[....] 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[ 20.935080] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.414760] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 22.776233] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 23.930478] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.63' (ECDSA) to the list of known hosts. 2018/05/30 02:33:36 fuzzer started 2018/05/30 02:33:36 dialing manager at 10.128.0.26:40787 2018/05/30 02:33:43 kcov=true, comps=false 2018/05/30 02:33:46 executing program 0: prctl$intptr(0x3d, 0x1000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x400800) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x7, 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x31, 0x36, 0x39, 0x3f, 0x30, 0x3f, 0x0, 0x3f, 0x34, 0x0]}, 0xa) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101, 0x0) flock(r0, 0x4) read(r1, &(0x7f0000000140)=""/128, 0x80) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xc00, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) r6 = getegid() chown(&(0x7f0000000200)='./file0\x00', r4, r6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000300)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000340)={0x2000}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000003c0)=0x40) connect$ax25(r2, &(0x7f0000000400)={0x3, {"af6289113f8773"}}, 0x10) bind$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r7) write(r2, &(0x7f0000000500)="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", 0x1000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001500)={'mangle\x00', 0xaf, "d7f589d4560947e0368529f3d299832d7ce123e39f2232df66b5ab8d1aea1529c160a9eb47d0620792cc5d02f28f1dcfc8ead22c193260e6f269137dbb95654d1f40d7b2d6c241b7d87c162a92d4cff14da4119bf9bfb3d6281ca666d6c17bbe852da07afbbf4429f75a1933725860225c8353e05eb2337874e66d9ec7fd43729a9b79be007c748393fed0000e8272ab6aeaaea993a46b8aae83e2b3460ecba184d75942ce825d53ec09ad96509fa2"}, &(0x7f0000001600)=0xd3) shutdown(r3, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001680)={0x0, 0x6, 0x6, [0x200, 0x3, 0x100000001, 0xbb, 0x9, 0x5]}, &(0x7f00000016c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001700)={r8, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc0, 0x7fffffff}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000017c0)={r8, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1ff}}, [0x3, 0x1000, 0x80, 0x5, 0x3f, 0x2, 0xb6c0, 0x2d28, 0x4, 0x7d, 0x0, 0x80000001, 0x0, 0x3f, 0x1]}, &(0x7f00000018c0)=0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) preadv(r0, &(0x7f0000002f40)=[{&(0x7f0000001900)=""/249, 0xf9}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/182, 0xb6}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/201, 0xc9}, {&(0x7f0000002cc0)=""/55, 0x37}, {&(0x7f0000002d00)=""/227, 0xe3}, {&(0x7f0000002e00)=""/86, 0x56}, {&(0x7f0000002e80)=""/187, 0xbb}], 0x9, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/30 02:33:46 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x2, 0xfffffffffffffff7, r1, 0x7, r2, 0x3, 0x1, 0x7}) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="970ce96ab49247459167aba2f951103633c8bf77c188d1ce7a564b41042075a6a266c64eb3ee89b0457c8bc990", 0x2d, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0xb900000) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) recvfrom$inet6(r3, &(0x7f0000000640)=""/197, 0xc5, 0x0, &(0x7f0000000740)={0xa, 0x4e23, 0xd80c, @loopback={0x0, 0x1}, 0xfff}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x5c, &(0x7f0000000780)=[@in={0x2, 0x4e23, @rand_addr=0x80000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r7, 0x2}, &(0x7f00000008c0)=0x8) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000900)) execve(&(0x7f0000000940)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000980)='}\x00', &(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)='/dev/input/mice\x00', &(0x7f0000000a40)='/dev/zero\x00', &(0x7f0000000a80)='/dev/zero\x00', &(0x7f0000000ac0)=']em1}\x00'], &(0x7f0000000c40)=[&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)='\x00', &(0x7f0000000c00)='/dev/input/mice\x00']) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000c80)=""/165, &(0x7f0000000d40)=0xa5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x84, r8, 