9df48ad4f9c9fb751cbb319"}}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getuid() r7 = getgid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r9 = getgid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="b785c0c3b040665b1b7b5f8feb420b6f251ca7a35cbbf6f1bf291c056fd4feec752e09eeb6a50b339d8b32caf3c2", 0x2e}, {&(0x7f0000000340)="5785", 0x2}, {&(0x7f0000000380)="67bf8845c68ef764364a9a8f5d0fec4efe51a0b7431f604f6bdaf01a150db260d44a14317aedd96df0eabf2630859757693568b5ebaa5340a8b4b611e4b3983e0c6d96b2289d412a0d197bfc", 0x4c}, {&(0x7f0000000400)="6516a1002f8139a3c87d1cde6b033cc23fc5044489bd3db3c7a0e534f6ce502533a6e925446173bff05a8e2f", 0x2c}, {&(0x7f0000000440)="b8cf102b2e3f1c3f55f75b5c61c86e4a02d58b70f014e71c8c0618df0aac243ddc5b44517562ce4aaedc0c3a6887417f4fb10f1c6f0f3d049081de222f94de138b817c9c0387a3a98d16d1883d532af89a7e6176a1afd25c39e1338f0c90a724d299c8700959fa4df20b85", 0x6b}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0xc0, 0x4000004}, 0x1) 2018/06/01 09:17:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff}) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/01 09:17:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') userfaultfd(0x800) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r1, r0, 0x0, 0x9) 2018/06/01 09:17:27 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41000}, 0xfffffffffffffd84, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00'], 0x210}, 0x1}, 0x4044000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x2, 0x80000001, 0x8000, 0x26c}, 0x3c, 0x2, 0x0, 0x0, "3176d69b28f768493dd12f843418935028587cb278dc55f0253de9b01ca97b33832e83d84b5519947247e8f0655959e032514a72e5e01d4cfd8920fe5c72fa10"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)="150008000000080883a66dd2d7c84d524a", 0xe6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x2, 0x0, 0x658, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/06/01 09:17:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x4e24}}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfdb, 0x10000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) 2018/06/01 09:17:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) unshare(0x24020400) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000040)=""/83, &(0x7f0000000380)=""/181, &(0x7f0000000440)=""/141}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x400, 0x7, 0x80000000, 0x71c}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r3, 0x65}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x1, 0x0, [{0x0, 0xd1, &(0x7f0000000800)=""/209}]}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000740)=@req3={0xae3d, 0x400, 0x100, 0x8, 0x8, 0xfffffffffffffffa, 0x4ff}, 0x1c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000580)=0x104000000) 2018/06/01 09:17:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0xffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000280)="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", &(0x7f0000001280)=""/4096}, 0x18) 2018/06/01 09:17:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = semget(0x1, 0x10005, 0x100) semop(r2, &(0x7f0000000040)=[{0x0, 0x9, 0x800}, {0x3, 0x6, 0x1800}, {0x0, 0x9, 0x1000}, {0x7, 0x5, 0x1000}, {0x4, 0x1, 0x1000}], 0x5) 2018/06/01 09:17:27 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='projid_map\x00') unshare(0x2000400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000000140)) 2018/06/01 09:17:27 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) r1 = add_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000006c0)='cifs.spnego\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="019dc2d65faabc81a72d26610f9fddf0cf6e533af0f2c2aef999baf5fd4e93516a099fa54e15fb57ea9c1ca5d99eb1da4274eecffa4345fb32d27055e15e8b0b2ffcfdc5711a5dea13d96fb287b023ef4c206d6647bef42818fc297955bfa313bcc8d531f5ba70675a1e5a7012e1f76d9d8071034f058b51db6060cbd8d0c763eb9065cc7a7b6925c4cc0e7f1ec48e810a1fedf6716230a9cca6610b1aebce4d703cd0634bbf693e523ce28aacbe58e5076db06fb5064157f14b5d31353d5cdfec30ad08bb424254ed8fa7ad3b77165914455bda58bea449083b0a3726b45d8d3cff92ad", 0xe4, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x6, r2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199, 0xfdfdffff00000000}) 2018/06/01 09:17:27 executing program 1: unshare(0x24020400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 09:17:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x24040001) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x1, &(0x7f0000000300), 0x0) 2018/06/01 09:17:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7a6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x7f, r2}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xa00010, &(0x7f000002f000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/01 09:17:27 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x400) 2018/06/01 09:17:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) 2018/06/01 09:17:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x3, 0x80, 0x1f2c2487, 0x2f05, 0x9, 0x3dbed83a, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x9, 0x7, 0xb7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/201) 2018/06/01 09:17:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0xfd13, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x3d, 0x4) socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xffffffffffffff42, &(0x7f00000016c0)=[{&(0x7f0000002780)=""/211, 0xd3}], 0x1}, 0x2000) 2018/06/01 09:17:27 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000000100)="24000000260067000002ff9d08e537c7007700000000ff010000008000839d40a46b93d0", 0x24) [ 109.718606] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/06/01 09:17:27 executing program 3: r0 = msgget$private(0x0, 0x8000000000000004) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7, 0x0, r1}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0da495595f2c0dae0b59c8f17ca5b2ef493afa5cf9142aa3b015b5e9ea4380d060ec168afd4791432bd78d52d1489353be7688e5dc7b55c7ff81d43452fb4dcbb76ac933a662060f88be91afc9f236842a13d8f6074799400548f887f456275312a7043f58c3f8f5382ddba81403023ac878dbf38b16f0"], 0x0, 0x800) 2018/06/01 09:17:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2fbc82cf"], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r1, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/01 09:17:27 executing program 7: r0 = socket$inet(0x2, 0x6, 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0) setns(r1, 0x20000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x328) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001440)=""/4096) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000440)) 2018/06/01 09:17:27 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='vmnet0-,}\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e62}, 0x1c) 2018/06/01 09:17:31 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/01 09:17:31 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x428400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4000000004}}, 0x14}, 0x1}, 0x0) 2018/06/01 09:17:31 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) sendmsg$can_raw(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x1d, r1}, 0x10, &(0x7f0000000680)={&(0x7f0000000640)=@can={{0x4, 0x800, 0xffffffff, 0x2}, 0x1, 0x3, 0x0, 0x0, "068ef7c4590e5dfa"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x11) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/01 09:17:31 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000100)) 2018/06/01 09:17:31 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7ff) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) 2018/06/01 09:17:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x8, 0x2, 'client1\x00', 0xffffffff80000001, "0d5734216d008797", "39e0ee98718039b7ae0773d33b560bcb5679e82c8623911cfed4f6cc5392a758", 0x20, 0x80000000}) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) 2018/06/01 09:17:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0000000000000000006202") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x9c, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r1, &(0x7f0000001140)="95", &(0x7f0000001200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)=""/51}, 0x18) splice(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r5 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r3, r4, 0x400, 0x83, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x4e23, 0x4, 0xa, 0x20, 0xa0, 0x0, r2, r6}, {0x401, 0x86f, 0x8, 0x1ff, 0x100000001, 0x1f, 0x8000, 0x8}, {0x96a, 0x1, 0x800, 0xffffffffffffffff}, 0xfffffffffffffffa, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3f}, 0xa, @in6, 0x0, 0x2, 0x3, 0x9, 0x93f, 0x0, 0xdf76}}, 0xe8) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000580)={0x4, &(0x7f0000000540)=[{}, {}, {}, {}]}) 2018/06/01 09:17:31 executing program 4: socketpair$inet(0x1e, 0x101, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 2018/06/01 09:17:31 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="617465617400677129f2129d85f0b7f304bc5a000000") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) pread64(r1, &(0x7f00009f3000), 0x0, 0x0) socket(0x1f, 0x802, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) [ 113.868542] mmap: syz-executor1 (7140) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 113.938297] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/06/01 09:17:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x30a, &(0x7f0000000080)={&(0x7f00000014c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32=r0, @ANYPTR64, @ANYRES32], @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYBLOB="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"], @ANYRES16=r0, @ANYBLOB="f8a0b6e24e434912f1d870314a56565f39ea86f588c08192fc234d12d2c0b3", @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="096fd16191c447529e619f9fb61ceb1719e2c8d6fee6238b3aa86555b8364e95214a62b74db1c16e1517cefab1614d8987d57e53c84f72397e511c23cd8a946bf1e1b9e102d7d6489b8f9df8b84f0df1a4bcd928c424f26c0185ee336b8908d8aa47617a0e0f64ec9adb7e217ba327bdf596627a846f57eaaec37aaa033e2e7669099fd800d2f3e0497f5994ce2a410f670bd6d5964733e8c4b19fe80ef4309f9eba23286abe27cb59a56cf2a03b29fa8b4f16"], @ANYPTR64, @ANYPTR64, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES64], @ANYBLOB="7e21f251f339196f7a00d6f6b55f9b5997a6a7bc6ac99bccb0c4164f0af65f64e460e704c421a1c2fd8973a1a6ac49cb014727dcb3853b20a22b873f58424620b2854a6382ed742dd6d4512f83bb1ced495b5c50d34ab0750196276201caea7203d8bcad0807d8b2a5d70d7a6465dbb4b113a58da936e975df09d268565f5107738d8d81e495fb32c772b89041602a22d5672557bc9c3aa8759a9fabf06436a28853b499d8b7308642414682aa6206094bae5733ccd3e4", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r0], @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="debe1d1ad9c69a663d06416571cce5884ece6745226ddaadc3", @ANYPTR], @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2d2c11b77f7c768c2096de92b54d51ffeefe8f22a2d8238f050a2d609513d3322e74934b56db83423f4470e88a2f52cc84eaff0118ff626a9195ffc94b5cf9fa6b383188928c47b334a56715fc320a8624a7702db8fd3e61910353c9d21902cab71467cd27cfe288abf178ee2355", @ANYRES32=r0]]}, 0x1}, 0x0) 2018/06/01 09:17:32 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e23}}}, 0x88) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/06/01 09:17:32 executing program 4: unshare(0x24020400) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x8000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x200) socket$rds(0x15, 0x5, 0x0) 2018/06/01 09:17:32 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4ffe}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000003640)=ANY=[@ANYPTR=&(0x7f0000002500)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES16=r1, @ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="8266ed28344d857561b010ed12a488ac7dd6ea199c106879460d8548dc17d56a43a14d284d7634c621a305f71d99a6669a650492c94aa1c0ede1edc733a89a996ee989382c44837147a68b", @ANYRES32=r0]], @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000002600)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES64, @ANYRES16=r1, @ANYPTR64], @ANYRES16=r0, @ANYBLOB, @ANYRES32=r1], 0x7) sendto$ipx(r0, &(0x7f0000000100)="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", 0x1000, 0x41, &(0x7f0000001100)={0x4, 0xcd7, 0x8, "eebb2fbc1676", 0x9}, 0x10) 2018/06/01 09:17:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f00000002c0)="5400000020007f00b72c13b2a4a280930200fb000303430a6c26236925000400070000000000000065c634f128f1c46b7b31afdc1338d54400ecffffff00005ae583de448daa7227de3ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000000180)}, 0x0) eventfd(0x1) 2018/06/01 09:17:32 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8000}, 0x8) 2018/06/01 09:17:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) set_mempolicy(0x8000, &(0x7f0000000000)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) userfaultfd(0x800) 2018/06/01 09:17:32 executing program 0: unshare(0x2000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x80, 0xfffffffffffffff8}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 114.769539] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 114.770245] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 114.777073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 09:17:32 executing program 0: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffff7fffffffffe) mremap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x3000, 0x3, &(0x7f0000ff1000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x80000008}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) 2018/06/01 09:17:32 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x9a3}]}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/148) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/187) 2018/06/01 09:17:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000000010000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/153, 0x99, 0x401, &(0x7f0000000180)={r2, r3+10000000}) r4 = dup(r0) fanotify_mark(r4, 0x41, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/06/01 09:17:32 executing program 5: unshare(0x24020400) socketpair(0xa, 0xe, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000800)="e068d56913560a8dcfafed7fb27fbdf0f70fdb6f46473be1758397348fc725d9c3fcb638c93bfb75a49f700c26b0b435e5732c191c2e2cd44d32950da1d486afccd98e3b538526518a165b977ef4f9c280a2203e1fe818bfb34c2978873039", 0x5f) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="ca4375b5e650020e4bf17eea12edcdc3b11877d8dc8747e2accee658f77b700216e2878f80d5cbabb2885b7cdf7cd795e29686a4dd48550430ea23d76b44dc1525d4a9b259df0dde4197dfddce0ca8dcfaa381cf96a3016f9fc012dfc579833a163c543e641a36fefac6298ae518744153f8dba7b0c5e6318536a1f1d87589dfba0f9c7390d63eab57c8bb658fff16af5f08812e8d562e6bd663161b9ff4281ef2025c9f4e2495be0de1354c046494f0ff78e8687735b12e5189773d5489c834840525829ccf6b6740854f32fc58095f85da41", 0xd3}, {&(0x7f00000000c0)}, {&(0x7f0000000500)="710dc4fb23258b14582b487ba8fef7d49e91534dc5ba58d168d3147c9a10", 0x1e}, {&(0x7f0000000540)="a71a2a3345784325f364ac4556bd955ded5618e8eea863a128de434e5b3e96c11893c27fa65789fe5577301353f40464b29d84f3b463166e57b2bf", 0x3b}], 0x5, 0x4) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000880)={r4, 0xa1a7}, &(0x7f0000000980)=0xbf) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={r5, 0x8}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0x40045566, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) read(r1, &(0x7f0000000600)=""/214, 0xd6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x5a19, 0x8e}, 0x2) 2018/06/01 09:17:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000005, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000173000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) [ 114.914596] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 114.922170] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 09:17:33 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000040)="cb9a216d363d6acd11ea2d2dd6dbe529a501441e3b250aeb4d808bdf47cd912d970fe08adccbdafa574845d9aa22c31e0beaae696ff4dd831885fc819fd040c55e705076744e1de76e2fc4cc4a09dfddec351b38debe23e76a2023c8bec8fa226cc2769627d630180ce42f55c3a6e3b36fdb761bb6f2f8858ef519ff") socket$netlink(0x10, 0x3, 0x8000005) 2018/06/01 09:17:33 executing program 2: setpriority(0x1, 0x0, 0xfffffffffffffffb) prctl$intptr(0xe, 0x7) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') ioctl$TCSBRK(r0, 0x5409, 0x878) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x8, 0x1f}, &(0x7f0000000100)=0x20a) 2018/06/01 09:17:33 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/06/01 09:17:33 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0)}}], 0x2, 0xc54) 2018/06/01 09:17:33 executing program 3: socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x44, 0x102) r0 = syz_open_dev$sndmidi(&(0x7f0000001880)='/dev/snd/midiC#D#\x00', 0xa7, 0x20000) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0x1c3b785e1e55497a}, 0x10}, 0x1}, 0x80000000000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/63, 0x3f, 0x102, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) [ 115.291310] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/06/01 09:17:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bridge0\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+30000}, {0x0, 0x2710}}) 2018/06/01 09:17:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffefff86dd6002290f00383a000224e00f77cc10609b6f1f00000000000000000000ffff00000000ff020000000000000000000000000001000090780000000060d5cae200003a0000000000f6ffffff0000006b10000000ff020000000000000000000000"], 0x0) 2018/06/01 09:17:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0x1, 0xeb) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e0000002000000000000000000000000fe8000000000000000000000f4ffffba000000ff"], 0x38}, 0x1}, 0x0) 2018/06/01 09:17:33 executing program 6: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000180)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e77205000000402810fadc5712f29508c008186575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d18c1f5fcb8c96da56c6fa39f106b", 0x62, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'sed\x00', 0x4, 0xffffffffffffffff}, {@multicast1=0xe0000001, 0x4e20, 0x5, 0x0, 0x56d, 0x7}}, 0x44) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) 2018/06/01 09:17:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x6, 0xfffffffffffffd97) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/06/01 09:17:33 executing program 1: r0 = getpgid(0x0) ptrace$peekuser(0x3, r0, 0x5) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0x0) getpgrp(r1) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80800) r3 = dup2(0xffffffffffffffff, r2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x10c, r5, 0x0, 0x0, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb4f}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4ff9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x843}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x7, 0x4, 0x2, 0x7fffffff, 0x9, 0x0, 0x100000001, 0x1, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r6, 0x6, 0x1, [0x8000]}, 0xa) listen(0xffffffffffffffff, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @multicast1, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'team_slave_1\x00', 0x800}) listen$netrom(0xffffffffffffffff, 0x0) 2018/06/01 09:17:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x800000, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)='{', 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xa00, 0x102002f01) 2018/06/01 09:17:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = socket$inet(0x2, 0x5, 0x9) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000000200), 0x4) [ 115.447604] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 115.503199] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:17:33 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xf10, 0x4300) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/189) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/01 09:17:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42842) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r1, &(0x7f0000007080)=[{{&(0x7f0000006a40)=@nfc={0x27}, 0xf, &(0x7f0000006c80), 0x0, &(0x7f0000006cc0)}}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r2) 2018/06/01 09:17:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) 2018/06/01 09:17:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = geteuid() ioprio_get$uid(0x0, r1) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x258) [ 115.558940] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/06/01 09:17:33 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2001) fcntl$setsig(r0, 0xa, 0x26) socket$inet6(0xa, 0x805, 0x1b0b) r1 = socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) 2018/06/01 09:17:33 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x200000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x3) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x3c) [ 115.609550] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:17:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', @ifru_names='ifb0\x00'}) getpeername(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) [ 115.674080] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/01 09:17:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/06/01 09:17:34 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bfs\x00', 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xfffffffffffffaa1, 0xde}, 0x90) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/06/01 09:17:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x783}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) unshare(0x400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/01 09:17:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x1c) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f891b1", 0x3, 0x0) keyctl$revoke(0x3, r0) 2018/06/01 09:17:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21}}}, &(0x7f0000000340)=0x84) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffff285, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0xc6}, 0x90) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0200000004000000000000000000b60000170001184000000000000800004000b216f310700f61dbc03ec3c108dda6842d01ed546e6a694fa8035c05b8a36edb6eced2c6a2e79510ff43"], 0x4a}, 0x1}, 0x0) 2018/06/01 09:17:34 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x9a000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer0\x00'}) 2018/06/01 09:17:34 executing program 6: pause() r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005e6000)=0xffffffffffdfff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/06/01 09:17:34 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000001) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0xa02, 0x0, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x6}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000004480)={@void, @val, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc2c2e"}}}, 0x34) 2018/06/01 09:17:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f0000002300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, "b8"}], 0x30}, 0x0) 2018/06/01 09:17:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfe25, 0x42) close(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x78) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x8000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r2, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 09:17:34 executing program 5: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2276, 0x7fffffffefff) 2018/06/01 09:17:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x1, 0x3f, 0x9, 0x4, 0x7, 0xffffffff00000001}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = semget(0x2, 0x2, 0x10) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000500)) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000180)=[0x7f, 0x0]) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) fsetxattr(r1, &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)='/dev/net/tun\x00', 0xd, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x100000000, 0x0, 0x2, 0xfffffffffffff660}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000580)={0x101, r4}) memfd_create(&(0x7f00000001c0)='[\x00', 0x2) 2018/06/01 09:17:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40000000003f, 0x100) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom$ipx(r1, &(0x7f0000001580)=""/224, 0xe0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "48b6ae225a13"}, 0x10) 2018/06/01 09:17:34 executing program 2: iopl(0x200000006) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x2, 0x4) ustat(0x7fff, &(0x7f0000000000)) 2018/06/01 09:17:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x3, 0x40, 0x1}) write(r3, &(0x7f00000000c0), 0xffffff9b) tee(r2, r1, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/01 09:17:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 09:17:35 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() ioprio_get$pid(0xb, r1) 2018/06/01 09:17:35 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/01 09:17:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f000001a000)={0x10, 0x400300, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0xfffffffffffffd46, 0x2a, 0x1, 0x0, 0x0, {0x8}}, 0xe}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 2018/06/01 09:17:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfbffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/06/01 09:17:35 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)="d554b5602fad7bad654b327b3aff85f62a50983b8c559351b18b51310aea7b24df8b97482c1a206504410628fde454f4656c11166cfd81708ce1f7ec1860e38d717743349cb9da43b713f49dc75a") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/06/01 09:17:35 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chroot(&(0x7f0000000300)='./control\x00') r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./control\x00', r1}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000004c0)=[{0x5, 0xeb52, 0x401, 0xfffffffffffffa6a, @tick=0xcf5c163, {0x7, 0x491}, {0xfff, 0x100}, @raw8={"da7d70095be9338d0f298d8e"}}, {0x9, 0x8, 0x7fff, 0x100000000, @time={0x77359400}, {0x7fffffff, 0x4}, {0x0, 0x7fffffff}, @quote={{0x8001, 0x3f}, 0x2, &(0x7f0000000000)={0x7, 0x3, 0x9e1, 0x3, @tick=0x6, {0x4, 0x2}, {0x1, 0xd115}, @addr={0x8a9, 0x5}}}}, {0x7ff, 0x8, 0x800, 0x10001, @time={r2, r3+10000000}, {0x7, 0x2}, {0x5, 0x3}, @control={0x9, 0x9, 0x1}}, {0x4, 0xfffffffffffffffd, 0x80, 0x2, @time={0x0, 0x1c9c380}, {0x100000001, 0x5}, {0xbd4, 0x1000}, @connect={{0x7}, {0xa75d, 0x67}}}, {0xc46, 0x7f, 0x0, 0x7, @tick, {0xd6c, 0xff}, {0x401, 0x9}, @ext={0xa2, &(0x7f0000000240)="b3d9b332b87ffd657ae66f3a62a8b47f38468ad4014d37520571073542049535c905fc3a01addc1214db52925816c692d4f746d51fea67a824d1cabbf41771398fa05b16a85a2f408740605f456fe1f65d7bd7cfa6ee716af20d289b831077f2961d90fb91846ab938bc6c573f308008a48bb4d5aa7f679224835a0ebc86c2084813c2b3f876eeeb6c7c76bb6cc307dafab038c28ad0eba919d1273263eaa141ffa2"}}, {0x100000000, 0x0, 0x7fff, 0x3, @tick=0xffff, {0x9, 0x8001}, {0x3f, 0x1}, @raw32={[0x9, 0x1, 0x9]}}, {0x9, 0x9, 0x46f, 0x0, @tick=0x2, {0x6, 0x124}, {0x6, 0x1}, @quote={{0x200, 0x80}, 0x4, &(0x7f0000000080)={0x4, 0x8000, 0x8, 0x7, @tick=0x800, {0x4, 0xffffffffffffffe0}, {0xf53, 0x10001}, @addr={0x2, 0x4}}}}, {0x9, 0x5, 0x2, 0x1f, @time={r4, r5+10000000}, {0x8000, 0x6}, {0x4}, @raw32={[0x0, 0x6, 0x3]}}, {0x8000, 0x3ff, 0x9, 0x5a5, @time={0x77359400}, {0x2dce, 0x1ff}, {0x8ff4, 0x4}, @raw8={"ca0da53a9db1f46ef3682cb2"}}], 0x1b0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/06/01 09:17:35 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") chdir(&(0x7f00000000c0)='./file0\x00') r2 = inotify_init() ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0xc20) 2018/06/01 09:17:35 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x3f, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2840, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/01 09:17:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x802c542a, &(0x7f0000000080)) 2018/06/01 09:17:35 executing program 7: epoll_create(0x69c) r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000cc0)=[{r0}], 0x1, &(0x7f0000000d40)={0x0, 0x1c9c380}, &(0x7f0000000d80), 0x8) socketpair(0x8, 0x805, 0x1002, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x8, 0x3f, 0x5, 0xf2, 0xffffffffffffffff, 0x9, 0x1ff, 0x6, 0x401, 0x3, 0x9, 0x931}) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ppoll(&(0x7f0000000080)=[{r2, 0x2002}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0xfffffffffffff000}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x7f68, 0x3ff, 0xbd, 0x5, 0x9, 0x4, 0xff, 0x1, 0x100000000, 0x7fffffff, 0x5, 0x7}) 2018/06/01 09:17:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001, 0x1f, 0x0, 0x7, 0x12, 0x4, "c8eec6d757053d1ca975ac764f41713da2a1d6da93c2dcb5c9912c6be8743364591ac4dc088bcdd7900708dc2e60c7eb8efb3e2b205f8aa5fcf983555ebeee80", "43686b49ac8bd26c1301ec98b8ebed40d5a73b07c72255f674c6027f86910ecb45c807dbba7d85fbc2becd6434588c1cb66186ba8d91573eb546ebfe4db564ba", "ade33dcd107a31bf548222184d433d4fc467990652cd07347d1209da1879fa71", [0x1, 0x6]}) 2018/06/01 09:17:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) io_setup(0x5866b5c1, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(r1, 0x7, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000003c0)={r2, r3+10000000}) r4 = accept4(r0, 0x0, &(0x7f0000000040)=0x3e93b1ee8b98aa47, 0x0) getrandom(&(0x7f00000001c0)=""/189, 0xbd, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000000008) sendto$llc(r4, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x4800, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000440)=""/170) readv(r4, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1) 2018/06/01 09:17:35 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x12}, 0x78, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) 2018/06/01 09:17:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x2, 0x24, &(0x7f0000ffd000/0x3000)=nil, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x7f, 0x3}}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100)=0x9, 0x4) [ 117.637969] Unknown ioctl 19460 2018/06/01 09:17:35 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/47) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00000000c0)={@broadcast, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000000000600500ffffff7f010000000000000000"], 0x20}, 0x0) 2018/06/01 09:17:35 executing program 5: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x140, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7288a63e974a5801, 0xb5, r1, &(0x7f00000000c0)="175be92e8c9b537a93217854e0d70406e5361f142d32cebc998de55f4c8834ad4a46267bb1d25c62dad69ea28936ec6774fe59bbc31afe88ffd939906f840f192c6a97a27ea3936b805d16671a12c656227f3841cfc1a2b722aa9476e071bff84e589e142d021b0b3e4bc8a454c102d937b05b19546d281818c6bff252a5151efa24c31f616a45243b7bcd4ef82dddb88b3679b4f589788fb2e208485f90c5f574a8f78fe8b9c6bd25e5014d09e20c11d69b0a9701f297a547d7d71a1f1daf122f0cad3df99cba14341c4c56224ae1ee5f49f5dbe65c11c7862354eedfcc78d700323eefba38caf2595691e7aaa58f0c1f90", 0xf2, 0x1, 0x0, 0x0, r2}]) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)=0x1) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x3}]) 2018/06/01 09:17:35 executing program 6: unshare(0x24020400) r0 = memfd_create(&(0x7f0000000040)='.\x00', 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ipddp0\x00', 0xfff}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f7061636b657400024c76be61cac7ec4a741691382b64dafc65bd4d26e45652f26f773425d92af436f7599955658693f52a94e3306b2dac2046128a5575f70cea5e8de35b2569667af21e225e449f6c5e4a0dc85e3bfc6b085744669abb75fdc5c6dcb94c55aa0f080fbec96b3aeb1a27e0ed2413920fb0") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) lseek(r1, 0x0, 0x0) 2018/06/01 09:17:35 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="28c1e9066388747983ff15", 0xb}, {&(0x7f00000000c0)="1096586d88a37012ede00c4ffd94f008a9188a3ac9052f33f56bac6069a390cfb23744b50392b61d484da16483ca10a26b7558994cf37bfaff1af4a8251dee4cca6d537a40f5f1ceec56053453bf1c8336ec4e097b6b93793877d29987a8357605b2238f5d97983cef10d7cd73771deebfed35e119c529f3b08a33de41f194", 0x7f}], 0x2, 0x0, 0x0, 0x4001}, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000000200)=""/13, &(0x7f0000000240)=0xd) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 117.814990] Unknown ioctl 8817 [ 117.855583] Unknown ioctl 8817 2018/06/01 09:17:36 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0xa8, 0x8e, 0x0, "1fcfcc047ba9949ff64bc6c2c23884954236db29dec6f9589e374d0ac478fbb2d82421ddbda687e4389e277f453abaa75b47baf05b23a62894e6969f9c0461195a0315778a3d28b614ffa03fe86960d28a76753c55c4546931673ca9d5beb96a63e61a3906daa35d166887ab970027f55461e779089b5c3b441e63ae48afc3c0376c1baa5a789cd0c75a7badae4b52bfe38e94ad"}, {0x58, 0x11d, 0x7ff, "a82fa6a2dced7924c58b03b83759de0e53f24ed28ccaa3ae32d0e03f51de17d66eeb4818a5c0869a0402275e8af68d1f4e6c39fd86c1e1662c0fff6db0a8eb1478"}, {0x50, 0x100, 0x1, "932b6bef5a9bbb1f9cb5d8fe417d8881d0823c3890403f7658b91a28f26e3f41458613f14bc9ec492ba53a03afad3c352a58cab43da9d3edd1bf4da492"}, {0x18, 0x0, 0x0, "4633d81fcd93b8f9"}, {0xf0, 0x11f, 0x6, "7ca0731d3187e7519b3930098c75924c7f1a752f11e776a9289eff815df7fe5e71bac91e3f05979b96106fa003c3afb251f29e87a62a4d6edbbab83016b10b350745b07782bdc80c8ccc4c0544abb16254ca308f450aa8ec76721f6e3390a7f7aa13a453b6128102010a2e8a54ba790ff0ee65bd7d76f1f90d001a151b14a3c80090a52eb961ee0b97a61fb22968cd14677e53ff395ab47a415813d9dcfd903c3b07cc657ac563279f0d6ec15b74da9970a2fc545b60ac79ae2da95f23b9a307a50676fb9b8aaa9ab6330111eb155e29dedd4fe93742b07c47518a52"}, {0x60, 0x11f, 0x3, "3910d0e5e1d0c9c7fee04cc3fe604b4e02fd74224c585d58ab1b2d298b988ea759c12edd0fce0ce5bb08fd0d081e27ec76663cf1d420fb3e6ad5dbaa3bbef7b70ff21729047e924e6f34917ec06a3697"}, {0x48, 0x3a, 0x1, "01722172d5b25e9c2b46161ec12a26e6cf617ccee9da1969cad1cf2e7408bf01e994aa8855fb60dc7be1fc8cd13b6c65f149c35b951c"}], 0x300, 0x40000}, 0x2}], 0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b70000000b00000015e383bdef15478bdb1b587b1c9afda10002000000000027000000e4ffffff000000000000000095000000000000e8"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 09:17:36 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xed, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r1 = epoll_create1(0x0) r2 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x30) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup2(r2, r1) 2018/06/01 09:17:36 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0xfffffffffffffffe) syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) 2018/06/01 09:17:36 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000180)={0x200, 0x4000, 0xe58, 0x0, 0x0, 0x20}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/174}, 0xb6, 0x0, 0x0) 2018/06/01 09:17:36 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) 2018/06/01 09:17:36 executing program 4: prctl$intptr(0x3f, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x181140, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00l', @ANYRES16=r1, @ANYBLOB="000826bd7000fedbdf2501000000080002000000000008000400020000000400050004000500080001004e24000004000500080003000c0000000800020002000000080002000a000000"], 0x50}, 0x1, 0x0, 0x0, 0x40805}, 0x40000) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x400, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/06/01 09:17:36 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) unshare(0x24020400) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/06/01 09:17:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', 'lo\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 09:17:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x20000000080002, 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x100, 0x4, 0x4, 0x0, 0x8, &(0x7f0000000040)='vlan0\x00', 0x6, 0x4, 0x7fffffff}) shutdown(r1, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/06/01 09:17:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000091bc00000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) dup2(r0, r2) 2018/06/01 09:17:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x24, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000140)=""/108, 0xffffffffffffff5b, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000005c40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005ec0)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000006200)=""/166, 0xa6}, 0x7}], 0x2, 0x2, &(0x7f0000006540)={0x77359400}) 2018/06/01 09:17:36 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000000)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x118, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@arp={@empty, @rand_addr=0x7f, 0xffffff00, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x0, 0x3ff, 0x9, 0x80, 0x3f, 'gre0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x244}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3f, 0xffffffffffff6e50, 0x1}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0x0, @mac=@random="5a15ec0f846b", {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x100000000, 0x1, 0x4, 0x6, 0x7, 0x2, 'team_slave_1\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) shmctl$SHM_LOCK(0x0, 0xb) 2018/06/01 09:17:36 executing program 0: r0 = memfd_create(&(0x7f0000000440)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x1) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080)=0x7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x2, 0x5, 0x3000}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x1f, "6f2fbcd3b774475196f06a3941fcc889d0fd0627b43fdd4eb1d6820a05354f"}, &(0x7f0000000200)=0x27) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x0, 0x3}, 0x6, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffff00}, 0x0, 0x8}) 2018/06/01 09:17:36 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xda39}}, [0xff, 0x8001, 0x400, 0x3ff8000000000000, 0x8, 0xff94, 0x5, 0xbcf, 0xf8, 0x101, 0x3ad, 0x0, 0xec, 0x0, 0x800]}, &(0x7f0000000540)=0x100) listen(r0, 0x1000008000) r3 = accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r4 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8017d6cb0caa4b9e5c3269d470533593f69f8108329cffe835baeba51c2971fc54065e3f5bf583decfac6726378b54a15425cb3086d29714295f2faff05e340e5a743dfc81c2e2fd341ce7dc9d346694e290689dbdb837cb18025a4a046e51dc3b8f9619726d10dbefccb38d8565c4b4077aafc91ac93ea0c7538a887617c935afd0d18571710f7ad43a1bc598515e2373554f0593d05769b2a307a999a753ee4fd85ef1bd8eafcdee8417820b26e7", 0xaf, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) dup2(r3, r3) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)=""/91, 0x5b}, 0x0) 2018/06/01 09:17:36 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e003b008ca865b59735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="d80929d309d708db35cdfe5fe0d7", 0xe}], 0x1, &(0x7f00000000c0)}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/06/01 09:17:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/06/01 09:17:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x3) write$sndseq(r0, &(0x7f0000000000)=[{0x6, 0x2, 0x6, 0x5, @tick=0x101, {0x1, 0x9}, {0x3, 0x42cc}, @queue={0x2, {0x4000000000, 0x6}}}, {0x0, 0x9, 0xffffffffffffff01, 0x8001, @time={0x0, 0x1c9c380}, {0xffffffffffffffff, 0x1ff}, {0xfffffffffffffeff, 0x1}, @addr={0xffffffff, 0x100}}], 0x60) 2018/06/01 09:17:37 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x86a024904e889aa, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/4}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/109}, {&(0x7f00000011c0)=""/4096}, {&(0x7f00000001c0)=""/252}], 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0xff, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 2018/06/01 09:17:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x1) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x1, 0xfff, 0x1, 0xfffffffffffffff7, 0x6e4}, 0x9}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0xfe72, 0x32, 0x1, 0x0, 0x0, {0x80000}}, 0x14}, 0x1}, 0x0) 2018/06/01 09:17:38 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x4, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x3}) 2018/06/01 09:17:38 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0xfb, 0x7}) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)='\'', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000000000084000000080000000000f113ed85e2b44eb608cec8160f3c6a7affffac1414bb0000000000000000"], 0x20}, 0x4000000) 2018/06/01 09:17:38 executing program 2: r0 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x880, 0x0) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xffffffffffffffd2, r0) 2018/06/01 09:17:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getpgrp(0xffffffffffffffff) r2 = getpid() fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0x20, 0x5, 0x800, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xac, 0xffffffff, 0x200, 0x1f, 0x6, 0x9, 0x8, 0x350d, r4}, 0x20) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) ptrace$setopts(0x4206, r3, 0x0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)) ptrace$getregs(0x2, r3, 0x72fffd, &(0x7f0000000000)=""/38) 2018/06/01 09:17:38 executing program 3: socketpair$inet6(0xa, 0x8000b, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='N', 0x1, 0xfffffffffffffffc) 2018/06/01 09:17:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202040) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/06/01 09:17:38 executing program 0: r0 = socket(0xa, 0x11, 0xc8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20, @rand_addr=0x20}}, 0x8, 0xffff, 0x5, 0x7b, 0x80}, 0xbc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000001c0)={0x678c, 0xfffffffffffffffb, 0x9, 0xffffffffffffffff, 0x0, 0xe4}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000380), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/06/01 09:17:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) rt_sigqueueinfo(r3, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ptrace(0x4208, r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0x7, 0x5000000000000000, 0x1000}, 0x8) sendto(r0, &(0x7f0000000140)="c9", 0x1, 0x0, 0x0, 0x0) 2018/06/01 09:17:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001340)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001380)={'TPROXY\x00'}, &(0x7f00000013c0)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/100, 0x64}, &(0x7f0000000100), 0xc}, 0x20) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x6, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001400)=ANY=[@ANYBLOB="1400000014000710000000000000000001000000c6e90d8cb2e3a5133f47e9f2b5213e545b0e614aedb62a3e426a52e179aaf129aa994658369b2fa843bb9c98df8350e68e9565b8f91137f32bbb2c6a5d0d45c44cf92b499ce84581dadb5147f8406e892b168d3ea62cfe836203c7c7b068b211ede5ff78770429d46b8f05e8bda444c0812af1f391e857700064c9de0d8fcf00bb67d90700000095dd1d323654e953656a6cf88dde5b78da69bbd83fc4e681496ef05f799a0b2643cba9894ec1efe11c868d"], 0x14}, 0x1}, 0x0) 2018/06/01 09:17:38 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x2, 0x200, 0x4f4, 0x100000001, 0x71d5, 0x4, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xfff, 0x4, 0x7, 0x45, 0x7}, 0x14) socket$inet(0x2b, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x10000}, 0x22a) 2018/06/01 09:17:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000100)=""/239, &(0x7f0000000200)=0xef) socket$inet(0x2, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x7e}, 0x1}, 0xffffffffffffffff) 2018/06/01 09:17:38 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) eventfd2(0x2, 0x800) 2018/06/01 09:17:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020000000000020001000000080005009e49a101e577f0cd66db03da00000000"], 0x20}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) personality(0x6800003) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/06/01 09:17:38 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200000) write(r0, &(0x7f0000000040)='\x00l', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)) 2018/06/01 09:17:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) close(r0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000001c0)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x5, 0x1, &(0x7f0000001240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000280)='GPL\x00', 0xfb, 0x1000, &(0x7f0000001280)=""/4096, 0x0, 0x40000000, [], r1, 0x1}, 0x48) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x111, 0x8, 0x1, 0x0, 0x3, 0x480, 0xd, 0x2, 0x7, 0x5, 0x3, 0xffffffffffffff61, 0xfffffffffffffffc, 0x1, 0x100000000, 0xfffffffe00000, 0x1, 0x400, 0xfffffffffffffffa, 0xfff, 0x1, 0x10001, 0x4, 0x1, 0x4, 0x100000000, 0xffff, 0x5, 0x33a, 0x8, 0xb77, 0x6db, 0x1, 0x200, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x800, 0x0, 0x400, 0x7, 0x8001, 0xff, 0x2}, r2, 0x0, r0, 0x1) 2018/06/01 09:17:38 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x3, &(0x7f00000000c0), 0x1b0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/06/01 09:17:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x9, 0x0, 0x8000}, 0x8) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/06/01 09:17:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x88) r2 = semget$private(0x0, 0x2, 0x1) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000100)=""/150) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000089b38)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}, 0x0, [0x0, 0x7fffffff]}) 2018/06/01 09:17:38 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000b42d870300000008020000d8fbf7fa8600000000"], &(0x7f0000000240)) rt_sigaction(0x21, &(0x7f0000000040)={0x3ff, {0xf1d}, 0x8000000, 0x4}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40803, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd, "606898fb4e90da3be53f58d66c"}, &(0x7f00000001c0)=0x15) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x845d, 0x46, "3dd5022ee02a1ed5e25ac02380b6898d9cf583654f09edcf35d1d034f7d9b0d69f1d3a623d44d92e3708dadfd0b6d8550aa57011157d7674263ece44138c2fc3b47a059abd3d"}, 0x4e) [ 120.515189] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/06/01 09:17:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x4010b00) fanotify_mark(r0, 0x81, 0x1, r0, &(0x7f0000000000)='./file0\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="d54faf79ff454046980bac29dc9bc726667f6a0fcd8ce9d822447598359d382babd48d4206a9e47eb339dba0880fcdc8cfbfe5") poll(&(0x7f0000000280)=[{}], 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000140)) 2018/06/01 09:17:38 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000280)=0x80, 0x800) r2 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r3, 0x0, 0x0, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) [ 120.605188] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/06/01 09:17:38 executing program 6: keyctl$reject(0x13, 0x0, 0x0, 0x203, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/06/01 09:17:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) rt_sigpending(&(0x7f00000000c0), 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="9a12d4cf6da9d6ded10d11a2d2df2d944c27328d63000fdce709defd1e2da791e5c894cfa637847f7b8614fac07c34bf35d9bc30a819c58cf2fcc829dcdabe72cc03166e52d4f54e8989dad98d89b4158502e25830c8ef2615a30fc5929af3bd8a72393657142d24bfd835e9b1612df25ef954f59f67aa9892105c802e3435ec35e0247f830f4f4d60f7dc5e339b25e2e80f7e9f349096a837d09631d1f261ff34375a370ff3eafef07cc15d56a719484059b00db4354d4ee815876f1cf160ba88ed9f8463982a77170754", 0xcb, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_dccp_int(r4, 0x21, 0x7, &(0x7f0000000280)=0x100000000, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x22, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb81000000000c0000000000000000c8309a5daf2c552436ea6c47954185559d60db0b2e9193b5e24a192f2035f38dbdf44df30750a629aff3fc7825b35d211351a327ad41c055a3af2f665d004471c9195736872c1a8ee9625fad93c9aa8aa4a4f8eb3155015f3d7fac4fec12498c0e33f5a1c2287b9ae1d5f7b029e63e00b8771040db4952e34ca300a6257c196b"], &(0x7f0000000080)) 2018/06/01 09:17:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x10001}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/06/01 09:17:38 executing program 1: seccomp(0x1000000001, 0xfffffffffffffffd, &(0x7f0000002000)) 2018/06/01 09:17:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x401, 0x7, "29fcef3b933e", 0x8001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000380)) 2018/06/01 09:17:38 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x4, 0x5, 0xffffffffffff202f, 0x0, 0x4, 0x80001, 0x4, 0x7fffffff, 0xff, 0x6, 0x4, 0x2, 0x66000000, 0xffffffffffffff52, 0x8, 0xffff, 0x100000001, 0xce0, 0x5, 0x0, 0xff, 0x9, 0x0, 0xffffffff, 0x10000000000, 0xff, 0x7f, 0x3, 0xfffffffffffff801, 0x6, 0x31, 0x1000, 0x7, 0xb42, 0x8, 0x0, 0x73ad, 0x1, @perf_config_ext={0xffffffffffffffff, 0xff}, 0x11000, 0x5, 0x9, 0x7, 0x4, 0x80, 0x8}, r0, 0x2, r1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x80000000, 0x0, 0x10001, 0x3f56004d}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x5}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 09:17:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x5, 0x0) socketpair(0xf, 0x5, 0x20, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) creat(&(0x7f0000000040)='./file0\x00', 0x2) close(r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) [ 121.051997] Unknown ioctl -1071619020 [ 121.074622] Unknown ioctl 1074816054 [ 121.104531] Unknown ioctl -1071619020 [ 121.113246] Unknown ioctl 1074816054 2018/06/01 09:17:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/39, 0x27) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/01 09:17:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000005c0)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x88) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000500)=""/184) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xe2, "73dd63ccf2dd476e00827534bbaa7acbd3ac41a3aabe8d0123fa8e96ea8cbbd1f47f46ce0c0c1319ad1b011c063a4b9bc61305517d2842233df53eb34ad46e6a802d9b36018c6b47762ff74ab9b28fe5fe02b74212e7c9c86391f425af988897acfb4be28d3a423a0d5494b3f82def10173b16c655c63f8cc7b291ee94f3a2842cc55961deed1e468cafd41580741c39c75819a2d32872973266eb937bdf70f2b417bb0c51ffcb32ee0ff008eb28eaaf0a24de7f94a8ee0e97789fe369ea6bd8ba90c60063ce76190c50fccb25d37869ec32756741f57f91f29cb94cda8b57aa22a5"}, &(0x7f0000000000)=0xea) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x100000000, 0x81, 0x4, 0x1, 0xc}, 0x98) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/06/01 09:17:39 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfd42, 0x40) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000940)={0x53, 0xfffffffffffffffe, 0xb3, 0x7e, @scatter={0x8, 0x0, &(0x7f0000000780)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f00000001c0)}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/211, 0xd3}]}, &(0x7f0000000800)="b367d1c55295b722e91cb6f3b30afdac1ddbae311506576784e6cf31e37c5daeb38eeeda90330d153f7f2d41be973b00193a976ef067ed35807d1b0910125fa7d6a41a8dd1a46091090a124d1374a9580d6d9f48ae3e01e1c1d9a5eb43327ea0d7353df2fe0f39944b00121cc10e41f35df73c9644dbdb7c865d3dc0b5ec4fc1cc7bce656e291c11e2e747380ba1e9562c12e9255603ac06362b99457dc83cb81bf16c4f847d7c880782bad0836c38ba30abc8", &(0x7f00000008c0)=""/113, 0xff, 0x4, 0x2, &(0x7f0000000200)}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/06/01 09:17:39 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/06/01 09:17:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x1, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x410) 2018/06/01 09:17:39 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) mknodat(r4, &(0x7f0000000780)='./file0\x00', 0x2, 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000000700)=[{&(0x7f0000000600)={0x27, 0x1, 0x0, 0x7, 0x200, 