0x400, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb0f7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000f40)=0x2, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000f80)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x4e20, @rand_addr=0x4}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x290) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001240)=""/117, &(0x7f00000012c0)=0x75) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001300)={r7, 0x1, 0x7f, 0x7, 0x7ff, 0x1000}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001340)={0xa, [0x4, 0x7, 0xffffffff, 0x8, 0x3, 0x8, 0x1, 0x200, 0x2b, 0x2]}, &(0x7f0000001380)=0x18) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000013c0)=0x7, 0x4) accept4$unix(r3, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e, 0x80800) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x70, r8, 0x20, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf1a6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x70}, 0x1}, 0x4000) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000001600)="fc6b147e6312a6bb5133b20ffeedb0ce6ebe62ef76525e7c190d18a2b4dc8ba3d391e265b3fb32567d5053feb5a785b596fc12a635cad234397f4d9fd607b0eefc86fe2101f1b9f17a14386103778e9de269df8c2aa72efbc791cdca360d2fc154821d3ddfd71ee96c35ec3c40c28011eb6a5624", 0x74) 2018/05/30 02:33:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x31, "af0dfe3f2560523dddbc27f5a1d53bebc0687779ad41a2dfd75797f4b398620e4434284e844fd0d1c22e9d954c40b53161"}, &(0x7f00000000c0)=0x39) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x94}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x101}, 0x1) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x5, 0x100000001, 0x2, 0x100000000, 0x200}, &(0x7f0000000340)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'gre0\x00', 0x1100}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000003c0)=0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000480)=0x18, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000004c0)=0x1d, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000500)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) recvfrom(r3, &(0x7f0000000540)=""/254, 0xfe, 0x40010060, &(0x7f0000000640)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000006c0)={0x4, 0x0, 0x10000, 0x5b1bb37b}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000700)={0x2, r5}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6f) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x800, 0x0) recvfrom$inet6(r3, &(0x7f0000000780)=""/112, 0x70, 0x2, 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000008c0)=0x7f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000900)=0x2, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/access\x00', 0x2, 0x0) 2018/05/30 02:33:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x700, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x62}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb54}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000004}, 0x5) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0xffffffff, 0x5, 0x1000, 'queue0\x00', 0x5}) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x1) renameat(r3, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x9, 0x4, [0x1, 0xa7, 0x1, 0x8]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x4830b73f, 0xff}, &(0x7f0000000480)=0x90) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000004c0)='./file0\x00', r5, r7) r8 = syz_fuseblk_mount(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)='./file0/file0\x00', 0xa000, r6, r7, 0xfffffffffffffbff, 0x9, 0x100000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000008c0)=0x90000000, 0x8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000900)=""/4096) unlink(&(0x7f0000001900)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001940)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001ac0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f00000019c0)={0x94, r1, 0x0, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9d79}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x4) getgid() ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001b00)=0x1) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) futimesat(r3, &(0x7f0000001b40)='./file0/file0\x00', &(0x7f0000001bc0)={{r9, r10/1000+30000}, {0x77359400}}) ioctl$void(r8, 0x5450) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000001c00)) clock_gettime(0x0, &(0x7f0000007880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000001c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/177, 0xb1}], 0x1, &(0x7f0000001dc0)=""/131, 0x83, 0x5}, 0x10000}, {{&(0x7f0000001e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)=""/245, 0xf5}], 0x1, &(0x7f0000002040)=""/57, 0x39, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002080)=""/68, 0x44}, {&(0x7f0000002100)=""/4, 0x4}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/106, 0x6a}, {&(0x7f00000031c0)=""/157, 0x9d}, {&(0x7f0000003280)=""/84, 0x54}], 0x6, &(0x7f0000003380)=""/188, 0xbc, 0x2}, 0xffffffff}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000004600)=[{&(0x7f00000034c0)=""/27, 0x1b}, {&(0x7f0000003500)=""/208, 0xd0}, {&(0x7f0000003600)=""/4096, 0x1000}], 0x3, &(0x7f0000004640)=""/56, 0x38, 0x2}, 0x59}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/107, 0x6b}, {&(0x7f0000005700)=""/4096, 0x1000}], 0x3, &(0x7f0000006740)=""/4096, 0x1000, 0x7f}, 0x8}], 0x5, 0x2, &(0x7f00000078c0)={r11, r12+10000000}) bind$llc(r2, &(0x7f0000007900)={0x1a, 0x32d, 0x18, 0x1, 0x7fff, 0x10001, @random="f63498d63a52"}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000007940)={0x6e, @rand_addr=0x5, 0x4e23, 0x4, 'rr\x00', 0x21, 0x7, 0x58}, 0x2c) 2018/05/30 02:33:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x331e80, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x3f, "a4963341942e", 0x1}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x5410}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="4558dae80e2154e8725ccffc4e20f4222b1f936a1b469b108873d765919703c3be25d245a5f45e73e5", 0x29) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'tunl0\x00', 0x8001}) write(r0, &(0x7f00000001c0)="f0f2ce7fc8524dbb985573fe8445dd10a28464e359eecc067c934ec63ceafeea21866425c26ba8929d9679c610f6c644a3dbd9bfca6fd0697a3955592c54f58dadbf432bfac03577ea45e10ab1", 0x4d) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=""/124, &(0x7f00000002c0)=0x7c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000340)={0xa0, 0xaa, 0x6b, "75d4f0f189a11313584790081b895d90a13827b5dd3e2725a2fcd498b4228facb966dba07d777ab49fa008c981099ba0e2b821e89e9b2e45a6eb9b8004f4a9a9d14b7b17c447b5e59cbc41cab2a5016eaaefc1ef25564259b248f90bcebd4bc2652d8885be2bf67b9ae8fcd6fd26b634b3780425f0fa5b6b25539593460901cfce126103430adaea377c78c3724f2e5f507e5763f706d7d8fe771285d8eb520d"}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000400)={0x303, 0x33}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x9163, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0x101}], 0x80) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000500)='syzkaller1\x00') getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000005c0)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000680)=0xffffffffffffffff) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x64, r6, 0x2, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0xfff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x45) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000840)=0x8, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000880)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000008c0)={0x7, 0x7f, 0x7, 'queue1\x00', 0x8}) write$selinux_create(r2, &(0x7f0000000980)=@objname={'system_u:object_r:mnt_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x31, 0x20, './file0\x00'}, 0x35) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/snapshot\x00', 0x200, 0x0) mq_timedsend(r0, &(0x7f0000000a00)="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", 0x1000, 0x2, &(0x7f0000001a00)) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000001a40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/217, 0xd9}], 0x1, &(0x7f0000001c00)=""/16, 0x10, 0x400}, 0x1) getpeername$inet6(r2, &(0x7f0000001c80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001cc0)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000001d00)={0x2, 