0x0, "af67f40ba98df387cbebcb7c1153cfa4d6b086aae6999ce8cda88167bbf0d619939aa022a4c152b1cdd7fb120e7d3161ac20f305889203cb5d5cbf8c3b8996"}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000680)="80139e8a2ec411b558b0237c6e2b8b573b08f7c5de011c7a6e64c5ca221c947d514db6856c806d6b889bb7d1eabb611cd9dd2f0ef7ae5900134fa0ee2ca0fef88ecd84ca03ee84e08c227ef7ee15bf21c03a503bcaccfda2c9c23c19bd5d5e20b75fa6e9aa308d99db298e3c37", 0x6d}, {&(0x7f0000000840)="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", 0x1000}], 0x2, &(0x7f0000001840)={0x50, 0x11f, 0x101, "4ddbc7e8b9e15fe9d1aefdbb3505015c29aadc14372d3c66e3d82fe7805ce49eff313945309190f99e72f89815f9bbdc42057c0511818bd586bbb29285a6"}, 0x50, 0x40000}], 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/06/01 09:17:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xd) recvmmsg(r1, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000740)=""/44, 0x2c}], 0x1, &(0x7f00000007c0)=""/81, 0x51}}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/85, 0x55}}], 0x2, 0x44, 0x0) socketpair(0x1f, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0xa5, 0x3}, 'port0\x00', 0x0, 0x34, 0x7, 0x7e, 0x5, 0x6bd45da8, 0x5, 0x0, 0x2, 0x3}) 2018/06/01 09:17:39 executing program 0: iopl(0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x0, &(0x7f0000009d00)}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400000) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x0, 0x5, "56ce9abfd66b", 0x4}, 0x10) [ 121.810768] random: crng init done [ 121.854209] sg_write: data in/out 1935898123/204 bytes for SCSI command 0x0-- guessing data in; [ 121.854209] program syz-executor1 not setting count and/or reply_len properly [ 121.899700] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/06/01 09:17:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000000), 0x101) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff) 2018/06/01 09:17:39 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x80, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xa4ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) timer_create(0x7, &(0x7f0000000040)={0x0, 0x17, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_getoverrun(r1) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x48040, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000440)={0x10, @time={r3, r4+10000000}, 0x2, {0x0, 0xc2}, 0x0, 0x3, 0x80}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000040), &(0x7f0000000240)=""/24, &(0x7f0000000280)=""/167, 0x10000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x80, 0x1}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r6, 0xe, 0x4}, 0x8) 2018/06/01 09:17:40 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 09:17:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffc, r1}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/01 09:17:40 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'team_slave_1\x00', {0x4, 0x4, 0x1ff, "4af020b01047", 0x3f}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xa0000010}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d36ff4)) open_by_handle_at(r0, &(0x7f0000000080)={0x13, 0x161, "c74079efda8d5fea6a545a"}, 0x2103) ioctl$VT_RELDISP(r1, 0x5605) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/06/01 09:17:40 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0)={0xf36, 0xb28, 0xaa0, 0x8, 0xe091, 0x3ff, 0x23720000000, 0x1, 0x7f, 0x31c, 0x100000000}, 0xb) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x5, 0x20, 0x100, 0xb8, 0x800c9, r2}) sendto$inet(r1, &(0x7f0000000400)="ea6f776f2c514f23fdb0d1cfcca634e1fa0ec8c5cbae716adc4aca5f81cfebd561b6be68d5e2439081273203da73ed0c4fb22f692cb6ef4d9a7b1ce2caf2ba3e9610ac739e5f49117caa22ac96eeca2598b6e0f8f4b508d280239e4ed54ad698bdb81da1f33b8175bb70fa264af572421061efb24569e547dd6418226957b81173f1445c8af32999d6a0d8da4b4444ff846a54241cee0e1d320f2e8451b7703cfd88a447e37f9d8ce02faaa3d42617781989fa1c7759767b408b73cb", 0xbc, 0x4, &(0x7f00000004c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000380)={0x2000}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x4008af12, &(0x7f0000000280)) 2018/06/01 09:17:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00'}, 0x10) 2018/06/01 09:17:40 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x80000000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000010c0)={0x1000, &(0x7f00000000c0)="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"}) 2018/06/01 09:17:40 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x111000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/06/01 09:17:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000105, 0x84) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_ivalue}) 2018/06/01 09:17:40 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/200) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0xfffffdfd}) 2018/06/01 09:17:40 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002bc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002d00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003280)={'team0\x00', 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000003480)={&(0x7f00000032c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003340)=""/59, 0x3b}], 0x1, &(0x7f00000033c0)=""/136, 0x88, 0xff}, 0x100) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000036c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000003680)={&(0x7f00000034c0)={0x1a4, r2, 0xa00, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x4, 0x2}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) clone(0x88042404, &(0x7f0000000040)='X', &(0x7f0000000080), &(0x7f0000000340), &(0x7f00000001c0)) 2018/06/01 09:17:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x31, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@rand_addr, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x0) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file0\x00') 2018/06/01 09:17:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x11, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xff, 0x7fff}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x2, 0x7, 0x78f, 'pptp\x00', 'syz1\x00', 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/01 09:17:40 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x2bf12cb8}}, 0x1, 0x8, [{{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, {{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x50cc89e0, @dev={0xfe, 0x80, [], 0x19}, 0x80000000}}, {{0xa, 0x2c45f3e6, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x616, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, {{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}}]}, 0x490) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1005) 2018/06/01 09:17:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'lo\x00', &(0x7f0000000240)=@ethtool_gstrings={0x1b, 0x5}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40480) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$dupfd(r1, 0x406, r0) tee(r1, r0, 0x8, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x8, 0x5b24a82a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, 0x36, [0xfffffffffffffffa, 0x2, 0x10001, 0x100000000, 0x8, 0x3, 0x5, 0x1]}, 0x5c) 2018/06/01 09:17:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7fffffff, 0x101400) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) sendmsg$rds(r2, &(0x7f0000000b00)={&(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000bc0)=""/91, 0x5b}, {&(0x7f0000000c40)=""/80, 0x50}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000800)=""/55, 0x37}], 0x9, &(0x7f0000000a00), 0xfffffffffffffd2f, 0x40}, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x2) 2018/06/01 09:17:40 executing program 5: socket$inet6(0xa, 0x1000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/06/01 09:17:40 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0xab12}) r2 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @rand_addr=0x8b}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/01 09:17:40 executing program 3: r0 = socket(0x13, 0x80000, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0x68) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xfe0, @loopback={0x0, 0x1}, 0x26}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x35}, @in={0x2, 0x4e22, @rand_addr=0xef5d}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) ioctl(r0, 0x8913, &(0x7f0000000880)="0047fce113f3d99910b7e95100eb38d9d4892409aabdc30700225266d252ffb1b9d6ab8c3f") r2 = inotify_init() r3 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x8, 0x10200) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='/\x00', 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000800)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@empty, 0x22, r4}) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x80000002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000400)={0x0}, &(0x7f0000000600)=0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={r6, @in={{0x2, 0x4e21}}}, &(0x7f0000000700)=0x84) recvmsg(r5, &(0x7f0000000140)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/93, 0x5d}], 0x1, &(0x7f0000000240)=""/208, 0xd0, 0x8}, 0x142) socket(0x4, 0x0, 0xfffffffffffffff9) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e21, 0x8, 0x4e23, 0x3ff, 0xa, 0x80, 0x80, 0xbf, r4, r7}, {0x9, 0xf3, 0x10001, 0x0, 0x2, 0x1, 0xaa88, 0x5}, {0x4, 0x9, 0x2, 0xa7}, 0x8, 0x0, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x7c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x0, 0x7, 0x1, 0x4, 0x7}}, 0xe8) [ 122.714138] ¢: renamed from ifb0 2018/06/01 09:17:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/06/01 09:17:40 executing program 7: unshare(0x8020000) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') semget$private(0x0, 0x4007, 0x0) r2 = getuid() quotactl(0x253d, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)="2da817af0a29519666c2b99829686c4e340a2a551b71ab0d2a00ea69ecc00a8785256a9b3e6bfdb417728d9a072bb90ab04a69fb") semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) setns(r1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0xbca, 0x4) 2018/06/01 09:17:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr=0xffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x7, 0x4e23, 0x9, 0x0, 0x80, 0xa0, 0x73, r1, r2}, {0xfffffffffffffff7, 0x3, 0xff, 0x7da, 0x3, 0x0, 0x4, 0x6}, {0x6, 0x9, 0x6, 0x101}, 0x8000, 0x6e6bb9, 0x2, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x3, 0x2, 0x5, 0x2, 0xffffffffffffffe1}}, 0xe8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x10, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/06/01 09:17:41 executing program 4: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) 2018/06/01 09:17:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2b, 0x4080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x23, "b4b088dc884d44f8392b20031fdbac6912c77020390344efae6f077d66cd74ae59c208"}, &(0x7f00000001c0)=0x2b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xfff}, 0x8) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x10000, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0xa) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r3, 0x7, 0x6d) 2018/06/01 09:17:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000870dd0e941b9f928808a01e43a8d95c08978632e68f54d22fd27053a9aed3b030630409be38981e097e04273017c31f5e8a4f2070cf94636a73077f72f4e06b1db9955667e9a00e4b66695932628dcb44ded00"], &(0x7f0000000040)=0x5b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x39b8e519, 0x8e}, 0x90) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/01 09:17:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x40000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x200040) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/173) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xffff, {0x2, 0x4e22, @rand_addr=0x8a7c}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x20, 0x6, 0x1b, 0x0, 0x3, &(0x7f0000000040)='vlan0\x00', 0x87b, 0x7ff, 0x400}) setns(r1, 0x4c000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/01 09:17:41 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x165) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x254c00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r2, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000019e6892f4f82b832d4a6d1b2d72e631cf1002700000000000000000000000000000000000000000000000000991414aa000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x24, 0x2f, 0x18, 0x70bd2b, 0x25dfdbff, {0xc}, [@typed={0x8, 0x51, @uid=r3}, @typed={0x8, 0x16, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) fcntl$addseals(r1, 0x409, 0x9) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) 2018/06/01 09:17:41 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/159}, {&(0x7f0000000140)=""/41}, {&(0x7f0000000180)=""/36}, {&(0x7f00000001c0)=""/208}, {&(0x7f00000002c0)=""/49, 0xffffffffffffffa2}, {&(0x7f0000000300)=""/192}], 0x1000024a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[0x100, 0x8000]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000500)={0x8, @time={r2, r3+10000000}, 0xa74, {0xf8, 0x4}, 0x81, 0x0, 0x53c9}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0005000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/06/01 09:17:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)=""/168, &(0x7f0000000180)=0x4a) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), 0x4) r1 = dup(r0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x559f, 0x5, 0xc300, 0x6eeb, "72f47a70abb3ffc6052a94d280ca390928a5d86f607ce67c344ab0c729ff2fd3b6f4f0f635937a287dc4f0e2", 0x2}, 0x0, 0x0, 0x81, r2, 0x40000000000000, 0x7, "6399cd6b2ddf8381c9151192b8f39ea0b589fd0276bed59b2a6a6ee5859ecb00d6032bde86a8e72a1d94cc472e7a476b9df630ac7ca4ae7dc2e050e88c958249", &(0x7f0000000000)='$selfuserwlan0\x00', 0xf, [], [0xff, 0x2, 0x1, 0xf45]}) 2018/06/01 09:17:41 executing program 3: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r0) mq_timedreceive(r0, &(0x7f0000000300)=""/204, 0xcc, 0x0, &(0x7f00000000c0)={0x77359400}) [ 123.649614] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 123.703920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:17:41 executing program 6: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc1000000) getpgrp(0x0) r0 = socket(0xa, 0x800, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x46, "f23da4fcb6af18315cfe84197db46aeebdd4f9fd47f3397d3d5f409fa9056f078b36ff8a3b8b7b715c85649a594e12ec23464d84ae817802e1184955612b17b7c6a272b8b6c8"}, &(0x7f0000000200)=0x4e) 2018/06/01 09:17:41 executing program 3: clone(0x44904000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000380)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5d66, 0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7, 0x1) 2018/06/01 09:17:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) syz_emit_ethernet(0x12a, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x6, 0xfffffffffffffffe, 0x2}], {0x8100, 0x0, 0x1f, 0x1}}], {@ipv6={0x86dd, {0x7, 0x6, "6182c1", 0xec, 0x6c, 0x5, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x87, 0x4, [], [@calipso={0x7, 0x20, {0xfff, 0x6, 0xcf, 0x1, [0xfff, 0xffffffffffffffff, 0x6]}}, @ra={0x5, 0x2, 0x55ae}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0x7f, "2fcb85", 0x1, "e788ec"}, "a75c679c7f26ea1b4020ceef1083f41f6208de96642a61e3eee42ce901c89752d07cb1e0ae3e09bcc43487f1e1ad7d237ed6d6ef2dae36a50d3a572c01da301b52e20c8c52e72730ee77a991ec2e1ee39d1769e9eac46814af4f9eb9067fc17444388819e10ff2c06d8b2d33648fb8a88d81d7056e6dc1905b6347d031086b3d4c002256b4903bc93294ed00d50586578771a9bf41c7c616c8914a23d4078addd30f5bb23ece92fd0012d18f"}}}}}}, 0x0) 2018/06/01 09:17:41 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') times(&(0x7f0000000040)) 2018/06/01 09:17:41 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/01 09:17:41 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000200)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x1000000000000, 0xbffe) ioctl(r1, 0x8912, &(0x7f0000000100)="1047fc2f07ffb6618e69553deac4d98f1f46cc69080733601328bf566770343ff556ed3505c670914188eae6e2e8797294b579aa63a0c31412eaae73fd60e9") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240203, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x4000, 0x0, 0x4}) 2018/06/01 09:17:41 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$VT_RELDISP(r1, 0x5605) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) [ 123.936837] IPVS: ftp: loaded support on port[0] = 21 [ 124.159938] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:43 executing program 7: socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000000c0)="968bff96c3534681f68e90bf2d78184f6f40875446556edbb63f781bfba0b7aedcccb4e2f32bc97e793cf810c565fc1828cc629a2a4ebff2747cf9c9fd25877a1ab943c685d74e373f183f9891fe99f55c51ac983a2e0284a1c4498dfacc192d11d5866385598882237352ec8ea882c223c5af74e08af6e3917810ba6982a4fb1d8776e4929752ea3a40e41eb2fa8517ac2d8ed93ec2ec317c3cef7fb16819355c5fca5b60ee6a6b815a412de9ecfcd4819d0b2bdbdac2315ad36bd7016ad181c62971437553f74e4318474ab14f4850ef1e837befeae99f09", 0xd9, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500fec3e5ff0b00002f9078ac14ffbbe00000010001000000089078"], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000200)=0x1772800) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x28e000) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) 2018/06/01 09:17:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000dff221abdb7d087e2c0009d330cbd4c3ecfde39b66e22a8a07cbde65bc228037cbd95bd96607033a7d38a995e8e0d07d7537a47918652d479f440c8c67e7cdb8ae0000000000"], &(0x7f0000000100)=0x39) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)=0x1fffff) readv(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000e00)=""/85, 0x55}], 0x2) 2018/06/01 09:17:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x40000000042c00) fstat(r0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/01 09:17:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x4c11, 0x8, 0xcea, 0x3, [], [], [], 0x1000, 0xd159, 0xd757000, 0x9, "8973ccb99d2de1b08f67dc77904c54aa"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc0505510, &(0x7f0000000200)={0x0, 0x6}) 2018/06/01 09:17:43 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x200000) writev(r0, &(0x7f0000000440), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@newspdinfo={0x20, 0x24, 0x400, 0x70bd2a, 0x25dfdbfb, 0x5, [@lastused={0xc, 0xf, 0x2e2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20004011) poll(&(0x7f0000000040)=[{r0, 0x8028}, {r0, 0x4000}, {r0, 0x8}, {r0, 0x200}, {r0, 0x87}], 0x5, 0xff) 2018/06/01 09:17:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @empty, 'veth0_to_bond\x00'}}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/06/01 09:17:43 executing program 3: r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x8000) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x9, 0x1, 0x101, 0x100}, {0x6, 0x3ff, 0x1ff, 0x4}, {0x3ff, 0x0, 0xffffffff, 0xffffffffffffe834}, {0x0, 0x7ff, 0x3, 0xa195}, {0x6, 0x6, 0x6, 0x6}]}, 0x10) ptrace$pokeuser(0x6, r5, 0xf49, 0x6) 2018/06/01 09:17:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0xa000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/06/01 09:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/82) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x6) 2018/06/01 09:17:43 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) clock_adjtime(0xa, &(0x7f00007b7f30)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffa}) 2018/06/01 09:17:43 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8809, "8f0ba3dbcd07effadf4f3ef0c10dc49be7744d0ea37b09ff175d6343d60bf43c7325df7af9640dc4c66d3088f1450e426b5fdb8fef4aa93ba46083412741724d884f52b808b3b72f8d5c2445e512c88bd654dcd664dd5b209e6fe6b4611496374980cde8e020f1237d8e9969b35b9700"}}}, &(0x7f0000000100)={0x0, 0x2}) 2018/06/01 09:17:43 executing program 6: r0 = socket(0x10, 0x2, 0x0) unshare(0xffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/06/01 09:17:43 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "93cdc51a32b77c756f31ef024eaf146faa5015ad9afcd5f409fab682ec3153dd465b594f6682fea4f5e441b404f745ca19bc5d803605c493dee8d4351c79619ee66c104f700bdde71556061e8cee552cc2e6e8c1ec791a491184cde337b28efba10bbeed971b595b0ac4a4027d22e19ff3ccd0294009d02380f171e78bd781213758e004c48965accdd20ed6249e15a4bb15239bb2acead1e595bf8c3b2b74cdc806ae73d57abceb7b32c7"}, 0xaf) sendfile(r0, r0, &(0x7f0000000440)=0x8000, 0x200) 2018/06/01 09:17:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/06/01 09:17:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="c8d47c82d93600a484fc178879fb800e0376dddde1a4dce559379bfa5f125bcbd9b1914f8a156e2a3ec8ae6bca7600000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x5, 0x8, 0x4, 0x3, 0xff, 0x549d, 0x5ac4, {r3, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x8000}}, 0x800, 0x6, 0x2, 0x6, 0x24cc2}}, &(0x7f0000000400)=0xb0) recvfrom$inet6(r1, &(0x7f0000000040)=""/172, 0xac, 0x40000000, &(0x7f0000000440)={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r5}) 2018/06/01 09:17:43 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x80) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f0000000080)='../file0\x00') r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$void(r2, 0xc0045878) symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000480)='./file0\x00', 0x2) 2018/06/01 09:17:43 executing program 7: alarm(0x2000000000000004) socketpair(0x8, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"abc44e4072681f"}, 0x6}, [{"e775a634102483"}, {"7a874ab1f6a304"}, {"5ef77a10ffbab2"}, {"20d4f4ef04cd3c"}, {"e7fa3766c23873"}, {"e6a99731daa02b"}, {"947283058d22f1"}, {"ad479aa4376a2a"}]}, 0x48) exit(0x0) alarm(0x3) 2018/06/01 09:17:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) rt_sigreturn() 2018/06/01 09:17:43 executing program 0: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, r2+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x16) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/06/01 09:17:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="0054fc2f07d82c99240970") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x35) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x10000) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x600000, 0x3, &(0x7f00001e2000/0x600000)=nil) mremap(&(0x7f00001c7000/0x200000)=nil, 0x200000, 0x3000, 0x0, &(0x7f0000abf000/0x3000)=nil) 2018/06/01 09:17:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r0 = epoll_create1(0x100000080004) socketpair$inet6(0xa, 0x0, 0xbdfbfa1, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40045402, &(0x7f0000013000)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 2018/06/01 09:17:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x400000000) 2018/06/01 09:17:44 executing program 6: socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xff) unshare(0x24020400) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x400000002) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000000000)) 2018/06/01 09:17:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x620080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x200, 0xffffffffffffffc1, 0xffffffff, 0xe17, 0x2a979917, 0x8, 0x4000000000, 0xfffffffffffffff7, 0x4, 0x0, 0x4}, 0xffffffffffffffc9) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xd2, &(0x7f0000000100)="d13408320c4fb81ef9d0fbafccecdc7ba634bc083474d7fab893b86336f03189d61ac8dc7ff73adb1cc0d704ed7f920118f3a73d089a83f7a3c8a07919a79219dc93d192e3685cf9e33ab5c84b9768436bb40528900418b9db9c7f7d1548bc8cdbe7ab2d9d21fb6297357a728797d22ac3678cc26eebe9708d4b0a7b93d272ee5440005bc3bba3e73b54af380374a77ce9ff2072b1bf650ed143d33fe6848c91261ca72e0aa6dac4ef6f3bf9e5f37ab0dd952895785894decd1f28c78993400be7fa9358d44c2e64e01a909dd26de0433189"}) sysfs$1(0x1, &(0x7f0000000200)='sysfs\x00') 2018/06/01 09:17:44 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [], 0xa, "b5c3554199d2"}, 0x11) recvmmsg(r2, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)={0x77359400}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc) 2018/06/01 09:17:44 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x12) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x90d5, 0x42) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="6625daddbd1c264de4b85d6cc681266d0cc1e1f56179fd48f711a74b5203e743eb98f4fc3821f2e12602df671eaa59d3f0ae043847ae785a95dabe10905626845f5e6225d424ddb1ab72e267e6576fd81e3f494bc08b1530e1a4b3f4868492197f55f1e98a89569ce9ed561dd0dac4cfaa1ddc39bd6a961f1c2f1ea649ca639b72bfeeefd91fadaf38511d372dc7a1e2c11976a2024335e238cec4515ce75e69c65aed8674d1feb35238736317a4809f38f202aa52874421a0e82d8248e7", 0xbe}, {&(0x7f0000000280)="7f27b274530312f19d21bf0674b195462598f0525cc93848205e202b2b2990362f257f389073b3605e2c5bb7478783618c82bbfdcd47e08a10bdbc59bbcf2ecab1fd4eac7f2a2fa385a9ca48c5ec67e7831080407e8afd84c8ec0075cca3ff8e572756e85e3064843cdc0a1dcfd9e71142113577f518c532518e9381e1a6e439236658671d5012d7ef5e95d4087bc4736088be2020a8acf2ffbaa65aa8ee67036797f9c283b086254114cf98f60d", 0xae}], 0x23b) 2018/06/01 09:17:44 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x60000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x8) 2018/06/01 09:17:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x10) bind$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"0de427f59bada9"}, 0x5}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000140)=0x8000, 0x4) fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x12c, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/01 09:17:44 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/01 09:17:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x4, 0x0, 'client1\x00', 0x4, "186aa065df841a21", "c5f06ff7907f0f193b2afa6f8b855137481b3b523b3895b8e925dc77146ddedd", 0x1000, 0x7fffffff}) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x9, 0x7, 0x80, 'queue0\x00'}) pread64(r0, &(0x7f0000000240), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/06/01 09:17:45 executing program 3: r0 = socket$inet6(0xa, 0x80804, 0xffffffffffffff01) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x0) 