0x7, 0x80000000, {}, 0x4, 0xff}) 2018/05/30 02:33:46 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x6, 0x80000001}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x7fffffff, 0x1}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) prctl$intptr(0x8, 0x7fff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000180)='map_files\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000001c0)="8ebaea8e27e9d8545e04a027b0bcce16", 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r5, 0x8, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xee}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x84) getpeername$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) pwrite64(r4, &(0x7f0000000400)="736392dadb697dafd6a7e92b73f44ba66dabf0899456211a3b97b407683e965227ab2ccee5a2bdb653a98ed110a8a826e0213c5cc4c136567a3367ba015e7c81835b260dedf32f28dce1f33de52aefcd119b97d4daf735cff69fc982b1133cefa7ed7fb10d1bae418152703b1085f2a686c3c67c8502d8c759b89799eebbc242eee0455dc065c50ff509d0cfc762eee79dce3e5b62482c0d7a229792c34116e4cea9c9e900ac1965ab354034d45265cfe08de61aa03cf79cd3443f4a1699a9d5fe9dfcdb5e0260bfcd321830f10c764c9333f66776554004b809cf5be6", 0xdd, 0x5b) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000500)={0x77359400}, 0x10) rt_tgsigqueueinfo(r3, r3, 0x20, &(0x7f0000000540)={0x26, 0xffffffff7fffffff, 0x4, 0x7}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000640)=[0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={r3, r6, r7}, 0xc) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000006c0)={0x0, 0x4e9, 0x4, 0x400, 0x4, 0x10001, 0x2, 0x1, 0xa0, 0x9, 0xe3dc, 0x6}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000700)=@req={0x4, 0x7, 0xb, 0x4}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000740)) poll(&(0x7f0000000780)=[{r0, 0x100}, {r2, 0x400}], 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000007c0)=""/33) r8 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000800)=[@in={0x2, 0x4e23, @rand_addr}], 0x10) rt_tgsigqueueinfo(r8, r3, 0x10, &(0x7f0000000840)={0x3, 0x7, 0x7}) fcntl$lock(r2, 0x5, &(0x7f0000000880)={0x2, 0x3, 0x8, 0x2, r8}) timer_create(0x1, &(0x7f0000000a80)={0x0, 0x1f, 0x4, @thr={&(0x7f00000008c0)="a7bc7d1c633f24559524e53b98c8bcf2a83759ee17b4aea9d29ac740505caaf934d3de4a2b5e4de1ecd97219f31f268802fff74f772cc5c7d3989a6a041646fb01e0e2536a5385e35852fa3f6603459781f1e4a89895de2dd5458c6ad5d8c8972c54f38e555939ac8fb18b913007404bd3738e2a5a7ec7782a4914fd2fd1e124bf90bb341a8c17f94a8788a109b2fea38f8fbdee5152e6bd5b8d3d6fd3450e18e662b283b27a7f33f4cd4ade424a5a574ddfac71ec3830966e50b460a60fb74c5cede4949d48c187623cf0de6a2413abe44594981005813246be8a6a61ac15243b2d1a00cd3ffe738d0ca465b74eebe600fd0763b0773aad36", &(0x7f00000009c0)="8957190fb3eeb13a8bcdd6a9aaaa6caac1eec7be2aabd3d4d96836a7fd4af92c02315af0caaa5fa07ce6205269944877383ac6de883a7f13f775b7beb80a2f5b8108bc328831e8d4f80944fab212706d6e959a2b279db5c672a117fe7d559fa01b8eadbcf35d19e77e1ca9b4718cd7ff96ed23e1cd90d4c19b878eb7410e00fd84d797cee37d60b36575eeeaa51136d1a9c0cfadb4191fcbe6dd1bf12c0d5fffbfd5059b1aad40"}}, &(0x7f0000000ac0)) 2018/05/30 02:33:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x7, 0x897e, 0x4}, {{0x0, 0x7530}, 0x40, 0x7f, 0x614b}, {{0x0, 0x7530}, 0x2, 0x20, 0x20}, {{}, 0x8e, 0x3, 0x2}, {{0x0, 0x7530}, 0x49, 0x7fffffff, 0xb7d2}, {{0x77359400}, 0x5, 0x7}, {{}, 0x80000001, 0x7, 0x1f}, {{r1, r2/1000+30000}, 0x8, 0x5b, 0xff}], 0xc0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x6, 0x101, 0x1000, 0x4}, {0x8, 0x2, 0x5, 0x6}, {0x8ca, 0x5, 0x20, 0x2}, {0x27f0, 0xb2c6, 0xfffffffffffffff7, 0x101}, {0x400000000000, 0x1a, 0x5}, {0x1, 0x1ff, 0x890d, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x100000001, 0x1, 0x2, {0x77359400}, 0xfff, 0x5}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000002c0)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.memory_migrate\x00', 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x8800) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x39) r6 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000540)=0xe8) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) sendmsg$nl_netfilter(r3, &(0x7f0000000a00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4010001}, 