2018/06/01 09:17:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0xfffffffffffffffe) listen(r1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x26, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/38}, &(0x7f0000000200)=0x78) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f00000002c0)=[{}, {}]}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7d, &(0x7f00000000c0), &(0x7f0000000000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000640)=""/69, &(0x7f00000006c0)=0x45) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x8, 0x4e20, 0x1, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0x2, 0x4, 0x1, 0x100000001, 0xd8c, 0x8, 0x0, 0x101}, {0x4, 0x81, 0x1, 0x9ef1}, 0x2, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d4, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x5, 0x1, 0x1, 0x2, 0x72ae, 0xfffffffffffff1c0}}, 0xe8) 2018/06/01 09:17:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='rxrpc_s\x00', 0x0) 2018/06/01 09:17:45 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2}, 0x6f) [ 127.080324] alg: No test for gcm(aes-fixed-time) (gcm_base(ctr(aes-fixed-time),ghash-generic)) 2018/06/01 09:17:45 executing program 2: unshare(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x91, 0x101000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0xd5a, 0x22f, 0xf1a, 0x3, 0x401, 0x3}, 0x9, 0x800, 0x80, 0x7fff, 0x7ff, "9952db7c6cee24501cfcb82e31be5932d6dad0c0f895fafc417b8dce8c0086d2f1104932687f9276171dfee7ecca1ed48c0725c2fb25217ff2647883370c9dfcc1e1e0b25b27c5dc9775a61cf5e5cf5358545a9ab18bdeb85011ae9b3558108fb2aa61ef4defc66a0fcccc7b501a62898cc9d543a0f202d816971788bf36ee38"}) 2018/06/01 09:17:45 executing program 5: r0 = socket(0x9, 0x9055d91c6d67fd52, 0x0) mkdir(&(0x7f0000000040)='../file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6180, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f00000001c0)={&(0x7f00000002c0)="00e4321d9ca59825d5ef60c78cbd2d5310fb043d438f9a7d361f6a6b047e90a67807362e5c60b02268aa6f02c8f0c66281f0bad3400626f8dca9548397846680ae12b08d8a7021e023d0e93da39595fbbcf272831cd1543ab47faf4b3e9527051bd471abb98a369d93acbef025b4805103c9c7dc2fff6cd82e8c5da744e5bcafa6d708c17aae1a9e5deadc94bddb7278c47fae52630988d0f5a4e0d60d566238418b1baff0c18c52c333186c3b800845b962", 0xb2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000280)='/\x00') 2018/06/01 09:17:45 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x82a00) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x400000, 0x0) r4 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ptrace(0xffffffffffffffff, r5) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="862ccf169474ff489904e1aa9c0130fffaa936e9da2a6b02ce2acadb96dd6e4f201a2eb5aff6d40e87e3d239080915d239dbddce55e8c00f29bee18790f1b6c5750d48181ce2373d6912009002390008006000", @ANYRES32=r3, @ANYBLOB="7c5a76315b84172c9b2b972af6d180d7a989a0cbdc7eb88eb46ac9692cfffe9a64ba3363525607bdaed7c55adbf4c3a2083c8b640bba42ada2c4e587e032330bcf5b7d339c6ea0ff23bf38b9555d11792963106af510415001050b470e139b2897ba1f67d5bf6e74c1fb4e262f9113265f8d21574c35cb3d8c9947511c087d6ca665e45cbe79d088a32c32b99e00c6b34423fbd44ecb11c6848fec75a51027f5f63055fe7f0bf38b5255b076250ca69bd11017feac671720a98366627d20b8a762770ea1e02a4a1b54810d5eb87e08001100", @ANYRES32=r4, @ANYBLOB="0c005b00030000000000000008007200", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\b\x003\x00\x00\x00\x00\x00'], 0x4c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4890) sendto(r0, &(0x7f0000000500)='\\', 0x1, 0x0, &(0x7f00000000c0)=@generic={0xa, "ce52ad4548f98701e8b83e67eec675eb6449f442bcebff055db46786e6f45e02df804947ed942fddf5e334c1c05a832854edf4445d545ce8e51aa2389496131c0b9afbdd80c18512d377e01b68705784a7f4d886244bc9363ffedba8599ca553c3aa334f4b7caa1d2dfdf4813d6954b8ba620317cf2c77610015ceeee6a1"}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)) 2018/06/01 09:17:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) connect$vsock_stream(r1, &(0x7f0000001180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001080)={0x3, 0x7, 0x0, 0x5, "f8bdebf38b6890edff5ea09ce8e6fa096ba94c23b76112b697c815fe30ba693c15a4a872bbc5a09603c8418a", 0xfff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001280)={0x9, 0x80000000, 0x7, 0x9, 0x81, 0x1, 0x7, 0x4, 0xfffffffffffffff7, 0x3, 0x401, 0x7}) ioctl(r0, 0xbb24, &(0x7f0000000000)="0047fc2f0fd82c99240970") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001240)={r2, &(0x7f0000001200)=""/3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="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", 0x1000) readv(r3, &(0x7f0000001140)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1) shutdown(r3, 0x0) 2018/06/01 09:17:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xbe, "8f1ce55eb8dba82c0f1ce12da451808327eeb240b71ad6304a67834062f720976ae435928632eafb78fac1edc5e3ce8d86ea53e185e16846d18a2cf2121576ef8a6506728bea318c028bb19f9adbd0b24d1dc73d26343f574bd0ba4278858ffd5ae88be5edcf4d295b6956b127082ec370b2b9c841d78d52284f91bd140af921d10e82201ae0d32fa231271363275830e38bd79950b33702f805768bb3e32dd0544aa3afc94c85e0ae7bf21d6ce6cfc66ef86518bfcfe4075a9dd5649dce"}, &(0x7f0000000080)=0xc6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x3) 2018/06/01 09:17:45 executing program 1: syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140600fe000000000000000000000000aafe800000200000000000000000ff00aa00000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@random="8821f1494317", @empty, [], {@mpls_uc={0x8847, {[{0x5, 0x4, 0x8, 0xffffffffffff46f9}, {0x4, 0x5, 0x80000000, 0x4}, {0x5, 0x4916e77c, 0x4, 0x3}], @generic="6d3ac54240bf1ff8f9b97738f5a2b981e59aeb35ae7ceea067882616e867cb9f55"}}}}, &(0x7f0000000040)={0x1, 0x2, [0xa9b, 0xcf, 0x1f7, 0xf64]}) 2018/06/01 09:17:45 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r0, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000644ffc), 0x4) 2018/06/01 09:17:45 executing program 6: r0 = socket$packet(0x11, 0x4006, 0x300) unshare(0x24020400) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0xb2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @random="55e1197e5cc4"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) 2018/06/01 09:17:45 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)="967d34f2010000e70f0000009c") setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)='\x00', 0x1, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff7f}}, 0x6, 0x0, 0x4, 0x4, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7, 0x1}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000200)={{0x80000001, 0x1ff}, 'port1\x00', 0x0, 0x20000, 0x6, 0x4, 0x5, 0x8, 0x1ff, 0x0, 0x2, 0x3}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000400)=0x1, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) 2018/06/01 09:17:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x3, 0x5, 0x6a, 0x4, "1bb92ac3e81bb389315bc64814a82d880005c14ba6c42fe1faaae4a5cb0e65604a043570825947c635293b63", 0xfffffffffffffffb}, 0x0, 0x0, 0x4, r4, 0xcdb, 0x80000001, "c5f3b0ef42ee02d9509919e61ce083c1ce85d22a92e6e56adf78c2c88a90f6f63141e51f5f21c95da4201dfa2f32fbcce3146b9bd681e46e40b00a8b59a290c4", &(0x7f00000001c0)='eth0trusted\x00', 0xc, [], [0xfffffffffffffff9, 0x0, 0x1f, 0x8001]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x10, &(0x7f0000000080)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x84) 2018/06/01 09:17:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='qnx4\x00', 0x0, &(0x7f0000000180)="4d2f74c4b9b785aeb2abdf2de76e9a3ab178aab905a2551c2e8c72d2f1e461fc81df9e80516a2a65376b3313513b65c028f3bd74f982c26d207d792db2d8a499944a615f790e48a24364f4b5e9d4cffcd0404e3a97c48e07884ce646ba7681aa4e8181d041dd19d42a1b75d915d032af8057052a762eba3d149e54b205c52befa7bbcf9bc3f51b3a2ac47c3bb54ac0") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000100)="c3ed37dc6e3df6f1c7a248f6e7cfd12538e0f1a1014594392cbf") socketpair$inet6(0xa, 0x1, 0x3f, &(0x7f0000000240)) 2018/06/01 09:17:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x4}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000440)={r1, r3}) set_thread_area(&(0x7f0000000000)={0xf53, 0x20001000, 0x1000, 0x8d7, 0xffff, 0x10000, 0x200, 0x8, 0x8000, 0x2}) sendmmsg(r4, &(0x7f000000ac00)=[{{0x0, 0x0, &(0x7f000000a8c0)=[{&(0x7f000000a840)="d6", 0x1}], 0x1, &(0x7f000000a940)}}], 0x1, 0x0) 2018/06/01 09:17:46 executing program 6: r0 = socket$packet(0x11, 0x200000000103, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_data=&(0x7f0000000000)="b492a4f1f36643462e28c34ba2a7ead67124e7d3eb9984cf8b83d0ef92c8134a"}) 2018/06/01 09:17:46 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r1, 0xd, &(0x7f0000000080)={0x2, 0x9}, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8080, 0x0) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/06/01 09:17:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480), 0x10) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x10001}, 0x40000000) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/109, 0x6d}], 0x1, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=""/218, 0xda}}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x0, &(0x7f0000002340)=""/114, 0x72}}, {{&(0x7f00000023c0)=@nfc_llcp, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/184, 0xb8}}], 0x4, 0x40010122, &(0x7f0000002840)={0x0, r3+10000000}) 2018/06/01 09:17:46 executing program 5: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x3f, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/06/01 09:17:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x2}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1f2) 2018/06/01 09:17:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x2000000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f00000048c0)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="da", 0x1}], 0x1, &(0x7f0000004f40)}}], 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0xc1, 0x8000, 0x8, 0x100}, 0x8) 2018/06/01 09:17:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) getrusage(0x1, &(0x7f0000000140)) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) recvmmsg(r1, &(0x7f0000002b00)=[{{&(0x7f0000002980)=@nfc, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000002cc0)={0x0, 0x1c9c380}) 2018/06/01 09:17:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7, 0x7f, 0x0, 0x9, 0x100000001, 0x7, 0x7, 0x1f, 0x6, 0x316, 0x7ce, 0x8, 0xffff, 0x0, 0x14df]}, &(0x7f00000001c0)=0x100) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) 2018/06/01 09:17:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 2018/06/01 09:17:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x1c) 2018/06/01 09:17:47 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) flistxattr(r0, &(0x7f0000000140)=""/237, 0xed) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/06/01 09:17:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x108000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000080)={"623ab2a565f4fcc158812ce7e0406c00", @ifru_names='ip_vti0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4c000) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x1ed) 2018/06/01 09:17:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x103040) sendto$inet(r0, &(0x7f0000000080)="e5cd15ac7175b65b990b3741e1d47a958446e88e295e096582683691b6228fd74c736f83a62c98ae038d16c6210ab0131335aa36de482c9878d6593aa8868d501a6cb493e426b22440b30ba723a88ca5cc293eb04f819a6eb6674ea5b9f1439f20bf60d3c1801b8a8b43a04bb367acee88d300ee80a8b92be68fdc7d6843f0ee1123fd787f7486dc497a519fcb83d2b8573346d3c9b64368", 0x98, 0x4000044, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="2400000018002100000001000000010008001a00f4000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/06/01 09:17:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r1 = gettid() getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="1935d3cdf57989bab093f0487c7a0fd0be242be1b138e0c9eddc24742b3814992ead020f4fb701b006c531bbbd7ba09cfe4d17a697b918d39ca362fe5d56abaf3749708d2373a348d5080fb16fada1d9795aac427a3a5782c136a9b2ced122aa5225622367317a94d4214fc6337d770ff702c90b9b5aeda3649ceb6d807966fefed2938a21d7042275", &(0x7f0000000280)="644f896f2426b1c5a7638140d0351fdfc567fe5c76c2e5e2f16abf35fb5541935475ff9e6ad644afa5927638627e7e276a5f8e5a02d8612369a49d007600ea04a728eeee9abcc73dbf45d70c88fec582c2ffded88b23262ca16fc75e2032f71b9affbbb97e88d83bf668d4b88f5a8a801c114bb0dfad597c44a8ca1e6b2402353be1174cc1735eff802527cddf5c2f36978fa18dba227f55edfcd235eb45797f934dea21"}}, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000180)}}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000004c0)={r5, 0x100000001}, &(0x7f0000000500)=0x8) tkill(r1, 0x1004000000016) 2018/06/01 09:17:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)) fstatfs(r0, &(0x7f0000000000)=""/31) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x40000000000cf, &(0x7f0000000040), 0x4) 2018/06/01 09:17:47 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x1023f) 2018/06/01 09:17:47 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x0, 0xb, 0xc3c2, 0xa4, 0x1000}, &(0x7f0000000040)=0x20) sendto(r0, &(0x7f0000000000), 0x7c13f8eb029c053d, 0x0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe7e) 2018/06/01 09:17:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1, 0x801) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000440)={0x3d, &(0x7f0000000400)="fcaa0df22e68371246f3da9c3453604241e0fdcdacb26d0aae8dce2f1f5dc724e50c652f64589216a0e7c98d60736b99166e41bbd22b4949c5e1a4ebc5"}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x8040) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20}}, 0xffffffffffffffff, 0x8, 0x2, "cb4313d99711bca1196417b9623cbc68fbb69bd2db6982b9f5788185058c06ef565f6c0a6e80f8bf5ff88991647e75af002b9ebe1dfbe0b1884a5e9a8c7b6c4c33c12891ed921c780c871bcd06e782c9"}, 0xd8) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3e0000090108210500008136b8a5b3918a35000000030081660000000003000000000000000000000000000006af0c78b41782f4682a493678f76b3e58d3ea58a13edfcc8160cb7c4f7fdc18794c3ec163372514235954f00f1d5a169aab0e91b078693a2f0d97c8a33e6567"]}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000200)) getsockname$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) 2018/06/01 09:17:47 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[], 0xffffff7d) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) 2018/06/01 09:17:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000040)=""/11, 0xb) r2 = syz_open_pts(r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000280)=""/207, &(0x7f0000000000)=0xcf) dup3(r2, r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0xbc69) get_mempolicy(&(0x7f0000000140), &(0x7f0000000100), 0x431c, &(0x7f0000ffb000/0x4000)=nil, 0x2) 2018/06/01 09:17:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="2add1690f1d7e9e1477ccce6ac1715bee478b02609f48654ad41a731068a112470cc1400b2e8891acfda662aef1595d502e319e8ec03c1d036adfc5be0225c8baa65e48dd0503f4b208427652d441311763bc5eedd71586e9c53427186aec0e5f652f1a2d05f118dfe88e6852441aace6b77aa6bc36fee9ea6f0435c1a16a837a16e", 0x82}], 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/01 09:17:47 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init1(0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfffffffffffff262, 0xffffffff80000000, 0x4, 0xfff, 0x2, 0x3, 0x12c, 0x92, 0x38, 0x162, 0xffff, 0x8, 0x20, 0x2, 0x8, 0x8, 0x1}, [{0x6474e551, 0x800000000, 0xfffffffffffffffa, 0xf3, 0x2677a644, 0x4821, 0xfffffffffffff000, 0x7}], "fb97cd1059d26aba4e3570116a", [[], [], [], [], [], [], [], [], [], []]}, 0xa65) dup3(r0, r1, 0x0) 2018/06/01 09:17:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000640), &(0x7f00000000c0)=0x18) 2018/06/01 09:17:47 executing program 5: r0 = semget(0x3, 0x2, 0x8) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x567, r1, r2, r3, r4, 0x108, 0x4}, 0x3, 0xfffffffffffffffb, 0x3}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x1, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000540)}, 0x10) 2018/06/01 09:17:47 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x284) r2 = semget(0x0, 0x3, 0x200) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/57) 2018/06/01 09:17:47 executing program 7: clone(0x88042402, &(0x7f00000000c0)="03483c9bb5733e1143dd6c92bbcb747f533f9ee35b8f78752bdb12b1f62475f90fe022c7efb70d816a691116092dbcf96bc9bbed051b6b04e23c35f5149c428965891ed2ae", &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) 2018/06/01 09:17:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/06/01 09:17:47 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) 2018/06/01 09:17:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/06/01 09:17:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x1, 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x100}, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) 2018/06/01 09:17:48 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x600, 0x0) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'syzkaller0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bcsh0\x00', 0x800}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/06/01 09:17:48 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x2}, {0x0, '\x00', 0x0, 0x3, 0x2, [{{{0x3, 0x48, 0xfbfb, 'bond_slave_1\x00', 'ip6tnl0\x00', 'ip6gre0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xf4}}}}, {{{0x17, 0x1, 0x0, 'veth1_to_bond\x00', 'tunl0\x00', "8fef71653000e32a00", 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}]}, 0x2b8) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x200, &(0x7f0000000000)={0x27, 0x4, 0x80000001, 0x6}) 2018/06/01 09:17:48 executing program 1: set_mempolicy(0x4, &(0x7f0000000000)=0x4ca6, 0x80008) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x102, 0x0, 0x80f1, 0xfffffffffffff000, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/01 09:17:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)=""/155, 0x9b}], 0x2, &(0x7f0000000340)=""/14, 0xe, 0x1}, 0xdc}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f00000004c0)=""/43, 0x2b}], 0x2, &(0x7f00000005c0)=""/113, 0x71, 0x7ff}, 0xfffffffffffffff7}, {{&(0x7f0000000640)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/255, 0xff}, {&(0x7f00000008c0)=""/71, 0x47}, {&(0x7f0000000940)=""/216, 0xd8}], 0x4, &(0x7f0000000a40)=""/51, 0x33, 0x101}}], 0x3, 0x100, &(0x7f0000000b40)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b80)={@local={0xfe, 0x80, [], 0xaa}, 0x10, r1}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/146, 0x92}], 0x1) 2018/06/01 09:17:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x73c, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/01 09:17:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="dc0000001900050b0000000000000000ffffffff0000000000000000000000007f00000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) 2018/06/01 09:17:48 executing program 7: timer_create(0x7, &(0x7f0000000040)={0x0, 0x22, 0x10002, @thr={&(0x7f0000000180)="3a341fb68c62eb28df7abfca231d51ed37005e197b1ef8aa740fec0f820485b32c5ce59f10628daaca14ffa71de472c6ec78a11a2011a7981966cacf5b258460b94032fc9a499e56057a9bf4254a521eb1f3aa68be00f6de85e8b7160b1bc07c40a7da0e472869e41c4c5f3d2b3ffca3bf7afcd5dcb6368f1337c6197dc9f31ffe7cde89631c121be332f6c15bb5b6a85ad06bba9a", &(0x7f0000000080)="26f9a1c181d6ffc1a505dd708a8b3023c82707529713d643a8b1573d"}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r1}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) [ 130.741120] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 09:17:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 09:17:48 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f000070a000/0x2000)=nil, 0x2000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x100000080000000) [ 130.781327] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 09:17:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000001480)=@req={0x80, 0x0, 0x3}, 0x10) r3 = socket(0xa, 0x6, 0x8) sendto$inet6(r3, &(0x7f0000000080)="a9e653b28a31f7e68404f3335621c6c9b5e3b7cd2e87ef35a83d678631080158c46c8f988fba6061c5623c2aa22829a60725d550f43d69c35e82742997585f41c3e314a9008af3bcdf6037c4e799e9a782940bda48fd41bb51ae9bcf0d8f5be3d2c6376716c18b0de7b500fda1593137fb98aa8598527124a3eb86ce8fba74adc6341e41114bc87f8d293a54a84a48e39540598b0df2114561b510a961476ea4347399621750ad0e25c1449bca292d83142443d46a417c69ef9fcb11cc446b540a0a9f8c8e6ad4af143fcfef990124909a1c213a4ff339051eb5584dcacb6d7063acc8ea12ab49364982a60b3487e102e315ca055773128ed90f66d94829f820b4b6619ce1cc49c73841ea8a8f1162a3fd9dc9660dd64bba696bfa8a6d8e46018011504508a876a9db5584075b7a82d709d44409f2f9012c5ab0ae7e9bc0f8cb137f9dd3fb36e82e67c7b17d9d249d612ea36c6aa1bd8eafcc5788a51b130ad55c87e2c36c378cb46fa8e19e1919375b56cee394540eb48eb88e13ccda5993e09ffb740f26e25a18e3d3cc9e7f4ecf3f3218d5d413b80980925f8a241ba55dc2009ed23f6a5aa46a5e", 0x131, 0x0, 0x0, 0x0) 2018/06/01 09:17:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x9, 0x400) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000440)=r3) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40200002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getroute={0x14, 0x1a, 0x100, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80) r5 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x1c0) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000240)={0x6d, 0x9, 0x2, 0x3}) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) ptrace$getregs(0xe, r4, 0xbe25, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) 2018/06/01 09:17:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}, 0xe803) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)='9', 0x1}], 0x1, &(0x7f0000001d40)=ANY=[]}, 0xc000) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001cc0)="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") sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000004100)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/49, 0x1f}) 2018/06/01 09:17:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) 2018/06/01 09:17:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d1887364", 0xfe14}], 0x10000000000001f2}, 0x0) 2018/06/01 09:17:49 executing program 1: unshare(0x24020400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/06/01 09:17:49 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f000070a000/0x2000)=nil, 0x2000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x100000080000000) 2018/06/01 09:17:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x84002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='sy1\x00'], 0x3e4c000000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 2018/06/01 09:17:49 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) lseek(r1, 0x0, 0x1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1004000000016) close(r0) 2018/06/01 09:17:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x60}, 0xc) r2 = socket(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r3 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) epoll_create1(0x0) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) poll(&(0x7f0000000100)=[{r3}, {r3}], 0x2, 0x0) 2018/06/01 09:17:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1) r1 = epoll_create(0x5) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000100)=""/4096}, &(0x7f0000001100)="44be86ddbaef", &(0x7f0000001200)=""/190, 0x0, 0x0, 0x0, &(0x7f00000012c0)}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/01 09:17:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000280)={0x3, 'lo\x00', 0x2}, 0x18) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xffffffff, 0x1, 0x0, 'queue0\x00', 0x5a}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 2018/06/01 09:17:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000040)) getsockopt$inet_int(r0, 0x10d, 0x4000000092, &(0x7f0000000100), &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x14000) 2018/06/01 09:17:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8042, 0x0) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [], 0xa}, 0x38e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/06/01 09:17:50 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x0, 0x1ff, "b2aafdb802de657db79790045902c08411beed01be7513b44c489edf40cacb9f33d2e5e3c9fe8031c7f4dd2baf1d2ebb0afaf1d64022b8b54a8d59debde6d0", 0x1f}, 0x60) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100f867d471190e0bf1a89780b140da00c6", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) 2018/06/01 09:17:50 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/01 09:17:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7e60191df84b7019cc8e41b151e9de4f79fd35d41d73f1adf097f506794df8a0ae9e59ad02af56d5b140a9e554dfaf7a28fd807a972b09bc16743c20dfe7d4"}, 0x60) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/06/01 09:17:50 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xc001, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x4158000000000}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd46a}, 0x2, [0x3, 0x6, 0x9, 0x0, 0x7, 0x0, 0x0, 0x7f]}, 0x5c) 2018/06/01 09:17:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000a07fff)) 2018/06/01 09:17:50 executing program 6: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) r1 = memfd_create(&(0x7f0000000040)='wlan1+\x00', 0x2) fadvise64(r1, 0x0, 0x6, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/06/01 09:17:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffd) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0x7, 0x10001, 0x6, 0x2, 0x7, 0x100, 0x1f3, 0x38, 0x2ec, 0x3ef7, 0x1000, 0x20, 0x2, 0x20, 0x100000001, 0x8000}, [{0x1, 0x47f, 0x3ff, 0x8000, 0x8, 0x5, 0x401, 0x5}, {0x70000006, 0x7, 0xffffffff, 0x1, 0x6, 0xffffffff, 0x3, 0x6}], "e1f9ee65e528fc0963def6c9963f603b1e2246fff5b03322771b806acddae7a46dddc66cb9a2c681be1c684d2a012ddfb9629ef07085e6955220350031f1fbec315c1a2033ed40bd5ccd0720be3d257494eeab61cf0dbc1cac30bfca66e736debf22678e8fd54d94bdcfb72594462a0ab692bef3"}, 0xec) ioctl(r1, 0x5, &(0x7f0000000340)="c626262c8523bf012cf66f5cb2fbd9d3de24e200222d25ef682195645a0b75a26936c0f80b15e437e218c00771b8d35e8282f5554d155b84be524e5266909761410500000073d1e000000000000000bc4cffffe2ecd5e4c986290aac7bf67fe7c50cc9cfc6f750483cf0118b7a54ffedc6558a062e0fed3782c2d05c0e4789fb448b6cbcd9037ec87c8fda6e5c757e877a97000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/06/01 09:17:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001740)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x1438, 0x2d, 0x401, 0x70bd2a, 0x25dfdbfe, {0x1c}, [@typed={0x8, 0x57, @uid=r1}, @nested={0x10e4, 0x90, [@generic="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", @generic="afa192becc157a2764b2dba1c6a28844edab96b1ccc9231305a0f65e6324395577c6ceb5d8c8eaf75337087975eb96edf5d423b7f19a1d36738f041eac613b8353a1601ba79923ab7a86dd90646f5c62972e3126eda3105c83f05958afe5a75992152cd49746601faa23ab1f98309253bc62d4305fac454e851deedd1cea5eb79d6e74cb5fca9de4fc669f7fb923d91f11971ad09419ea6d237c656384224e34a1d909e60afa474ab665cbff6360f4e3d081be3316dcc888ccf6fa64d5267f9d2d84661b44443da700f3129795067fc5da83583ab2e119a3d2d41e7bb40c4992"]}, @nested={0x254, 0x45, [@typed={0x8, 0x87, @u32=0x2}, @generic="dc99e0d1d1e79f982efb8f7c0da78a40115cd03b2f448f9438b8a4fbedc7ec48c63a0d1a993442fa390af4af511bc9ae09e0e46359d4e6142f1e77d474cc2a5ec462f0f3605901064c599fd8f9545b2775c36e3f26777a140cd464e2a825a3f180d7503f9862f626dc1ea23f7819976a29a1f2e10345cb991353747952b88a0e4b85a1a4e13ba9aef9310cb1f41819ce79bdd21eb7f7e3456afb773d8df9db45314b9a49c0eca27702a7310301b8e0770ff2828493370699cd9e4768700f072328614d08fbb4be390a67e595cd71a4ecdca13e5b8995eda8", @typed={0x8, 0x36, @pid=r2}, @generic="6e9908de676546572299d3ffb514654ca1ecc67bdcb6264d8f4e44b3213f6abc4d262162c8133b554b9b0f1a00629d01348a1cf10022a31beb0a39cf314badd131b4904333b426c4dd61ec59aa03f3b186f32d0734c5e11fbf6a", @typed={0x8, 0x2c, @fd=r0}, @typed={0x8, 0x5c, @ipv4}, @typed={0x8, 0x20, @pid=r3}, @generic="0a0dd87e93467ad883860e8cd7a8e7c5537dba8dc98cc62b377b0b994eeb1b5e71a5ef9387c1703792d610cc66eacc29e868a71ded261e0da20a99436012949ae9077fb8d596bbf7ac571bd39ef04a425f84a83ad0bfd82ade264c326e64e4a7871a32b342c192df5cb716936969142be3528f93caf88b9d13260461730d5e6ee8dd77ac4bb5043c3fa37f396d1def85ff7eebff6b6289b47af9fca3ba0ab05cb00306b8c6df3daa091e110c77cafd07f28944208538ee92d983d0012b5f44a04501289db38707a268f66e627382126551a305d30cf83ffdb8841b6934a9", @typed={0x18, 0x1e, @str='[selfwlan1/wlan0*[\x00'}]}, @generic="0105af6951c578d4d8a6f6569eb8a160130cc5804797cc5838e11d2cc36eaef01f001d8f3bb7c5bf902b9b04b3f578b5d19193dd5c2605c2c57e448f1ce15c6545851c1fa518c4f43dc08cf8008f25d5535aa27df8f14030c35cf7efd1dcc2a0dc70a9bf5f86e2de375f12287e39e365731b06660fc5751b0843fc2108509c174395f66c6e5cea4aeb67c322a9f8e5ffc428e21b82e19f20f13de0f6fbf1eee71deb8093ca410172206cb8262e1a13e8385ec8571c745d5fca79977620c1c4937728c72b7d95fb6324b152ce257e15a8988a8893f7380e156dd4ebace43a723e97"]}, 0x1438}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000200) inotify_rm_watch(r0, r4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xffffffffffff583a, 0x2}) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000000080)=0x9, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) flock(r0, 0x6) 2018/06/01 09:17:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="0047fc2f7bfcb1cc240971") inotify_init1(0x80000) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="080100004d0300009800000004000000e8010000080000000000000000000000d4123356a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000085cc8265ccc388ab1f965241f6"], 0x525) poll(&(0x7f0000000480), 0x320, 0x8) 2018/06/01 09:17:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) poll(&(0x7f0000000080), 0x0, 0xfffffffffffffffc) 2018/06/01 09:17:50 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7fff, @link_local={0x1, 0x80, 0xc2}}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xfffffffeffffffff) 2018/06/01 09:17:50 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)={0x0, 0x0, 0x8, 0xfffffffffffffffa}) r0 = socket$inet6(0xa, 0x80005, 0x75e) pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x2, 0x40, 'queue0\x00', 0x4afd}) prctl$intptr(0x1c, 0x0) 2018/06/01 09:17:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x2, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) 2018/06/01 09:17:50 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f00000013c0)) mremap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/06/01 09:17:50 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=""/143, 0x8f) 2018/06/01 09:17:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0xfffffffffffffffd) ioctl$int_out(r1, 0x40084149, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x85, 0x1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20037d) 2018/06/01 09:17:51 executing program 5: r0 = socket(0x12, 0x3, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x910, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) 2018/06/01 09:17:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x101040) sendto(r0, &(0x7f00000000c0)="d93a5502fb4921f826c4c7723f99633b72f69e7f9dda5736d0604628fe3bff45970095ec439ab26df4442e840096e679c51cdcb6c582bfd2cd5cd0dbaa15d9592d86ec561598b1ca053705f46f26ba5a843a3dd7b48b6be0c7b0b6f43058095f39ede68c51a32c57dd62e5112e1ab6a278bd15a81db86b55326205a358fe44458b260dbb1581008233bba7e4a3e42f6f0288ab86b2767b171a90fe5e0c4c8bc21c4c70a6858cec2d2e014322828ded193b20d9d302c0db932a7d4da58be373401b02c205a3efe4594f72d812a44fd6a66d279853a3167f15aea0fff6bfdd279f0bc1009320ca91110216ea58", 0xec, 0x4000800, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207000007000000000000000000000005000500a4dbaa596a5a2af54f66a79ebb460f21000008000201010000000000fe80000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/06/01 09:17:51 executing program 7: r0 = socket(0x18, 0x0, 0x1000000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8fc, 0x7fffffff, 0x9, 0x101, 0x5a0, 0x7, 0x101, {0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}}, 0xd40000000000000, 0x8, 0x3, 0x5, 0x7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x20}, 0xc) 2018/06/01 09:17:51 executing program 4: r0 = socket(0x1000000000010, 0x80000000000002, 0x0) write(r0, &(0x7f0000000040)="240000002500ffffdcffff18721054e84484f4150100000000000000ff01ffff1100ff2b", 0x24) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)='C', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x3, 0x9, 0x3ff, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6, 0x9, 0x7ff}, &(0x7f00000001c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000), 0x0) 2018/06/01 09:17:51 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) flistxattr(r1, &(0x7f0000000040)=""/178, 0xb2) 2018/06/01 09:17:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff5000/0xa000)=nil, 0xa000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/06/01 09:17:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x93) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x5a, 0x1d697f85}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) [ 133.521303] Unknown ioctl -1071601148 [ 133.559811] Unknown ioctl -1071601148 2018/06/01 09:17:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x2000) socketpair$inet(0x2, 0x6b78621fdd033f0c, 0x22c5fe8c, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x7f}, 0x3da) 2018/06/01 09:17:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) connect$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x7fff}}, 0x1e) 2018/06/01 09:17:51 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x10000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000140)={0x0, 0x2e4}) 2018/06/01 09:17:51 executing program 3: gettid() ioprio_set$pid(0x2, 0x0, 0x1000) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(0x0, &(0x7f0000ff2000/0xe000)=nil, 0x2000) 2018/06/01 09:17:51 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x501000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x124, r1, 0x29, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffa0d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1c}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffbfca}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/06/01 09:17:51 executing program 7: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000d2bd571d480007fc6b0043b5345b2963a157008252e73c0ac20115289315ebbfea1747c326b8901df51322cfa5bf2b0779b08e3ff6195e81c986017f49d9f59ba316757beb46e6a5813c3b1ffc38ee0c266a68365e38f35b725bbc967677490f2e9391116b0004000000000000942cf3fadf1dea14fdda62ca3ec4935274c96cd98e86fc385a1abc188cf7b5765b6c65c81a18a5b5223484f0e0bf94084af5a137c42da71d0b1e5ab0c622f912e7a06ddaf3674ec1eef5e6b6fad30a32"]) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/06/01 09:17:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa2182, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000400)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/01 09:17:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') signalfd4(r0, &(0x7f0000000340)={0x7e0000}, 0x8, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="09008a00e2bc916d26d37b22b43063d1b300d358399294a952b874340b73420e75d2628dfb00077f6074935320e2e14641fa5b3a0efad153a079cbe07576e2e9f7398abbaa99000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x880}, 0x20008000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000080)) r3 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) getpeername$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000003c0)=0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) 2018/06/01 09:17:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000050d3e568a37e18ffcc7957826b7364cd1dea6bdbfaccc70cdc8d31ed622f2075e6d006a5e7080c3a362da6be1253ba5b5e81f2a47bcf1be284c22abbf72b0e426a5eff33510944e09f75c88f59b8f4817938090dd610fd279170cbfde64e8c67681784711a93b537260218c7c305add780c8022806616d93499c67567fad92fe0eb6287314dc058ebc42b1746936abe7623e6be767f8570c004b500a7f94ad252a343ef18fa757d36520daa0d12784dec85f17f707089cd9bb39c94143d6f3aa6a02a813afb090f5e193247211a9ec8dc39d46942d76107b22527e5b8dc6881591608de88", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) 2018/06/01 09:17:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x266}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x21b, 0x0) close(r0) 2018/06/01 09:17:52 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5504, &(0x7f0000000080)) 2018/06/01 09:17:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/37) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000b9000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff000000000000000009000000"], 0x6d) 2018/06/01 09:17:52 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000000180)=[{r1}, {r0, 0x2673}], 0x2, 0x0) 2018/06/01 09:17:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'sit0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xf, 0x0, 0x0, 'eql\x00', 'team_slave_0\x00', 'syzkaller0\x00', 'teql0\x00', @random="d4be885e0ef2", [], @empty, [], 0xf8, 0x130, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @cluster={'cluster\x00', 0x10}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'ifb0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="e9e304a0a103", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "defd0dd255b28111afb24b9d92ff62cd4d55091f84f20d5502ae6724113c"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x4f0) 2018/06/01 09:17:52 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000140)) write$vnet(r1, &(0x7f0000000540)={0x1, {&(0x7f0000000340)=""/11, 0xb, &(0x7f0000000440)=""/234, 0x3, 0x3}}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) writev(r5, &(0x7f0000000300)=[{&(0x7f00000002c0)="39000080", 0x4}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) bind$nfc_llcp(r5, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x9, 0x6080000000000000, "1d237fb3d5a602b65a4e40e987eade26d8d71a770e09d2b78a1c12abdc8662be7f11ffcf83b690b610a874a51ff42449ec24165dbe922ab1e3bb2641b7bc67", 0x27}, 0x60) ptrace$getsig(0x4202, r6, 0xfffffffffffffffd, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r5, r3, 0x8, 0x0) r7 = getpid() getpgid(r7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x4e20, 0x3f, @empty, 0x8001}, 0x6, [0x6, 0xffffffffffffff7f, 0x6, 0x5, 0xfffffffffffff8f5, 0x9, 0x20, 0x7]}, 0x5c) 2018/06/01 09:17:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x6, 0x9a8, [0x200000c0, 0x0, 0x0, 0x20000400, 0x20000628], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x2, 0xd, 'syzkaller1\x00', 'bcsf0\x00', 'veth0_to_team\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x130, 0x198, 0x1d0, [@stp={'stp\x00', 0x48, {{0xff, {0x146, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x1ff, 0x393, 0x4, 0xa90, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e21, 0x4, 0x101, 0x975, 0x5, 0x5, 0xd44, 0x8, 0x8}, 0x10, 0xdc5}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6af}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0xfffffffffffffffe}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x11, 0x2a, 0xaaef, 'veth0_to_team\x00', 'veth0_to_bond\x00', 'ip6tnl0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x108, 0x140, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}, @limit={'limit\x00', 0x20, {{0x20, 0x350, 0x31aa, 0x1000, 0xfff, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="cc15679f152f"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x880b, 'bcsh0\x00', 'gretap0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@cluster={'cluster\x00', 0x10, {{0x1ff, 0xfd02, 0x7}}}, @limit={'limit\x00', 0x20, {{0x6, 0x3c30, 0x6, 0x40, 0x9, 0x6}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x3, 0x8, 0x88a2, 'rose0\x00', 'gre0\x00', 'team_slave_0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x9}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x11, 0x9, 0x86dd, 'bpq0\x00', 'ip6tnl0\x00', 'bpq0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x1c8, 0x238, 0x270, [@cgroup0={'cgroup\x00', 0x8, {{0x3, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x5, 0xc, 0x6004, 'lo\x00', 'bcsf0\x00', 'ip_vti0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x138, 0x170}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x300, 0x338}}}, @common=@nflog={'nflog\x00', 0x50, {{0xa838, 0x1000, 0x9, 0x0, 0x0, "0d367e112ee6ce9f418003a725446f633785f3c202c522d173c688f5bc73945c3b40b46d8198db35b7987614f21d5fb2c5b5fffd37db3cb2029273635693a8c7"}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0xa20) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/06/01 09:17:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="ccd35517860f8a6145466d02d34ac8c252c6b3b5c955e07461f8dc987a889b9bd3e35d1c3a148aa3a5869fdaf17808b98d6ba24f63567cfab18577fea85a997b6dcad6dcf383aca97bf4507fd3eb5a8f8a9af50f5cf1aa3b439b7dc2dde41e515d0737232357a30c9977efbfef69a987c584495600f15e87818ad6e4121442fd95953fb6c72a101aea3d1b674044448b7aa364e1e38b301487960999bd220e419cbaf66b0850af90557f4d32011ec93eb9e7045b7d19", 0xb6, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x100000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000200)={{0xeb8, 0x7, 0x3ff, 0x6, "a033ae86d83f71ca220e1fccf570ea3e9dbc47d602a0e1e6da1384186ed5b81fe2a9ef43a7da4af5d1ed757a", 0x80}, 0x47, [0x4, 0x2, 0x10000, 0x0, 0x5, 0x4, 0x2, 0xfffffffffffffff8, 0x4, 0x3, 0x4, 0x9, 0x933, 0x40, 0x1, 0xd0, 0xff, 0x80, 0xfffffffffffffff9, 0x1f, 0x3f, 0x40, 0x3f, 0x3ff, 0x4, 0x6, 0x13c7, 0xa2, 0x7fffffff, 0x7, 0x7, 0x10000, 0x6, 0x9, 0x7ff, 0xffffffff, 0x1f, 0x8, 0x18, 0x3b3, 0x10000, 0x80, 0x4, 0x100000001, 0x81, 0x100000000, 0x0, 0x100, 0x33cafb2e, 0x8, 0x4, 0x9, 0x0, 0x1, 0xffffffffffffffff, 0x100, 0x8, 0xdc1, 0x1fe00000000000, 0x9, 0x1, 0x6, 0x1, 0x7ff, 0x3, 0x20, 0x9, 0x80000001, 0x6, 0x1a8b, 0x3, 0x8, 0x9, 0x200000000, 0xaa, 0x8, 0x7, 0x7fff, 0x1ff, 0x8, 0x8, 0x7, 0x0, 0x3, 0xf47a, 0x10000000000, 0x6a5, 0x6, 0x91, 0x5, 0x6, 0x7, 0x12b9e387, 0x5684, 0x2, 0x7fffffff, 0x4, 0x10001, 0x6, 0x1, 0xa000000000000000, 0x2, 0x4, 0x8001, 0x5, 0x3, 0x6, 0x6, 0x6, 0x5, 0x2, 0x5, 0x8, 0x101, 0x3, 0x3, 0x4, 0x80000000, 0x1000, 0x0, 0x81, 0x8, 0x9, 0x5c1f, 0x0, 0x81, 0x2, 0x9], {0x0, 0x1c9c380}}) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/105, 0x69}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000001480)=""/156, 0x9c}], 0x3}, 0x0) 2018/06/01 09:17:52 executing program 5: unshare(0x24020400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40100, 0x0) splice(r0, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f00000000c0), 0x8005, 0x0) [ 134.911978] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/01 09:17:53 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='adfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mount(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)='f2fs\x00', 0x20000, &(0x7f0000007a00)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40000, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000003c0)=""/4096, 0x1000) 2018/06/01 09:17:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000140)={'yam0\x00', @ifru_mtu=0x8}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x40000000006, &(0x7f0000ff5000/0x4000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/06/01 09:17:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'sit0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xf, 0x0, 0x0, 'eql\x00', 'team_slave_0\x00', 'syzkaller0\x00', 'teql0\x00', @random="d4be885e0ef2", [], @empty, [], 0xf8, 0x130, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @cluster={'cluster\x00', 0x10}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'ifb0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="e9e304a0a103", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "defd0dd255b28111afb24b9d92ff62cd4d55091f84f20d5502ae6724113c"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x4f0) 2018/06/01 09:17:53 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) clock_gettime(0x0, &(0x7f0000004f80)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000880)}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000e00)=""/223, 0xdf}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000000f00)=@ipx, 0x80, &(0x7f00000002c0)}}, {{&(0x7f0000004780)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004880)=""/134, 0x86}, {&(0x7f0000004940)=""/110, 0x6e}, {&(0x7f00000049c0)=""/203, 0xcb}, {&(0x7f0000004ac0)=""/136, 0x88}, {&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/170, 0xaa}], 0x6}}, {{&(0x7f0000004dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000004ec0)=""/182, 0xb6}}], 0x5, 0x0, &(0x7f0000004fc0)={0x0, r2+30000000}) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a10eb0dc38e48f4dde28ad60b09afc6e486d2872110ccaad7e5be6512b6300f2f9e8f16d7d6683e30578d5c735573c881c4622cdc02c2c52d181933dcf8e2a97775a5e9ba2d203ec318980629645d8b95c43d72b306029bfeaf1da927533991e3e79be667705efac2da0cdb8277962909dfa", 0x72, 0xfffffffffffffffe) getresuid(&(0x7f0000000200)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x3, 0x60400) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x9) recvmmsg(r1, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17}}, {{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x4, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) 2018/06/01 09:17:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x6012, r0, 0x0) 2018/06/01 09:17:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x81, 0x2, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @local={0xfe, 0x80, [], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x7d1, 0x3d4, 0x7db, 0xd26]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/06/01 09:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80400) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x0, 0x20, [0x1, 0x800, 0x6, 0x100000000, 0x0, 0x2, 0x80, 0x4]}) 2018/06/01 09:17:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) ioctl$void(r0, 0x5451) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) [ 135.970343] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 135.991254] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:54 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000002200000000000000ff0000d92f721e1cf116c97a00000000000000007fffac14ffaa00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001007d00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/06/01 09:17:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x400000, 0x100000000}, {0x6, 0x9}, 0x6cc, 0x5, 0x1}) 2018/06/01 09:17:54 executing program 0: getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='fdinfo/4\x00') socket(0x0, 0x7, 0x2) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x20, @time, 0xffffffffffffffff, {0x14b}, 0x1f, 0x3, 0x169}) write$cgroup_pid(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0xad, "48b115dc3233afb6b234615602e124970ad1fbe356d6574626ccddb51d8f334eefb9998d59749be09dea87c016b409f783fef3cc040e0f316ca702703233b5e5b90330a50d2d27e849b7ad43063f3561c05499512194371312fca9067d64d35b266c6dd091da654908891c1fced5c9d9b2aec410df8600e5a564a02bf57fcd2c76bb8ff295b60a445bbae62ba2b1c802c61eb1fbe40d7d5228f4fe639cfd02bd3ea38ccc633d40ad3e36d8ad5e"}, &(0x7f00000001c0)=0xd1) 2018/06/01 09:17:54 executing program 3: r0 = socket(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x801, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000008c0)=0x4, 0x4) 2018/06/01 09:17:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000180)=""/145, &(0x7f0000000000)=0x91) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0xffffff21, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/06/01 09:17:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x0) sendmsg$alg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="ae4aa22fc0b47ddefbd541b254925d439b5678b8ceb771e2bf7216cdfb44265bf61ebac6ea41331e1b129007c36a19cb906dcebafda40c665515c3a488ba088437965719ca6f2ecb3a9a3a1d7f5cdf3b9c6eae35104ee369c9a39c3f26c05122625349c40fd8f7447c6a7ac4a0e8d09f3b319d57fe35d14562c789d383ba2ea9f6fc074575e263b5b448d52db6126585909380aa0b42da80cef7f84500b41f5a297b7ca77cf041f2d4a57a1d79595b683d47c69e646351ab3efe3e42299a459c73b8747104a2447693f2c7e46c3e048b1429f27a0b84f8b82dfae8af909343daefdec1ab0d2bedd65ef19d372e3b5fd865d8ad28043cba645a", 0xf9}, {&(0x7f0000000540)="5cb0a2524d448c9cfedf745e6bdcaa75eac544e5", 0x14}], 0x2, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8b, "2e5037042fb1b6482305614b06e0b066c7724e674e9102f8f33d56ef347356979c5c9faffb288418360a32b92c90c957e94c0a1332789484203eb3ceb95030f8751eb5180e78cb7c1aebcf87728fdc24ccde3ae2b9b086f44ce72983394f9046cd791b6e2b92460f9d3513af31c9c5c221b558c58fa688c8d24451103098b6044d490a7b53e68be504e7c1"}], 0xe8, 0x24000090}, 0xc0) 2018/06/01 09:17:54 executing program 7: unshare(0x20000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/83) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020400) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) [ 136.239460] MPI: mpi too large (16392 bits) [ 136.277891] MPI: mpi too large (16392 bits) 2018/06/01 09:17:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x82000000000440, 0x0) ftruncate(r2, 0x280080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x200800900000002) ioctl$KDSKBLED(r2, 0x4b65, 0x3) 2018/06/01 09:17:54 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000140)="0008002f07077547668f0d20cf804cceba789f1cd82c99240970") socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000009c0)=ANY=[], 0x11b) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvfrom(r2, &(0x7f00000002c0)=""/196, 0xc4, 0x2, &(0x7f0000000080)=@un=@abs, 0x709000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/01 09:17:54 executing program 2: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)) mremap(&(0x7f00005aa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x580) 2018/06/01 09:17:54 executing program 1: unshare(0x2000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = semget$private(0x0, 0x0, 0x190) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000040)=""/135) 2018/06/01 09:17:54 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) fcntl$dupfd(r1, 0x406, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x8, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40055) 2018/06/01 09:17:54 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x3001, 0x16, &(0x7f0000000000)=""/22}, {0x16000, 0xdb, &(0x7f0000000080)=""/219}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/06/01 09:17:54 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x1, 0x4) unshare(0x40000200) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='net/sco\x00') getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2}, &(0x7f0000000180)=0x8) socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80040) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) 2018/06/01 09:17:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) r1 = socket(0x17, 0x80000, 0x6) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9844, 0x24, 0x1, 0x5, 0x20, 0x2, 0x3e, 0x2, 0x259, 0x40, 0xe8, 0xff, 0x96, 0x38, 0x2, 0xfffffffffffffe00}, [{0x0, 0xfffffffffffffff9, 0x0, 0x5, 0x3, 0xfffffffffffeffff, 0x100000001, 0xfe}, {0x5, 0xff, 0x41f, 0x1, 0x2, 0xfffffffffffff98b, 0xff, 0x2}], "3c179cc32947794249e84c6558cc4568b2f5ece8c1af229c71f19e2e3f5688dbc1aab14d8fd253cdf793adaa906f217878baeb1207dc6b1233ef5d9a1a24e6561ec19aa242a25f70f3a5f4d966a4b13e04177dc3fabf5b1158efcf40d2147d534d98d8604101f75d15d625ced8abb8ee890642ee6c86c1ad4b849d0220319536cdac569793b650ebd8a90ac7ee192a1583a1a70249ad1437c2022e82f62052a12cd871c9cd0026e1ce13816b5cee3df61b0012ee226e2775f433498dbd298386bd2cb16dd10c42747ff5ae547d83ed7a39cd335e3287ad80a75ce976df99ae2e60a441651a3f66b4c8", [[], []]}, 0x399) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x703, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0xfffffffffffffeb8}, 0x1}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) 2018/06/01 09:17:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000180)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'nr0\x00', 0x4}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x400800, 0x20) ioctl$TCSBRK(r3, 0x5409, 0x3) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000000c0)={[0x2b, 0x3f, 0x3e, 0x39, 0x7f1cf1db345708de]}, 0x5) [ 136.714535] IPVS: ftp: loaded support on port[0] = 21 [ 136.927069] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x6, 0x9b30, 0xfff, 0x9, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="8a20002ce0c97f4582d6fc223b3b5b4be8a2bc529997c42eca26d3d79baad6aa808d8caa65b3326bc46caa4294cb646e25f02de28f8f9fb5f4a9b26a896f32697d8bce98ce0abebc25fda38b9b8eee4fba02c6b88ad28d1de52fe51f227cc253e29fc33f2955070dabf66b34e23b8157c08331400e634c223d9091d26d009e88985f569c00000000000000000000"], &(0x7f0000000280)=0x92) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0xffffffffffff0001, @empty, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xff, @empty, 0x6}], 0x34e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffffcc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/241, &(0x7f0000000000)=0xf1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/06/01 09:17:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1e1402, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) getdents(r1, &(0x7f00000002c0)=""/12, 0xc) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x5}) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) link(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='./bus\x00') 2018/06/01 09:17:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r0) 2018/06/01 09:17:55 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400100) setns(r0, 0x14000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0x5) getpriority(0x4, r1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000001000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x4000)=nil, 0x1000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/141) r3 = shmget$private(0x0, 0x1000, 0x1881, &(0x7f0000000000/0x1000)=nil) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/248, 0xf8) shmctl$IPC_RMID(r3, 0x0) 2018/06/01 09:17:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags=0x1000}) 2018/06/01 09:17:55 executing program 0: socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000080)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x3, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x0) 2018/06/01 09:17:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) write$binfmt_misc(r1, &(0x7f0000000740)=ANY=[], 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000100)=0x6, 0x4) ioctl(r3, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") recvfrom$llc(r2, &(0x7f0000000040)=""/22, 0x16, 0x20, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x930000) 2018/06/01 09:17:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000180)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'nr0\x00', 0x4}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x400800, 0x20) ioctl$TCSBRK(r3, 0x5409, 0x3) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000000c0)={[0x2b, 0x3f, 0x3e, 0x39, 0x7f1cf1db345708de]}, 0x5) 2018/06/01 09:17:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000140)) 2018/06/01 09:17:55 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x72}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x400000000007, &(0x7f000090d000/0x3000)=nil) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000090a000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) 2018/06/01 09:17:56 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x2000000802, 0x0) 2018/06/01 09:17:56 executing program 5: socket$kcm(0x29, 0x7, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl(r0, 0x8914, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/01 09:17:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x60000, 0x40a040) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) timer_delete(0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/06/01 09:17:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) fcntl$setstatus(r0, 0x4, 0x0) 2018/06/01 09:17:56 executing program 2: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000075e000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/06/01 09:17:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x13) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r1, r0, 0x0) 2018/06/01 09:17:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000001580)='/dev/input/mouse#\x00', 0xdf, 0x8000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000015c0)=0xfffffffffffffff9, 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000003b00)=[{&(0x7f0000001780)=""/143, 0x8f}, {&(0x7f0000000040)=""/114, 0x72}, {&(0x7f0000001840)=""/4096, 0x9c8}, {&(0x7f0000002840)=""/212, 0xd4}, {&(0x7f0000003cc0)=""/165, 0xa5}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000003bc0)=""/211, 0xd3}], 0x9) recvmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x5}}], 0x1, 0x0, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001700)={&(0x7f0000002b00)=ANY=[@ANYBLOB="400100001144721b106f0a7e15c5c4028a6ac1e4a2891a5e3cc477e4d056c6fa473c33fc1c4f0b00f8bbbfca8aaeafbc62c817aaeb3bf307c7c8d436b8e6f516e2b316ac8c267c9d323366b3c6eccf25d3b3c3ff", @ANYRES16=r2, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) 2018/06/01 09:17:56 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x20002, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000300)={0x2, 0x2c, 0x8001, 0x3, 0x5, 0xff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x264, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x48c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40400c5) [ 138.592516] audit: type=1326 audit(1527844676.591:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8624 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 138.625220] Unknown ioctl 21532 2018/06/01 09:17:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x6a, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/06/01 09:17:56 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/117, 0x2438777dc2f91b54, 0xfffffffffffffffe, 0x0, 0xfffffffffffffdb5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0xfffffffffffffff8) bind(r0, &(0x7f0000000200)=@sco={0x1f, {0x8, 0x6, 0x7, 0xffffffff, 0x5a, 0xffffffff}}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f00000001c0)) 2018/06/01 09:17:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7ff, 0x100000000, 0xffffffffffffff2d, 0x50}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x7f, 0xc270, 0xbc27}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x4f}}) [ 138.666331] Unknown ioctl 21532 2018/06/01 09:17:56 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10480, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0xfffffffffffeffff, @loopback={0x0, 0x1}, 0x10001}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/06/01 09:17:56 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0xc00) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=')\x00', r1) 2018/06/01 09:17:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000010c0)='net/mcfilter6\x00') lseek(r0, 0x100000000000, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000040)={0x11, 0x8, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/01 09:17:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) recvmmsg(r1, &(0x7f0000004340)=[{{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/57, 0x39}], 0x3, &(0x7f00000004c0)=""/39, 0x27, 0xffff}, 0xfffffffffffffffd}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=""/4096, 0x1000}, 0x9}, {{&(0x7f00000025c0)=@can, 0x80, &(0x7f0000002740)=[{&(0x7f0000002640)=""/247, 0xf7}], 0x1, &(0x7f0000002780)=""/209, 0xd1, 0x1}, 0x100000001}, {{&(0x7f0000002880), 0x80, &(0x7f0000002b40)=[{&(0x7f0000002900)=""/220, 0xdc}, {&(0x7f0000002a00)=""/246, 0xf6}, {&(0x7f0000002b00)=""/64, 0x40}], 0x3, &(0x7f0000002b80)=""/39, 0x27}, 0x5}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000002bc0)=""/196, 0xc4}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000003d00)=""/174, 0xae, 0x1}, 0x6a}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000003dc0)=""/3, 0x3}, {&(0x7f0000003e00)=""/240, 0xf0}, {&(0x7f0000003f00)=""/235, 0xeb}, {&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f00000040c0)=""/43, 0x2b}, {&(0x7f0000004100)=""/233, 0xe9}, {&(0x7f0000004200)=""/123, 0x7b}], 0x7, &(0x7f0000004300)=""/33, 0x21, 0xffffffffffffffc0}, 0x8}], 0x6, 0x1, &(0x7f00000044c0)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004500)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6b, r2}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'teql0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) 2018/06/01 09:17:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) read(r0, &(0x7f0000000300)=""/100, 0x64) rt_sigaction(0x2, &(0x7f0000000040)={0x5, {0x80000000}, 0x4, 0x4}, 0x0, 0x8, &(0x7f0000000080)) mprotect(&(0x7f0000909000/0x3000)=nil, 0x3000, 0xcf77e654f301eb13) 2018/06/01 09:17:56 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x3aea, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5a0000000000000001000000000000000700000000504146b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847cd46cd2e01d5169d1d34997458816051dc898e470124cb037abcef8fe423ef7656dba4edd50b4bfb88718df75e2afbe06ffa634edb619ffa9269d27d6522c602fd8d384e2f8e4dddaf054eacdf217cf8df8e3d968c1bdd000000000000efad5d9753e8dd9bdd3e6d2ad33ef1669e78a472b0f5c8a31437b915fc7ff42b4b90d208eac26cf41ebe6f1de0f27968f2f1fef6ba491eaf7851f95ebaf0"], 0x5a) 2018/06/01 09:17:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x1, 0x3) close(r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 139.097218] CUSE: info not properly terminated [ 139.467669] audit: type=1326 audit(1527844677.466:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8624 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/01 09:17:57 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0xfff, &(0x7f0000000080)) 2018/06/01 09:17:57 executing program 2: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5e0e6300eb0100000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/06/01 09:17:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xa5fb, 0x4) 2018/06/01 09:17:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfbc0, 0x202000) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4c0080, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="2ab007eb8282a29fc5603b4018dbecc935045be822677dea9440f925699f9ece87a795428dda0c46f938132ed551c99e4d9909013dbba1ca72c33cbfba0d1b3d80d43ad232c28ddd06cd4c4576e3e3cde6f63c10ef3c3b36436deb084f41c57a0a3e3c9f09b304ef182d49cbb3ebfdee6e4591895985f3802419bf993c24615ff30d1a7c57fde4a1f20536e47b01fd30c70d2aad16ee6397380c351dfebb28bc160fff5a0ab85d553c998e545fdd", 0xae, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/33, 0x21) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x4b9) 2018/06/01 09:17:57 executing program 4: r0 = socket(0x2, 0x0, 0x0) epoll_create1(0x0) bind(r0, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x0, 0x3]}, &(0x7f0000000100)=0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x8) 2018/06/01 09:17:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000000000)="bd7704c861112565758b170980f376381db8d285f8492b0784aa96b73bec5303aca58e35cf6faedee9516587240564a69612efe3a16e800f838d756270e928bc46c23a25fc5483df6337668dbe0f52be3a768e213e6a50b3d5a9106fcad7234f2327e7e9cfd7907ce8dca06a73ddd26f54e0e29d5aa1fbc1cabcb8406aa1cf5c812ca811fc01765307116c84f5e421161fe9282dbe40bd486bee7ea13cfe04df120af226d5f85cbbf21c4a00000000000000000000000000000000", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) 2018/06/01 09:17:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x801, 0x84) ioctl(r0, 0xfffffffffffff001, &(0x7f0000000080)="c62648379f31bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10001, 0x8, 0x8000, "eda1af1fbe7d478b6119a75196a6130094228be7f57057142ad018029dc9b098016c36eb238d6757952da60730aab42881678ab69beead28b53769ba4d508d2d445d77d73707db27dc33389643c58c50"}, 0xd8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSCTTY(r1, 0x540e, 0x1f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x64}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x86) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000200)) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="38010000100013070000000000000000e0000002000000000000000000a2f1c11d8b47d47eda6000000000000000000000000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/06/01 09:17:57 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00000001c0)=0xa, 0x208) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 140.026754] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:58 executing program 3: unshare(0x2000a00) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x12) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x9ef7, 0x4e24, 0x0, 0x2, 0x0, 0xa0, 0x87, r2, r3}, {0x4, 0xffffffffffffffff, 0x4, 0x8001, 0x100000001, 0x878d, 0x1f, 0x5}, {0x7, 0x775d030a, 0xa}, 0x80, 0x6e6bb2, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x3502, 0x0, 0x3, 0x2, 0x3, 0x2, 0x8001}}, 0xe8) 2018/06/01 09:17:58 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$dupfd(r0, 0x0, r0) r1 = shmget(0x2, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/06/01 09:17:58 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c7f94e8, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffeffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ea}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) futex(&(0x7f0000001740), 0x3, 0x0, &(0x7f0000001780)={0x0, 0x989680}, &(0x7f00000017c0), 0x0) 2018/06/01 09:17:58 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xe52b, 0x8a, 0x8e7, 0x40, 0x4, 0x80000001, 0x100000001, {0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x84}}, 0xcf6, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffa, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8, 0x4, [0x101, 0x9, 0x5, 0x791f]}, &(0x7f0000000200)=0x10) r2 = socket(0x10, 0x4, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'team0\x00', 0xc201}) 2018/06/01 09:17:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0xffffffffffffff09) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x8}, 0xc) [ 140.225875] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:58 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x9, 0x7, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x112) 2018/06/01 09:17:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07425fdee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)='wlan0cpusetsecurity)system%\x00', 0x1c, 0x0) 2018/06/01 09:17:59 executing program 1: unshare(0x24020400) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='self\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000300)="85c5cfea7babd5b0e04da44df0733d6681c5c738f68b4e7746cadb550737bd13aafc65220c2ed8c77600c4fefd98f3b29e19f5f0f51e678c5057978d53bf022ded59a4d32ee3fd41407e0b52c2a9cce22c1bf5b6c655b01f06805cca6ad234ec79c733edbaea4fd80ce8867d6bfc304659c61722e58120841defec15b8a06400b311adf1b14c505d4c7224067994f8e4584f45e216648464450c7bf911d3cd45071723acf49000dc1bf931c79f9b308638b71447a0c1d0834e375506f25b5a60726c4bdc61531f82e0f96fef58df743d75dede643e062b0cba1444fbba9fa81769d759", 0xe3, r2) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "f492cc79b689e7ddb4098060947a0f1b1adee2145104cb4eb3438d98c991273a24d0c3f8adcd91d4f11aefee"}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x505000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r4, 0x2, 0x1, 0x20, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) connect$unix(r5, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/06/01 09:17:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xa00) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/16) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x398, 0x398, 0xffffffff, 0x130, 0x0, 0x5b8, 0x5b8, 0xffffffff, 0x5b8, 0x5b8, 0x5, &(0x7f00000000c0), {[{{@ip={@rand_addr=0x4, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 'ip6_vti0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x4}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x80000000, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key, @port=0x4e23}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, 'syzkaller1\x00', 'vcan0\x00', {}, {}, 0x29, 0x2, 0x8}, 0x0, 0x208, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x100000001, 0x9, 0x1, 0x400, 0xfffffffffffffffb, 0x1, 0x7, 0x78, 0x58}, 0xfff}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8001, 0x10, [0xf, 0x1e, 0x32, 0x2c, 0xc, 0x1e, 0x22, 0x1b, 0x19, 0x0, 0x12, 0xd, 0x13, 0x26, 0x28, 0x25], 0x0, 0x3}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xab4f65e82513f9ea, 0x0, 'veth0\x00', 'bridge_slave_0\x00', {}, {}, 0x0, 0x2, 0x4}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x80, 0x1, 0x1}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x2, 0x2, 0x3, 0x1, 0x5}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x20}, @port=0x4e20, @port=0x4e20}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id=0x65, @gre_key=0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) socket$inet(0x2, 0x0, 0x401) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x1000, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x3}], &(0x7f0000003ff6)='GPL\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 09:17:59 executing program 6: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) ftruncate(r1, 0x8007ffc) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x6, 0x5, 0x100000001, 0x4000000040000000, 0x2, 0x1}) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000000)="1c", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/06/01 09:17:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) fchmod(r0, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440000, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/06/01 09:17:59 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x400000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) sendmsg$can_bcm(r0, &(0x7f00000007c0)={&(0x7f0000000540)={0x1d, r1}, 0x10, &(0x7f0000000700)={&(0x7f0000000640)={0x1, 0x800, 0x4, {0x77359400}, {}, {0x1, 0x2, 0x8, 0x3ff}, 0x1, @canfd={{0x3, 0x1, 0x2, 0x9}, 0x3a, 0x3, 0x0, 0x0, "5654d9a227b1decce2195e6784a62e5d0cb05c0cd03cc5228a984eaf090bd904f60b604000b58c35ef7fafed154c3eb7676727e951c6c47baed005736157e6c2"}}, 0x80}, 0x1}, 0x800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000980)=""/130) unshare(0x400) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000140)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103, 0xf000}) 2018/06/01 09:17:59 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/06/01 09:17:59 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001100)) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x2000400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001140)=""/21) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/01 09:17:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x3, 0x1ff, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 2018/06/01 09:17:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0xfffffffffffff2b6}, 0x8) timer_gettime(0x0, &(0x7f00000015c0)) r2 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000080)={0x8, 0xff, 0xfffffffffffffffa, 0x100}) 2018/06/01 09:17:59 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x40002000}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000140007020800000000587789aa00066686ffffffff1d7b7f000001ad3a000065d1930e70eaaa14211f9a0ff9350ebffc8857939f3dffb27ee8125f4228b5b516"], 0x1}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r2, 0x80000000, &(0x7f0000000100)=0x6, &(0x7f0000000180)) 2018/06/01 09:17:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x2, 0x3, 0x6, 0x300000000000000, 0x20, 0x5}, &(0x7f0000000100)=0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000015c0), &(0x7f0000001600)=0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/131, 0x83}], 0x3, &(0x7f0000000540)=""/4096, 0x1000, 0x9}, 0x40000123) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001580), 0x4) write$binfmt_aout(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="0000000000000002000000000000000062d4e98100000000007feeafbad8a35be8e8d8ce28c26141b4b4cca1dbd0a93e3bfb1a0a7c4c0bd3bf92dd8a261567958cf2adb2beabaecdad8aef8cfce7"], 0x20) 2018/06/01 09:17:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0xbb6, 0x3, 0x4, 0x0, 0x10000, 0xa8, 0x9b, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x532, 0x5, 0x2, 0x0, 0x100}}, &(0x7f0000000540)=0xb0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) 2018/06/01 09:17:59 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000000c0)={'gretap0\x00', @ifru_settings={0x81, 0x6, @te1=&(0x7f0000000080)={0x100000000, 0x6, 0x4, 0x94b}}}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1000000000000, 0x0, 0x0, 0x8, 0x1, r2}) modify_ldt$write(0x1, &(0x7f0000000040)={0x5, 0xffffffff, 0x0, 0xffffffff, 0x100000000, 0x654, 0x5, 0x5, 0x2, 0x2}, 0x10) dup3(r0, r0, 0x80000) 2018/06/01 09:17:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x10001, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x109500, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) sched_rr_get_interval(r5, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r4, r3) 2018/06/01 09:17:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) sync_file_range(r0, 0x9, 0x8, 0x4) 2018/06/01 09:17:59 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000100)="4a71c5f70ea2d08af2766fd59751566ccdf8e4142216103ace48b64e5eb299af35961080fba023a18e50a30900145540df784b927796a0752623285625429555e324f7b79321c6ff697f8a0b897663d9faa502eb64e20c789f7172744801e7efadf761df825a526aaedbd77239d845127c9ef441acbbd6e019fbf65babff1dafc353ac786e71b7df7f7239d90645542cc28143f878dad2a636d665c4d6f62904639fb3", 0xa3) set_mempolicy(0x3, &(0x7f0000000640)=0xffffffff, 0x4) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 2018/06/01 09:18:00 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x79c, &(0x7f0000000080)="c72626bf01170000000000") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000240)=0x4) 2018/06/01 09:18:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x35e02beaa81e3898) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x49c0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffff5a) 2018/06/01 09:18:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0xc000000000, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) r4 = dup(r1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xd000, r5, r6, 0x2, 0x800) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/06/01 09:18:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x1000000, &(0x7f00000004c0)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/53) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x11d1}], 0x1, 0x0) 2018/06/01 09:18:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000000180)='\x00') sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=ANY=[@ANYBLOB="2c0000001800090000000000000000000a000000000000000000000008001500020000000800160004a4e62a"], 0x1}, 0x1}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1760ba831eaba1b1, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x40000000001) 2018/06/01 09:18:00 executing program 3: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x4041) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/06/01 09:18:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xf000000000000000, 0x80000000, 0x1, 0x7, 0x1, 0x3, 0x7}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xc, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "3a4a7715"}}}}}}, &(0x7f0000000340)) 2018/06/01 09:18:00 executing program 5: r0 = socket(0x0, 0xba924efa95e9f213, 0x20000000) recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000040)=@full={{0x3, {"ddb9a8e2528b39"}, 0x7b}, [{"c492ff2999a9b7"}, {"8b0efbcfb51602"}, {"df6477abaeb903"}, {"8797ba36cd1fda"}, {"b159863fc4dc60"}, {"eb14f1b486dd49"}, {"f322ed290860bc"}, {"7bff0ee22fcceb"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000100)="1ff18b60dc96879feb9d54f2cae4ae2828fc2ccdfe74dd7d9d22fadffa13d70a8d8f79e293a87cf802c7169d0bdabd16752d721c509042669cb4d8205ad3ae2488f841d220d06af3ebc319ea8f11f05d45352487e0fa73b8dfa363253c50dfdc325520d920246472b54f556e53f4f89fecef08ab73b522aa7833f157", 0x7c}, {&(0x7f0000000180)="7c02f5461656dfdeaf040afb147b39b919005264c7b5da4ab3ee1bceedee63880ba6511cab55f6d5fcf848292532901f9faa5210b59e426d902e7e07cfd877d4", 0x40}, {&(0x7f00000001c0)="cb0da65ff9c9e2290e9f82a65408bc635e67c5a767c656e51190f93dce852ca8aaf88d1dbea0204f68f10e5cfdd357ba5314d4faee740bc8e60670124ea448eb4e3d1c4b0cd434469883a3095c6f2e50b38359183ac5144b4dc05f3c6c01c7986e4905eb65604118a1", 0x69}, {&(0x7f0000000240)="be58794c1c42399f7e1f96db32f57e07219ec6045278d125d59ed4495ad586034b72604203b99a0e8bbb3010716edcbd5514f5521f54921a636dd54af6771f8a9b2a722c0b3b4764dcc43e2edbf13caae249951e4a10c375eb79b633bcc450460bc10b6f609cd2aa6d6d2c668f5691d4005daa28f9ffd8ba2b3b84e6ccca768e1db28e2036", 0x85}, {&(0x7f0000000300)="25df4ca53a3c0e943ca5680058c9700c9b0bd0dffe2caf93620305811d7d835f6efc18eb8eb97a55c47533c40b94f57ea0cd72e336b6ef3d3f64783bc16bfb0c0fc5379574aa9fb98cea2f1ab1116335675f33e35deb05e7ba2550f8810d7d4e66b5f4c37fddc923929ed91286318e8a3e387cb270c20550b97814f49981cf3b69e030594cf372287e499bb9", 0x8c}, {&(0x7f00000003c0)="9b2e4e9033a5732418c589fb448bef0cb235d333ad1ad4583c0452ef7a3ddd62f444faea2142cffc0ec2ce883ac21d7b1b806018d74b52e71872fe84ae027dba9ab429f785413630a307dab6bd06ac937882e0c57cbc1dcf719d71a0df7030f759dea4ca3dd71f51526f7b63124d076d2e24609a26af3dc6702d9ccb6d926b538c6b65", 0x83}], 0x6, &(0x7f0000000500)=[{0xd0, 0x0, 0xf37, "78b80ec0f28a7660a1eb2f44828313c49ab54ddbc8f098b58ed1fd2e4dc55df9bc347b1726d15185dc2ca3ed83e21388a762069a348ebcd3c5ec1c09cec5042118d3aacdc312dcf3d5bf32fa6a624c1a23ad607fd7ec8d7c4ccae7a79576e4985431a6ffd2978253fe8e87fd409c447a5c59278051a9b5e480847b1df2737d976f283c043e6e5a2b89d8d89f8c763e49cf80e008e2606cdbdf0eaf5ea98d90e54d5c35b0368d1dbc6efe3b8a015b8cc4206bc6791963f3269e"}], 0xd0, 0x4004000}, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040), 0x36d}]) 2018/06/01 09:18:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="0a2d35464425b8abb0092e6331c4f4af4fc7a6adac3bb3e220e56ea7697dd4574629898f2fa85646c5358987c09336b3e870fffef29bc813f9df320dba2c9fad86afabd5709c51106a54f4fb1d62973510bc23a389cbf0c27055d8c5b317e7e5ac8820c64c0d9067e341c1fe"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x7, 0x100000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000540)=""/226, &(0x7f00000001c0)=0xe2) r4 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r1, 0x800000000000001) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020000000275e6132f00000cd61ca4e8cc0f287ebaee42ca660602848cf238a66d046bcd0c5a39d105996e1e53f7a8646421de84682e8d518ba2ca4a5750fd98ff5377e088dc"], 0x10}, 0x1}, 0x0) 2018/06/01 09:18:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) msgget$private(0x0, 0x10) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000100)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)=""/157) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x4, 0x2, 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = socket(0xa, 0x1, 0xcbc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x800, 0x4) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/01 09:18:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup(r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x10, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r3, &(0x7f0000001640)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d414915202d29623ebe1bb547af6128f976bb1763df5bdc1928a0fda3dbdc66380e72985cc7083648398a48a82c1d7d7c5490570c4687fc52bbed72646bf5c96b77b6d77554b5a8907f47f46cd0efb60563fdf8377812d4b716fb8da01c53c62bcf91d3b34a3c812a81a73344c52fcff2d3d9ba3ef149850f717f6a1c9966e6934aa3255107f922cc24be58aab9be44579c8b6d4916467ed34d087c83c76cb806f16c4bdd1bbdb7891421e14b83e7e95add21e4e9be79e6343849e76d567f437da9c74c7e402841e9f879ecae007959399c0636eb5245adcb86d280814f41d9533db64", 0xe3}, {&(0x7f0000001380)="665d581f29611ce093ceacb01eb93cdf30209e31e94d7312401bc2c3c466c25947dbc36e42cd2bc697f8f2dda35e8cf6025c0e46556e2491971c87f34af40043f37724eafb8cf2f086d056bded9a7724d5e90b7a86cc7fd008ced8575c517a04124167af144b4f4aac4e321574e91795559351eb4d15945954ec8d74e552609bfaae7c4e3d8f58387ff5ecbcc96e9a943d266318350e47de48", 0x99}, {&(0x7f0000000080)="422f846ec01790542290aede10559492380476f6f1eb", 0x16}, {&(0x7f0000001440)="ff412ebe1b0eb7fd5329a289890d329191ce4da3a511d1fb798f4f6e1b2a8fab4809c2ff8ee54bf8752e1736922d01526b0d943634ffb853ef4fea5e8e54e44bb2ef8c988bef7243babc56b73f03d9e74e8c00a4a73e5e320d80ae4704f83460dc08d761c13f162359cfdcd38d2dd8c9f33b7ba24503cbb7736ca6fc1d0b22525ffddc35a0f62fabf4bc6a1c2325", 0x8e}, {&(0x7f0000001500)="efc9edd3636ee9144d3a805fc0d8ba9c84ad91981c3723b1d8d8d4f4747a59fa2e6e8cf14342a46db113c14b69ae8685714dbdc9f18f8f2347a7c7ecea2c787e32a7a1908a6ce383f9265c8f5658bb41065d18", 0x53}, {&(0x7f0000000200)="ffe376d3e64e3b0b17a1aafcbcc09108b51f3d5f47a0", 0x16}], 0x7, &(0x7f0000001600)=ANY=[@ANYBLOB="300004f22311", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x4880}, 0x20004001) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r3, r4, &(0x7f0000000040)=0xf0, 0x80000002) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x3}, 0x10) 2018/06/01 09:18:00 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x2008080}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x7, 0x200, 0x8001, 0x5, 0x6, 0x6, 0x3, r3}, &(0x7f0000000040)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x800000, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) chmod(&(0x7f00000001c0)='./file0\x00', 0x2) 2018/06/01 09:18:00 executing program 2: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_bridge\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/06/01 09:18:00 executing program 6: r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x3a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r4, 0x100) madvise(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x1000f) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/01 09:18:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x7fffc, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/06/01 09:18:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/22) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) 2018/06/01 09:18:01 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f0000001340)=0x1008) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/06/01 09:18:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x1100, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) 2018/06/01 09:18:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ad", 0x1, 0x0, &(0x7f0000000380)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x4) shutdown(r0, 0x1) 2018/06/01 09:18:01 executing program 7: r0 = getpid() r1 = getpgid(r0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x40) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) close(r3) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x40000000}) sched_getparam(r1, &(0x7f0000000140)) signalfd4(r3, &(0x7f0000000100), 0x8, 0x80000) epoll_wait(r4, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/06/01 09:18:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x101000, 0x0) socket$netlink(0x10, 0x3, 0xd) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000740)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000006c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000780)='gretap0\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000680)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x2, 0xcd, 0x1, 0x8}, &(0x7f0000000640)=0x20) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"818d6b43d248cd"}, 0x80}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="ab16e6a468aa340976", 0x9}, {&(0x7f0000000100)="cfe7fc18b84d8ee6a7232a060ecaf1a77a4780cbf5fc1075f5cddcb23af0e091249caa98a0be3effcd6099973dffb132a1f4780f65238d78f481e93dac19a77da29ab1b4c88d66c7cb7436023781f1478940cead170e64e1298d1b7edae6bf5315849df596b6ccce0da52dc4bb362e40fdc880c118140f4df3959f", 0x7b}, {&(0x7f0000000180)="db245f6111e4456bbb5680559400ddeb27b91db2ac6d2e1c1d1e3b3e75d4da316da0e5c36906b578869c3861b9c065da08726559572de2a3ad71229b02960d2bf68ebc1b490598c31c61657d1f32d860a7104b20e7325dcf0bb2ce8b0e604c761e0abed7dd3180dc2cce82f6f06ca6e887c960a902f577e84ebcba84324422aeff195380c0901840cc9c141ec561d6c37b2fbf743e82db52cc470dbdb599814125b916359c59e03b0aaa0f431e2f363ba72b31a1ba09b432190ef3f0985ce70a07b199767975a8b535e668464dee4fb69e45cac0d0622caac2f6ea2a1354efa1c02f", 0xe2}], 0x3, &(0x7f00000002c0)=[{0xd0, 0x103, 0x3f, "873a89dcabb007ad796682ecd172821b5c0681cedf6a06f270c42676d8c9bd12a002710db40a0934e50ffc3269a8c277f42ebaed8b20c3c606c8572ca8cf3b6e5ccd1bbd5bcfaff6bccae57260b1139fad583968e6a704464088f1b5b740493b99c356846e08a7920340c03670524b53d2725d8e872cc8cffa882a52784fdfec42f926c5d61d07eac5e323b2f542c727a3f6942384b1215af27c249e7899764fa63b74077a3e1a4a6ecb6492faecc0a5f0f14a53929181ed60daf7357a8c"}, {0xf0, 0x18c, 0x8, "4d572156887e71849d309800d19cc336bf8451c6386628ffbae60bcd7ba57f53cb1c8bd0f081f7c5ca1915b2bde91a7a39a99e0d541a63ba9267a94eca4f203e0880e093ea2702ae68cbad785648a86cb7654f4c6b09c01b0d3922c258796b15fe3c1bf8c1076a2c487f13a865bfd2c14bd6c8a69fabfaf9e676442e59cedbd46aa980b9c44d15551c203041f9c446ac8998f3178e75cfd6dc99373067691d5a50d6e54a57672b17bd23b896524d124e5ac115ca712f377a8b90103bf55ae5ec18c469c84c2a105ae2dfea2fdcd28070611c856cb6a8a130165bee7ab2"}, {0x108, 0x197, 0x1, "8f5180d7dd66d031e2b22cc5204d013d6b3ac5ee50f913a88244dad91836e15efdd372e7a45dacd04e11c22f66f94dfdda9bf6498412f37a09840a5a1428190e66cc5e94e64cf0e03b5031c74573f58a8e5435983ce6c1466653a7d65b8873a99c45a7ab8b2ae918c4ffc32062aada996d68810b7bc17aab56e8a95214c8cca6af9b38002ea0fb668268e611bd0871123fe40a926a94b83601dcfb8f4cba28edc0c8589cc6e6bf30b7f58282d550def8cce148a73dac2e756a669aaad2d557ab79a13759dae181c7aeae0769082d88cbd7c29f8733224a8c2abe8ce9246635791b30febb61ad44446c3903bb86de75a03bb9ded38f4b56d3"}], 0x2c8, 0x10}, 0x8000) recvfrom$ipx(r0, &(0x7f0000001580)=""/224, 0xe0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "48b6ae225a13"}, 0x10) 2018/06/01 09:18:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/06/01 09:18:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'sit0\x00'}) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x80000008}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x4024) getsockname(r1, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) 2018/06/01 09:18:01 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x100000000000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0xffffffffffffffff, 0x7, "1fe087a0a6e17e4894408a604a6c89dc2bbd89feea15ae4b9016b3f3762b3ff0c0a32154ea9463be6b1d06b5f85910c8e9ffcadfb2733108796d4558a8e7d4", 0x5}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000100)="89ed2e30a8f881ab5f1b32a13394017f7f24371fa8246abcc47d39474c76479db962d5e8d479ab1a6f8687228c586e4c109917b918767a67dab154184a863259074056d3d202253f96e6276b1d6b9557070c3b1c68b59d7166794ce8e6ef4231f337ea", 0x63}, {&(0x7f0000000180)="bd98f3360469c1e321849a9d39f80c71c0f07220fd4f2dc1119b55927eafa3cf6901a50b890f7469dfe45d3e80284ad9e04b20dd0f0514742f8e6956bc107a7a39a5050e474259c492627e80174063b49eca5d95c479b81e10eea6313facf1c5b836abadad1d0c78ccafba140f7f269982e0bbb72b7eef78f0", 0x79}, {&(0x7f0000000200)="f74ef979fec72e3d33b96f18d356c7d778cf5fdd3471d3aeea5e54d131d0fa982d04fa15aa873914aab2a386ea746ed33b5707f87e9ea73184d402014726b4d5828a57640774116b6cf53b74917b5adbdcbc67a170cbaa1576e44612677398dd0e6923d67cb56383662b6b6db28bebc7", 0x70}, {&(0x7f0000000280)="5a0776ffb685039bd7be99265f722b2883c555728abd293b29a4db45c85b74a9c82029a27056e5d59fcd032f3e88479dad490e5ecd5f0078af6b63b7cdb008e6c4dea5019efd5519576bb34ffafbb570c000a07e8b5b3c36a1bb68a319ae6f2563d9dd194a7c35504357f800a440fa903176b17d805de04b8d5bac7da86c69d03ace7ef8e82cf55625c1099cd8083dbbcc2814018188c83cbf3d5ba61dee149432f66d70dc3ed65b18cba54dd59906f94b756dd10424a406fe7841522e4831c436aac3213459f53252496769bd0213c5b7526508", 0xd4}, {&(0x7f0000000400)="ee0dd2ed16f57244eb357dce904765d20f8d492509f53ac5f8e3715ffb8193931540c3f886997c114a53c1cbbe5172adffc12769892eee74b48f0403fff8ab15a0363c0b529ba5de9763482ceabf2f4f3a6383751a23e381be49929d99d5bcdfdc6cf82b26727b4f225e56c6bf89c5a8105591f9f19511d4f05fba97e1cb4034e37d8575d749a60208f08c28b63ef0f2d5891e88abaad50de55933dd96750c80819e1226787c9a4279f29da336a1efa05b2f784e6c47d33aea19730a38809ef3b605ca8ea0eef916886505a60860215e97ce", 0xd2}, {&(0x7f0000000380)="6cea0f73aa250ead2f1276eb8518b5dc5d07cb56b1475dff14372e9ae81dbf1d882ff96088deb5fc62f9cce207123eca151723", 0x33}, {&(0x7f0000000500)="93ec51d446c332fd6dfd4bde54656993e5af", 0x12}, {&(0x7f0000000540)="be84998b7ea61c7cd0ccb29458c0a6d0cf307ef16911f5c98031aa1545696c53f8651d5fa34711def8012accbb8783a1a7292feaa337833107712869efc74fa1fb2b9b4475d714f174febf3e25eb036943eb32c3237f609fbe5089b84535d37b230d2cd37bc34385dd5d72a94b673197975044cfbb3c1e9b36bbd12a8cb6e19b40fc192dff2dfacd73064ab6ae795d7f07ccf256206c", 0x96}, {&(0x7f0000000600)="b705e2df273bac010300f0190a9adc0639f7dc21aff8180bd67df40d0e717edd9beaae864865a62493bc5d953889b9d786987e980dffecc7798eab3cc870addd0248c5e6e3bd0e7c94950fe575796b9b309c6330c2ac", 0x56}], 0x9, 0x0, 0x0, 0x800}, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0xffffffff) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffcdf, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff01) 2018/06/01 09:18:01 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000280)=""/9, 0x9, &(0x7f00000002c0)=""/18, 0x3, 0x5}}, 0x68) chown(&(0x7f0000000080)='./bus/file0\x00', r1, r2) close(r0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000380)=0x7) [ 143.348645] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 09:18:01 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x100000000200) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x6140, &(0x7f0000002000/0x3000)=nil, 0x2) 2018/06/01 09:18:01 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x3000}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) 2018/06/01 09:18:01 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/01 09:18:01 executing program 3: connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "23c8aac9e0b34b96dd2d503b503ef47edf89b7f865a556c1d48323796db8a86ceea16100e253b9a1f6395a53f88ba6de5d26698376820ea4f90bc0649d67f0"}, 0x60) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b8", 0x7}], 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="fa15ef840ded8b1b79173dbc914e79a44c5c5ee7be579706cd3a298d9be0092c3af7a2b084e784fdd60073871c06f91bcf9bdd7a11f424eed00dedfae54c7173521101ae4e662942adf07a0cc68fb94115533573b8a0a1ca8f377cb174481eb0f5c493494c13333ce6a95f4e4c9388d106274036eefb35c7ac1146aa048c72180ee83cdc47d9e44b0b6172928348c7849df29f12701be4158691e6") setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioperm(0x7fffffff, 0x8, 0x3ff) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x5, 0x1, 0xfd, 0x400, 0x3, 0x0, 0x100, r3}, &(0x7f0000000300)=0x20) 2018/06/01 09:18:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000680)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xfffffe3f) finit_module(r1, &(0x7f0000000500)='vmnet1\x00', 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x59, r2}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000600)={0x77359400}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000640)=0xfa9, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="b339ca5a860e63ed37508aa6d2353fb28fbdc54ab1ce0e5a8e74825bd325ef86a99d1e323e1d490217a993336db5173910034b90153c765b55267d38c972714cca85ac7fa44c91fcfde354cc68fd86215681edc97bf156a11f05be83a5162a167fcfa55e5caf16ca1146fa7ba917dbdb19d9e7f9dbfa330658c20dae6e6ab68bc202c130e707c54f382201ae03a5a94826db797cb57d5c", 0x97}, {&(0x7f0000000240)="7b72e77b48718e0d752cdfe812dc3b8068c4adf7b1c08a688ea605d51a95d61c47af91553da369ea33934327c2ba7c354606e90cc5be7164bd7e", 0x3a}, {&(0x7f0000000280)="aa5c922b1c010e44fb37df2f78bceecef33145a2c6bc606db18011fb90d846630af61007c0d02957111a86844f3de583cfcf84e3e647933547d81107b338bcf64e215ccc695d44d371e3c5613b9235e703df78afabd71a90e4e2122a32690ef4ae7222c7cac17a18193d38ff5d10dcf7f87d385901d9a8a42bab93f053ba350664dff403c1a30164b887a9b21375e912e962c155b5d5c25a5915f9719f32cfd29e95c5f3e267946f36c75f4fbd61a7236c69b1ee19a7e7cb898e3c64aa23bac3557dab63684685d9ccd3aae446a18553d22145254aa3f0a1698a3cf5fd77b16cda4a83a884d392b952ea929001fdc558cd", 0xf1}], 0x3) r3 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="527b89bde672e82520d17d7fd584188eda09f4d75646a0bf1eac9b331f20e0fb1d49f69808849f9b74f1e9729d6750423d9d252c7b65569b53cc7fe9d18f3a74bc2660960c081fde261f26effd1ec0b300c43e07be8b6b76d64fc2ff5931e658807d64687f6b3eadadf7c147ab5f580af83f0f01ec26987b13338e9ab622edadbb28a672e9ccccc35fccbbae41436a5116458e677536a36b1766785e27b72044f036d710a8e749dfbe9790d170ed1ca0ac6e8715d4498770d8639b4d76e399", 0xbf, 0xfffffffffffffff9) r4 = request_key(&(0x7f00000007c0)='encrypted\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="73656c665b6574e83000", r3) keyctl$negate(0xd, r3, 0xdb9, r4) 2018/06/01 09:18:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ad", 0x1, 0x0, &(0x7f0000000380)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x4) shutdown(r0, 0x1) 2018/06/01 09:18:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) socket$inet6_sctp(0xa, 0x1, 0x84) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/06/01 09:18:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write(r1, &(0x7f0000000440), 0x0) 2018/06/01 09:18:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/81, 0x51}], 0x4, &(0x7f0000000380)=""/73, 0x49, 0x7ff}, 0x40}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000005c0)=""/162, 0xa2}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f00000016c0)=@alg, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/222, 0xde}, {&(0x7f0000001840)=""/80, 0x50}, {&(0x7f00000018c0)=""/86, 0x56}], 0x3, &(0x7f0000001980)=""/180, 0xb4}, 0x89}, {{&(0x7f0000001a40)=@ipx, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/47, 0x2f}, {&(0x7f0000001b00)=""/52, 0x34}, {&(0x7f0000001b40)=""/195, 0xc3}], 0x3, &(0x7f0000001c80)=""/158, 0x9e, 0x200}, 0x9}, {{&(0x7f0000001d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001dc0)=""/126, 0x7e}, {&(0x7f0000001e40)=""/253, 0xfd}, {&(0x7f0000001f40)=""/90, 0x5a}, {&(0x7f0000001fc0)=""/204, 0xcc}, {&(0x7f00000020c0)=""/211, 0xd3}, {&(0x7f00000021c0)=""/84, 0x54}], 0x6, &(0x7f00000022c0)=""/188, 0xbc, 0x1ff}, 0x426}, {{&(0x7f0000002380)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002400)=""/30, 0x1e}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/141, 0x8d}, {&(0x7f0000002600)=""/237, 0xed}], 0x4, &(0x7f0000002740)=""/207, 0xcf, 0x3c36}, 0x5}, {{&(0x7f0000002840)=@rc, 0x80, &(0x7f0000003b00)=[{&(0x7f00000028c0)=""/86, 0x56}, {&(0x7f0000002940)=""/126, 0x7e}, {&(0x7f00000029c0)=""/244, 0xf4}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0xffffffffffff8001}, 0x8}, {{&(0x7f0000003b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c00)=""/48, 0x30}, {&(0x7f0000003c40)=""/100, 0x64}, {&(0x7f0000003cc0)=""/160, 0xa0}], 0x3, &(0x7f0000003dc0)=""/35, 0x23, 0x8}, 0xffff}], 0x8, 0x2021, &(0x7f0000004000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004040)={0x0, 0x4, 0x2, 0x5}, &(0x7f0000004080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000040c0)={r2, 0x100000000000}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/06/01 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ba3000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000aeb000/0x3000)=nil) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000162000/0x4000)=nil) 2018/06/01 09:18:02 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @broadcast=0xffffffff, 0x4e24, 0x3, 'fo\x00', 0x3c, 0xffffffff00000001, 0x65}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) quotactl(0x2080000201, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/06/01 09:18:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x81, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000380)="13dc3111ef42816510b8a61cabb92b0ff9e8e143f0c5a0fda5e245fc4494f3668b14e68db96e83fe489cbf39a5c04588f7b18d555c78c189e515ed7b26a82f7a7395db941ce3d3db323a52b037782d3e457417c7369aeb93431c", &(0x7f00000002c0)=""/129}, 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x88000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x86a, 0x8, 0x3, 0x9, r2, 0x6}, 0x2c) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000500)=""/170, &(0x7f00000004c0)=0xaa) 2018/06/01 09:18:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001fd}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) close(r1) 2018/06/01 09:18:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ad", 0x1, 0x0, &(0x7f0000000380)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x4) shutdown(r0, 0x1) 2018/06/01 09:18:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x0, 0x4e21, 0x6, 0x2, 0x80, 0x20, 0xff, r3, r4}, {0x1, 0x80000001, 0x6, 0x4, 0x2, 0xfed, 0x5, 0x200}, {0x200, 0x10001, 0x5}, 0x200, 0x6e6bb5, 0x1, 0xeffc8c7a835e7d7c, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x7, 0x3, 0x5, 0x3, 0x7, 0xa6dd}}, 0xe8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0xffdf) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x9, 0x4) 2018/06/01 09:18:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) tee(r0, r0, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendto$packet(r1, &(0x7f0000000080)="0244e08da79ac3d768ccddd89b95d13f562533f04bb23dec74161fab524925c7e9436a6b764b3e4a4e3e73b64b4b65d8deff00fc473f2eeea06d44bee5ca94f526d54400d39f3f09e4af7a7f920467354d3d701545d8ebae2d0963b7c4b90ab3586c26ccd77db7b0076587fb0aa4ab499e2845974dac2056a8f39fc962ee9519a1e93a8c0c9b2325602d8c3995d72395d1d3dda602a74d98ed2f2f75d6ff3f391a4cce743a1bc282143dd38bef7f38dfe66858ce6d3aad5c9db5acdbfefecea227782c770d8a132cac72c1b73b1e613331e4", 0xd2, 0x801, &(0x7f0000000200)={0x11, 0x5, r2, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40080, 0x0) accept$alg(r3, 0x0, 0x0) [ 144.857822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 144.866704] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/01 09:18:02 executing program 2: unshare(0x24020400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vga_arbiter\x00', 0x30400, 0x0) poll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffd}], 0x2000000000000284, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001680)={0x6, &(0x7f0000000240)=""/4096, &(0x7f00000015c0)=[{0x1, 0x43, 0xab, &(0x7f0000001240)=""/67}, {0x7, 0xf2, 0x7, &(0x7f00000012c0)=""/242}, {0x3600, 0x28, 0x1c452657, &(0x7f00000013c0)=""/40}, {0x2, 0x77, 0x6, &(0x7f0000001400)=""/119}, {0x9, 0x42, 0xffffffff, &(0x7f0000001480)=""/66}, {0x100, 0xb1, 0xfffffffffffffffa, &(0x7f0000001500)=""/177}]}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r1, r2, 0x1fc00000000000, 0x810000) [ 144.909900] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 144.918513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/01 09:18:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, r1}) 2018/06/01 09:18:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000100180033040000000000bec121e80000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x26, 0x0, @tid=r1}) prlimit64(r1, 0x10000000, 0x0, &(0x7f0000000100)) 2018/06/01 09:18:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0xa8902, 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e8ca14872d154fec37017736e5bee551ba83e03f04e92571aa0a4cbe88285cd028834b309bc6835bac76f0c5a6b0a2d73ced808f65f39c07b023953eb216729b41daf5961aafbb96ba7e74fad6839edaa800dc448b68fbd7bda363725d34fe96d203bc8959020f86d4b82f81d2a6c2cfaf95ab13e978627de31c0e5a31912c212a93b39b7d2e43ff8b987e527c01987b2802e1b9e4482079c962ae72"], 0x1) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000004c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x75, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/117}, &(0x7f0000000200)=0x78) 2018/06/01 09:18:03 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x16b}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e21, 0x2a, @empty, 0x6}}}, &(0x7f0000000000)=0x84) fallocate(r1, 0x3, 0x0, 0x10001) fcntl$setlease(r1, 0x400, 0xc817c335be607ee0) 2018/06/01 09:18:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x7ff, 0x4) fremovexattr(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) 2018/06/01 09:18:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ad", 0x1, 0x0, &(0x7f0000000380)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x4) shutdown(r0, 0x1) 2018/06/01 09:18:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="fb8efed8175c76fbb554516bb0aa9b1fa58714ee573e9d4d1da38542d5e3f1e6fff9ec64dd273802dabb343094f96ae5590ba51e2b4fc8137694fd021b13681baa8baf1e91cd29aa8901b94cd8c5dd508e3331d07375ec3ee55ae19de4875f3f888ea2da76bd0a876aaf542500099ce387c96601545a6169068e614835cf92f61413e36e66d1b32d1fe231e8e5a806217439397e6a2f57ee4fe17a72", 0x9c}, {&(0x7f0000000380)="fdbce08c66820a36211f2409e7e43d6b6194d78b3b37f695d6ec18ab65055ccc3e9e2e8b9379645da684d8269f7d4aed17a7569b5ad8ef664fa3c1a2f8ff65ace42e9387697d4fa023c693fbdf6f81491caf13ae9d60471dbfdeafb7fd5f19", 0x5f}, {&(0x7f0000000400)="315a58d3e6355b0e7fce59e93acd80d7ee5fb31284ccc7c8abebf4b21650631906a7212be1d30bd3dc2ae5a740b80b43f68ec58b71283e9bed6834792448d8fad8d2f91818295bb32795ea3e7eaa6f481037c5958e00f87499877b46c8b75c0834a2d0577b239ad0579752e75ea1ab25cc4d316a78", 0x75}, {&(0x7f0000000480)="0c58feefea5b94a2e8aac3cad7c9566b7601c2bf5e0b5fe7a571c664773ac21d862ef68967afce6cd3cc06558020e357b9621e001687369bd29bdaad159872188993b7b8bb77dcd496cc131a88ff9192613cc0c5ff2b6c19e9afd1180adf2ebb7b152ea4064e689cc67367c31264420da843234eabe588cf7b6fe6c72b775cc0d4b2a1b1aa918f00cd73779104926ca3feee9240cbacedc2456c7b87a9fd50d38ad5cfff104e806eaf31", 0xaa}, {&(0x7f0000000540)="a7430cc47825f9e6cdece2700e6594dd97e7b98e3d5c28161e2ad8c92c53817ef0c31b805c6c370618f1ece6b57ae0cd981152ae1ac1c2e1ce95dc540b439f359eadeb77f329edd9e6", 0x49}, {&(0x7f00000005c0)="527cadbcb6beaeb9c0e8edfb1d95bc41929224c5399547a0f5ace613321f7f54fe8741b668e803191f7eec96c0c17a1ec80250fd75830908ecc80f30afd64075abbd62ff3825f496d0959ebd009efa0e96db5b297d888c567d9ff3420bddbc8079b81e95791cdd59f2fb67cb210d35faff10", 0x72}], 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$getflags(r1, 0x0) unshare(0x0) 2018/06/01 09:18:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x1270, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x8c, 0x51, [@generic="2f87a6846bcae8a64baa76f8ba8324abd15bc067627e7ae9384506dde3a09fe74c131d04de05392a1999e031545198a1ad865b300af608bc60bccb06796ca7c98453a5b62b10d96ae5644a22f5d0c6d824237d02c43f360a99513054bdd895866e2efb2a6e23819aad59681b1f3f4e84eb2197258f173a5966f7f94505ab40b6187ee0224b6210"]}, @generic="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", @typed={0x8, 0xc, @pid=r2}, @nested={0xe0, 0x5f, [@generic='~N^', @typed={0x98, 0x3, @binary="3f44436e65668ec19fecad82482af73f39e54a26228f931b54e41017cfe7b6d81b688ac98ff3f7d99c60ed6aa051d8f69e60161fcd9053df5c60dd1c9a1c512096990e3e5e4a6ef301b7733832b656d2d381b084410ed792c0127dfa2589d051026abe5e6ec4b5fc5f8e6cecaf5e2fad5fc19db0da4efaf0c1634523cc5895f94fef6e307313a1faa8ce23134f009060849f1f76"}, @typed={0x8, 0x3e, @pid=r2}, @generic="0648507e61c334077bf2364d51", @typed={0x8, 0x81, @u32=0x9}, @typed={0x24, 0xe, @str="70726f6370707031b3656d30766d6e6574302a29216c6f707070302b6c6f00"}]}, @typed={0x8, 0x2e, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="76dc95c198f60343ea56a92bfde74bbcf81aa0d8437261f15c8a62803cc2cc8b9c42a92467a804395983bc9a7e717b4bea44b93b646d5ef0f92c8c170ea7482eba96cc724a42f1eeefc5c2cee5d345443af0fa02453d78bbee48e5772f3ca6250b602e3f17a645cc8cdc636306021f24830899ed02584af46fccde161706726d40531ce44bbc461f663f9d65e7b69915fece51206831c3d99ab1c7f1dd5d9989bab5f159a2ed7280e2750407befa10deb75e5ee3afc4958298b903efd0e75a21da3b6f53f8044ff5c02584fd253efbc6489b860283b0e31b41a658830d"]}, 0x1270}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000015c0)={&(0x7f0000001440)={0x164, 0x7, 0xa, 0x400, 0x70bd29, 0x25dfdbfc, {0x3}, [@generic="58a14feafbc1a879e2dd9e151125978df7aa98255c4e9cd3905902122942ababc8b19aeff3bfc0e6e5871e5c", @nested={0x10, 0x6e, [@typed={0x8, 0x34, @fd=r0}, @typed={0x4, 0x40}]}, @generic="fd9332784429d8e03bb75f34fff6f5f75f6dc252d8dc69f690f1849a728de2da989147b16c1fe7980ab3c706727d597ea36c5abd721bb145e1c76763b06e98", @generic="2c31b63d271c4e561ed4ed936f6ed9ea962fd1a7c4321bd106dd232d3eee7c77a24684408b88387b8c23ad9eaa80a82680af6a157255d497e36e9dd7616c28939e3f6a9465b485fc37cfecdf27bbf7425fb1c65ba805c96f7b0327be163cf667a32acacbd5ac123fecbb0f4fbfdd6581603322222aac44db0ffcb2f18c4a233552d9104ce3703073b9b590bcee9c7422b9438f28a039f37dbc56e95ee63bc64ba1f40c51e51b4a4866c4e12905ff0b5ec3e32b2961179771dd33f047dcb5f2d0b646a3acdfbc17d15fd124bf5ce0d5ca067dba3617"]}, 0x164}, 0x1, 0x0, 0x0, 0x4000801}, 0x40000) [ 145.311733] netlink: 4560 bytes leftover after parsing attributes in process `syz-executor2'. [ 145.364942] netlink: 4560 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 09:18:03 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000000008, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000200)) 2018/06/01 09:18:03 executing program 4: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x2000000000000007, &(0x7f0000002000/0x1000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x202200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x6, 0x10000, 0x8e, 0x0, 0x9, 0xffffffffffffff7f}, 0x9, 0x0, 0x80000000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000240)=0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/06/01 09:18:03 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/145, &(0x7f0000000040)=0x91) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xfaf}], 0x10) sendto$inet(r2, &(0x7f0000000080)='7', 0x1, 0x0, &(0x7f0000001080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getresgid(&(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000240)) 2018/06/01 09:18:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000001040)='$', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) io_setup(0x0, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000200)=0x2, 0xfffffffffffffc9b) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/06/01 09:18:03 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) 2018/06/01 09:18:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800003) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff]}, 0x3}}, [0x6, 0x100000000, 0x6c75, 0x0, 0x100000001, 0xfffffffffffffffd, 0x745335f2, 0x3f, 0x101, 0x2, 0x7, 0x20, 0xef, 0x75, 0xffffffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x4, 0x8, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x0, 0x1, 0x4, 0x0, 0xfffffffffffffff7, 0x800, 0x9, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfffffffffffffffd, 0x8, 0x3, 0x1000}}, &(0x7f0000000340)=0xb0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/245) getsockopt(r0, 0xe3d4, 0x5, &(0x7f00000004c0)=""/198, &(0x7f00000005c0)=0xc6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'bridge_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={"7b636d703600000000000000000000000000500a1103fd1d2c3d00"}, &(0x7f0000000000)=0x1) 2018/06/01 09:18:03 executing program 1: setrlimit(0x100000000007, &(0x7f0000046ff0)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x680000, 0x9, 0xffffffffffffff00, 0x100000000, 0x100, 0x9, 0x0, 0x2232, 0xa6d1}) 2018/06/01 09:18:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') recvfrom$ax25(r0, &(0x7f0000000040)=""/8, 0x8, 0x40000000, 0x0, 0x0) 2018/06/01 09:18:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x108c5, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x94) write$sndseq(r0, &(0x7f0000000300)=[{0x5, 0x7fff, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) timer_create(0x0, &(0x7f0000000180)={0x0, 0x4, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x604410}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="54030000e05c4cd4c8251971fcdbdf25070000080c00290002000000000000006800580008004b0003000000cd02670aa711e15097a2a09b4e13c2d96060ddbabf169fc96fadbc00e07d00b7daf41bac96d6c7a2908a42de0b40afaf68f7c0da60eaf20841206f04f9f5e9e3f3074d3d8667686b38e89ccb89301df67899ebf652194d39cd90000008002b00", @ANYRES32=r2, @ANYBLOB="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"], 0x354}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/06/01 09:18:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x83) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xf678, 0x0, 0x10001, 0x1ff}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x2000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000040)={0x61e, r2}) poll(&(0x7f0000000280)=[{r4, 0x2660}, {r3, 0x8404}, {r4, 0x2}, {r3, 0xa020}, {r0, 0x1}, {r0, 0x4000}], 0x6, 0xffff) r5 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000340)={r6, 0x1}) r7 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5849cf42d85e7f102204bb458c97a116e92825982da340dec9ee4a6bb74e77d3dd1a52f33ec1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73f37038ac9e1afce8d30cfc76d5001a00000000aa8dd98f8db0f64fe0594b51"}) ioctl(r5, 0x2, &(0x7f0000000100)="c9773c20ce38c47d4b254579d3773b3723ee2d6812d4ca9dd46bd6d87df9dee7f07d56805aedad168a25db91bbb1ff16b608ab5f045abad863d4ff9cab65748c22c6bf20ab1a8f4d0f25977e0875b2318ab03df4b9fc6e15a7d2788585536e46ddd9f75dfd6ceacf45563047cc82bab65ed6077651462fcb2dbce1b1e34f7373d8a6b7d23ec1c2e1528f247a8c55d39d1edbf8c33e606d30ed25d685cc59aa0131d1e7cc0d92c3f2557a43c6681556e9f75485b632998e01b1e06c5bc6a58b75ee333aeec64f9a761fe72e5e13945cdd2a3c8a328a0dae17552b96c027c9a562140a7038a37338bf35b8908396cb00280038af6663") 2018/06/01 09:18:03 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/01 09:18:03 executing program 4: r0 = epoll_create1(0x0) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa0000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000080)=""/63, 0x12c) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=0xf9) 2018/06/01 09:18:03 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000040)=""/183, 0xb7) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x10) lseek(r2, 0x5c689bef, 0x0) getdents64(r2, &(0x7f0000000200)=""/54, 0x36) 2018/06/01 09:18:03 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/229, &(0x7f0000000040)=0xe5) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x2000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x8000000039, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) 2018/06/01 09:18:03 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x0, 0x7d) dup2(r1, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/06/01 09:18:03 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8001) sync_file_range(r0, 0xffffffffffffffff, 0x80, 0x7) 2018/06/01 09:18:03 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/01 09:18:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) rt_sigreturn() dup3(r0, r0, 0x80000) 2018/06/01 09:18:04 executing program 1: r0 = memfd_create(&(0x7f0000000000)=')posix_acl_access\x00', 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/218) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) shutdown(r1, 0xffffffffffffffff) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1}, 0x6e) 2018/06/01 09:18:04 executing program 3: unshare(0x8000000) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000100)=""/141) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000001c0)=""/212, 0xd4) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x3f}], 0x1) unshare(0x280203fe) 2018/06/01 09:18:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sync_file_range(r0, 0x8, 0xe, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") dup2(r0, r0) unshare(0x4000000) dup3(r0, r0, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0xfffffe23) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x4}}, 0x2e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0), 0x5, 0x2, 0x6}) 2018/06/01 09:18:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x4d8}], 0x1, &(0x7f0000000280)}, 0x0) 2018/06/01 09:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="11000000243174df1051c4bcd783fbc29094919c400826c762e991797c2ea05caae36623924176651b4c708e422f30a0d41ab7f34c2a8d420be5259235282f106004ee52019853743e066047542fe4105e5dddb35f78321643276d90e2423d961ed3cb54f8fb836151179b47a45dcce28a501c9a968b5e950a7b5badcf75d4d872245a90bce45a71416e01628393701d91bf0b6dd11793827d2d"], &(0x7f0000000200)=0x9) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r3, r3}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/01 09:18:04 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000110000000000000081006263736630000000000800000000000073697430000002000000ffff00000000626f6e64300000000000000000000000766c616e300000000000000000000000ffffffffffff0000000000000000000000000000000000000000e0000000e00000001001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000766c616e0000000000000000000000000000000000000000000000000000000008000000000000002000000088a807004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000002b72097dc30fd200000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x21f) r1 = semget(0x2, 0x3, 0x144) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000001c0)=""/235) 2018/06/01 09:18:04 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000a95a932a45144da159f3764ba149da6a00000000001b0000871466b317329cc1ddd677035c2acae20300b6a398714278c6"]) [ 146.148253] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 09:18:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x40044103, &(0x7f0000000040)) 2018/06/01 09:18:04 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x44) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) rt_sigtimedwait(&(0x7f0000000180)={0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1c, 0x5, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x2}) getsockopt$inet_int(r2, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/06/01 09:18:04 executing program 7: r0 = memfd_create(&(0x7f0000000040)="00000600", 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x8000000000000000) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/01 09:18:04 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0xfffffffffffffc01, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x4, 0x7ff, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x3, 0x0, 0x4, "9ede7a8c5ae95ec867a793340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f28014f9f91eeb7ce7c7240f476c8d753d00080000000b574dbcfa6dd4d", 0x3}) fstatfs(r1, &(0x7f0000000240)=""/239) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3, 0x0, 0x0, 0xfffffffffffffffe}}) write$sndseq(r2, &(0x7f0000000380)=[{0x2, 0x1, 0x0, 0x1, @time={0x0, 0x989680}, {0x81}, {0x8001, 0x5}, @quote={{0xa5c6, 0x31d}, 0xa7c, &(0x7f0000000340)={0xffffffff, 0x4, 0x1, 0x0, @time={0x0, 0x989680}, {0x81}, {0x200}, @note={0x1000, 0x25, 0xfffffffffffffffd, 0x4, 0x2}}}}, {0x8, 0xffffffffffffffff, 0x80000001, 0x8001, @time={0x77359400}, {0x8, 0x80000000}, {0x0, 0x4}, @result={0x8}}], 0x60) [ 146.188542] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 09:18:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x24020400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/01 09:18:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x82100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000140)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x80, 0xf5, 0x4}) 2018/06/01 09:18:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4880, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/06/01 09:18:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r1/1000+10000}}, &(0x7f0000000200)) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) 2018/06/01 09:18:04 executing program 6: r0 = getpid() madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1f) ioprio_set$pid(0x1, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioprio_get$pid(0x2, 0x0) 2018/06/01 09:18:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10200, 0x41) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x9) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) 2018/06/01 09:18:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003780)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x800}, 0x4}, {{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002640)=""/56, 0xfffffd45}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1099}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x1eb, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/01 09:18:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/01 09:18:04 executing program 7: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xd8a2, 0x7fffffff, 0x8000, 0x255, 0x4, 0x0, 0x4}, 0x1c) r1 = socket(0xb, 0x6, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "1511fe7ab115b395eb021d9b245df44922d29c043aedf2c1162cfbf4a2381b5c0a3a430f6def7b0eeae37562f9db7a6df253b08a63910252a1adf418a919b9e21a417326963eb377720c52163bc2b6b57ddb235dfd1240176ce65746417341ef1fc0f9a7f12c55da9adb1d1bb4f241460453f58ab43d88aa045c21de984bc44ec48da066da86c84be9d11423a630e93bc7f1402dd931b326e50e5bae87271ce58535511ceb3965c441d4130fc354ad2201293f064f5d6ba3036cab267d24e3eabbf3edb3bd72bf973e250098c54ca1c04e0f667c4a8c34117bd5a0"}, 0xdf) 2018/06/01 09:18:04 executing program 0: r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000000200)=0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x184}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/06/01 09:18:04 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r0, 0x7, 0x1, 0x4, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x934, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x19980330, r2}, &(0x7f0000000100)={0xa53d, 0x101, 0x3, 0x6, 0x8}) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x9, 0x8, 0x4, 0x8, 0x8}, 0x0) 2018/06/01 09:18:04 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x20, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) r1 = socket$inet6(0xa, 0x1200000000000802, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x202) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}}}, 0x7, 0x100000001, 0x9, 0x7ff, 0x5}, &(0x7f0000000300)=0x98) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xfffffffffffffffe}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/06/01 09:18:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="3b7753cb38acfe1e29587d77791c28c6699bf3fed02a9b331d1bfac7329be0c260659c825bbd899b7efd8fe3a4a7ef3dd3216f199ac873434acaa2a007c88e7282db5d807aae574b12a3b61f530580f5244a57190e4202b80de8162e87d58bf4f485ad8362e378d58cde9be3966b85707b88f1e8a2ba47f77bb6717be34373493b3200be26dfec6a9ad84966fed64bf210a7423201da1ed4e995b4aa893e1d601512f56bcf6924bf524c12af6b829fd8bb43e4adba9ac7516b01acd8ae47ba4b1b4575d0bb9d5ccec9c305849570fb8f9fd064da82f9246b22581753ed6845", 0xdf}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f00000002c0)="f376606f744dc1a187c141aed11adb8d7073c4c26246373f37ffc927b4febe94d7c2444abaf5d11ec87ab7c3cf478fcfcc13f95980933798022f289efc0bdc3fe9a3e962037235dbc6a7b6b1260901857fdad5cf4da38e8de0eacddff627", 0x5e}, {&(0x7f0000000340)="cc09d8e0aa835b2b988d24d89b49ee6a55b6e346b79b9941253288f39f5253e5a7b50c8f97a9739a1c1e86eb2c956d6ea98f5a2b78b740b19f217297e43a6021713741d1f544611a7f1cd8c225dd32cb5b2e85d910bf5801f7b494848a4e7423f0af03225e6638ecc53ade5d76536fbb4c55ce66769d25a24ff0d6c2b4de0b4c1545891afab14b8149fa07a0d8a95ff94c3c3f4e0af2eaae3ab14a8ff002a5602756044ba58ca598cedde1146195e94440a96e0d6015352f5feb4295219c233aaea7b5c46dbe6a2492e75525946d049a81d47f54ee2f8b4640260cf0bb50bebcced2d461d9846a3f", 0xe8}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc00, 0x8cc7, 0x200, 0x5, 0x6, 0x7, 0x5, 0x0, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffffffffffff6c79}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x100}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x9, 0x9, r4}}], 0x98, 0x5e1b3e57dce97547}, 0x10) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000006c0)=0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 2018/06/01 09:18:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/06/01 09:18:05 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000000c0)='mounts\x00', 0x7, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x51022, &(0x7f0000000300)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/06/01 09:18:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003ddff4)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x5e, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/94}, &(0x7f0000000240)=0x78) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/01 09:18:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x340c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendfile(r0, r0, &(0x7f0000000040), 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400007f2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x200, 0xa, [0x56, 0xfff, 0x8, 0x5, 0x1, 0x35775420, 0x7, 0x8, 0x6, 0xde]}, 0x1c) 2018/06/01 09:18:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/06/01 09:18:05 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xec4, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x28, 0x20, 0x1, {@broadcast=0xffffffff, @random="f14befe153f4", 0x1}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffff00}, "c5e554b49ef5c72fecd9"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x20000000, 0xce2]}) 2018/06/01 09:18:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000003b00)="b7", 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x1000000) 2018/06/01 09:18:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x1000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) lseek(r1, 0x0, 0x4) [ 147.735444] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 09:18:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000089b38)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x24, &(0x7f0000ffc000/0x2000)=nil, 0x2cced5a9}) 2018/06/01 09:18:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x10000000000000bc, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x66eaf97d49ae89b}], 0x1, 0x0) 2018/06/01 09:18:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0xffffffffffffffff) ioctl(r0, 0xff, &(0x7f0000000180)="c626262c8523bf012cf66f112de0c97fc2dd1508a6576b58a54e1bb59cf455daf76006e90eed8e13cd1d951e55ae9ffa6ee0dbfab8e6048d") signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x80000) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @scatter, &(0x7f0000000280)="9eb251300a13b16ee18d6191e911f937dad51be4194d612f939218c62f5e3f7374", &(0x7f0000000300)=""/191, 0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x4765}, 0x1) 2018/06/01 09:18:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x1, 0x3) close(r1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/06/01 09:18:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7fffffff, &(0x7f0000000200)=0x0) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 2018/06/01 09:18:06 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) r0 = gettid() ptrace(0x4207, r0) 2018/06/01 09:18:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fe2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000042c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="e6", 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa}}], 0x50}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x7ca, 0xd5b, 0x3, 0x6, 0xffe0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/06/01 09:18:06 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000200)=0x8) readahead(r0, 0x3, 0xcb) 2018/06/01 09:18:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000000, &(0x7f00007b1000)=0x81, 0xe7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x7fffffff, 0x2, 0x0, 0x1df, 0x0, 0xfffffffffffffffa, 0x6ee, 0x4, 0x58db5e00, 0x40, 0x1ff, 0x7}) 2018/06/01 09:18:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = inotify_init() creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffb) socket$inet6(0xa, 0x80003, 0x2) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x200) creat(&(0x7f0000000000)='./file0\x00', 0x21) 2018/06/01 09:18:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000011c0)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000008880)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f0000000100), r1, 0x678de00000000000}}, 0x15) socketpair(0x0, 0x80007, 0x100000000, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48) 2018/06/01 09:18:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='numa_maps\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2c000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0xb, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/11}, &(0x7f0000000180)=0x78) fcntl$setpipe(r0, 0x407, 0xd99) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dc5f98)) 2018/06/01 09:18:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x40000000, 0x200) accept4$alg(r0, 0x0, 0x0, 0x800) [ 149.455894] ================================================================== [ 149.463291] BUG: KMSAN: uninit-value in fib4_rule_match+0x6eb/0x740 [ 149.469676] CPU: 1 PID: 9270 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 149.476922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.486252] Call Trace: [ 149.488833] dump_stack+0x185/0x1d0 [ 149.492442] ? fib4_rule_match+0x6eb/0x740 [ 149.496656] kmsan_report+0x149/0x260 [ 149.500440] __msan_warning_32+0x6e/0xc0 [ 149.504482] fib4_rule_match+0x6eb/0x740 [ 149.508523] ? fib4_rule_suppress+0x450/0x450 [ 149.513013] fib_rules_lookup+0xb12/0xe70 [ 149.517156] __fib_lookup+0x1bc/0x360 [ 149.520952] fib_validate_source+0xc23/0x1d50 [ 149.525434] ip_route_input_rcu+0x358e/0x6280 [ 149.529910] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.534575] ip_route_input_noref+0x10e/0x140 [ 149.539050] ip_rcv_finish+0x631/0x1d00 [ 149.543010] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 149.548361] ip_rcv+0x118a/0x16d0 [ 149.551791] ? ip_rcv+0x16d0/0x16d0 [ 149.556079] ? ip_local_deliver_finish+0xed0/0xed0 [ 149.560994] __netif_receive_skb_core+0x47ff/0x4ac0 [ 149.566001] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 149.571354] netif_receive_skb_internal+0x49d/0x630 [ 149.576348] ? netif_receive_skb+0x47/0x240 [ 149.580658] netif_receive_skb+0x230/0x240 [ 149.584883] tun_get_user+0x6b61/0x7e90 [ 149.588857] tun_chr_write_iter+0x1d4/0x330 [ 149.593165] ? tun_chr_read_iter+0x460/0x460 [ 149.597565] do_iter_readv_writev+0x84d/0xa00 [ 149.602048] ? tun_chr_read_iter+0x460/0x460 [ 149.606441] do_iter_write+0x30d/0xd40 [ 149.610317] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 149.615754] do_writev+0x3be/0x820 [ 149.619283] __x64_sys_writev+0xe1/0x120 [ 149.623328] do_syscall_64+0x152/0x230 [ 149.627203] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.632377] RIP: 0033:0x4558c1 [ 149.635545] RSP: 002b:00007f9e8c8c5ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 149.643235] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 149.650489] RDX: 0000000000000001 RSI: 00007f9e8c8c5bf0 RDI: 00000000000000fc [ 149.657738] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 149.664988] R10: 000000000000002a R11: 0000000000000293 R12: 00000000ffffffff [ 149.672243] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 149.679501] [ 149.681109] Local variable description: ----fl4.i@fib_validate_source [ 149.687664] Variable was created at: [ 149.691361] fib_validate_source+0x127/0x1d50 [ 149.695840] ip_route_input_rcu+0x358e/0x6280 [ 149.700309] ================================================================== [ 149.707640] Disabling lock debugging due to kernel taint [ 149.713065] Kernel panic - not syncing: panic_on_warn set ... [ 149.713065] [ 149.720415] CPU: 1 PID: 9270 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #103 [ 149.729056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.738389] Call Trace: [ 149.740964] dump_stack+0x185/0x1d0 [ 149.744580] panic+0x39d/0x940 [ 149.747767] ? fib4_rule_match+0x6eb/0x740 [ 149.751988] kmsan_report+0x260/0x260 [ 149.755790] __msan_warning_32+0x6e/0xc0 [ 149.759835] fib4_rule_match+0x6eb/0x740 [ 149.763880] ? fib4_rule_suppress+0x450/0x450 [ 149.768357] fib_rules_lookup+0xb12/0xe70 [ 149.772493] __fib_lookup+0x1bc/0x360 [ 149.776277] fib_validate_source+0xc23/0x1d50 [ 149.780764] ip_route_input_rcu+0x358e/0x6280 [ 149.785265] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.789945] ip_route_input_noref+0x10e/0x140 [ 149.794435] ip_rcv_finish+0x631/0x1d00 [ 149.798398] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 149.803749] ip_rcv+0x118a/0x16d0 [ 149.807184] ? ip_rcv+0x16d0/0x16d0 [ 149.810808] ? ip_local_deliver_finish+0xed0/0xed0 [ 149.815731] __netif_receive_skb_core+0x47ff/0x4ac0 [ 149.820729] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 149.826083] netif_receive_skb_internal+0x49d/0x630 [ 149.831084] ? netif_receive_skb+0x47/0x240 [ 149.835392] netif_receive_skb+0x230/0x240 [ 149.839611] tun_get_user+0x6b61/0x7e90 [ 149.843583] tun_chr_write_iter+0x1d4/0x330 [ 149.847890] ? tun_chr_read_iter+0x460/0x460 [ 149.852283] do_iter_readv_writev+0x84d/0xa00 [ 149.856781] ? tun_chr_read_iter+0x460/0x460 [ 149.861171] do_iter_write+0x30d/0xd40 [ 149.865041] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 149.870476] do_writev+0x3be/0x820 [ 149.874010] __x64_sys_writev+0xe1/0x120 [ 149.878057] do_syscall_64+0x152/0x230 [ 149.881929] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.887098] RIP: 0033:0x4558c1 [ 149.890265] RSP: 002b:00007f9e8c8c5ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 149.897966] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 149.905214] RDX: 0000000000000001 RSI: 00007f9e8c8c5bf0 RDI: 00000000000000fc [ 149.912467] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 149.919715] R10: 000000000000002a R11: 0000000000000293 R12: 00000000ffffffff [ 149.926976] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 149.934695] Dumping ftrace buffer: [ 149.938209] (ftrace buffer empty) [ 149.941894] Kernel Offset: disabled [ 149.945497] Rebooting in 86400 seconds..