0xc, &(0x7f00000009c0)={&(0x7f0000000640)={0x36c, 0x6, 0xf, 0xc, 0x70bd2b, 0x25dfdbff, {0x7}, [@typed={0x8, 0x6c, @uid=r6}, @typed={0x14, 0x21, @ipv6}, @nested={0xfc, 0x28, [@typed={0x4, 0x66}, @generic="fa9ab1c91cca6a8ff6a1e662f1ef3605daf942486ecccf22cf3eaf239994aba1637fb5d01e036325e691a3a28b892457cd3baf07229762e20628f80fa7ee30cca783c8a05ccc", @typed={0xc, 0x2b, @u64=0xfffffffffffffff9}, @typed={0xa0, 0x39, @binary="597e04030d8322fd7ab85dc33d8fde393775fea20994891a668fdeaa4fca521eeacf4107e1b020bccd156ef6e7c34f68350c776e3bbd148db2f29539cf8f90973651cf4d5821667cdb06f3640c88dfd92375f07a86964949df33b451ea1f8801021af3c18c79dbea0dfad41316424379d5452cd969993fac1a7a26dda32c77c86dcd6cccd47bf6b91e832c96d08432296b10b1018710478eace5f41f"}]}, @typed={0x4, 0x86}, @nested={0x110, 0x38, [@generic="8ff7507b5a624d6469259c46f53927fc6a3a56b817fe8adf56d88db787f78455eebe42c31136af52907a79f012df99ef38638af7c0f838e4d14016534f52e1e33ecdd14f3cff88e1d4fd5ab2597f7599b66edbeba8d3c397df27978d8af10171706b9bd4d62d4c5651572bff708f3af7", @typed={0x1c, 0x2, @str='cpuset.memory_migrate\x00'}, @typed={0x8, 0x77, @uid=r7}, @typed={0x78, 0x91, @binary="01b663e2f3464f059316c26b65b15273fd2b26b24b84acadeffc8d291b2afae80982a2254ca1ba521cd5cfdb96a02f0d91079d9b9bb516e3bc833d2ab989cb529f2e993acef9dc8e8febccacb7216d42320d87d4105954a6e0214f3a2c8a48ef01114de2dd219c059e0d27549f0198a6a7"}]}, @typed={0x8, 0x52, @u32}, @generic="e79554f76314a8f5c726d602dfdd31e420ce7b4f84d2b76e38bc13", @generic="964d7b9407ea9cbaccf529c737ee4ae85e596edcfedca7bacba2024703c12c392c548027408a9f37fb13ddf9f4e2b423c85c76a74936e10607473b635ac65ddb90698fe66814ff279a8db20dda8dad8edf7149aaea0b732637931734ac1cff03b4776a4d0a5522bc6f5f85484f3aedd8e09550e48fad7d52490f001dc61c16f6f353655dcdacc9a2981112bd3871b8af9dbbdd7866aa87c170d06fbf9d283def", @nested={0x60, 0x43, [@typed={0x14, 0x34, @str=',(ppp0trusted\x00'}, @generic="a18b327ae7930fb68b35454a28a27a7da4c51e6f98436ac8222f287a30276b5009435aeb287628aea2f7dce2a34808c73cf8ba5775bc390d722e5813353ea5", @typed={0x8, 0x4d, @uid=r8}]}, @typed={0x8, 0x60, @u32=0x200000}]}, 0x36c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) r9 = getpid() sched_getattr(r9, &(0x7f0000000a40), 0x30, 0x0) r10 = accept4$netrom(r0, &(0x7f0000000a80)=@full, &(0x7f0000000b00)=0x48, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000bc0)=0x3, 0x4) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000c00)={0x8, 0xd6, 0xf3, 0xfffffffffffff6c3, 0x2, 0x1f}) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000c40)) r11 = socket$netlink(0x10, 0x3, 0xd) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000c80)={0x6, 0x8, 0x8ea, 0x1, 0xe, 0x5}) syz_open_pts(r5, 0x4440) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000d40)=0x5, 0x4) ioctl$sock_netrom_TIOCINQ(r10, 0x541b, &(0x7f0000000d80)) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000000dc0)={0x7fff, 0x84, 0x1, 0x9, 0x4, [{0x23b3, 0x2, 0x4, 0x0, 0x0, 0x200}, {0x2, 0x0, 0x100000000, 0x0, 0x0, 0x1}, {0x3, 0x600000000000, 0x8, 0x0, 0x0, 0x801}, {0x7, 0x4, 0x2, 0x0, 0x0, 0x1000}]}) 2018/05/30 02:33:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffcec, 0x80) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xa0, @dev={0xfe, 0x80, [], 0x1d}, 0x101}}, 0xfe00000000000000, 0x5, 0x2, 0x8, 0x2}, 0x98) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)={0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) fchdir(r2) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioperm(0x4c01, 0x7fffffff, 0x686) r3 = epoll_create1(0x80000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000001c0)=""/123) fremovexattr(r3, &(0x7f0000000240)=@random={'trusted.', ',[GPL(\\-\x00'}) ioctl(r2, 0x80, &(0x7f0000000280)="60ddf5c89e9eac47a245f237c89f289b7edc9a78a22a19819b70f93dde9eeff8808e55eff1784d203cd06835881d6ee4ee110d86b01ddde434cbd1c46546fd999d66a08b1381d7748887d9f6c8dce917d1508be5bb4f1b0fbe69d362a289d752d8fcc27780bc037000cbc4b7d27daac621a49fc8895dcf816aeaba264dd913105a8cbad56f3da0fbe897a0ccbc52317236804403a9cf0df75bac2ad2c485a6bedf78ad4bfbf809a13af90fd02b31ae21f94e5630b4fe671aa087ba2afc71314be4ec9e62e2929124739802eeaf4874804e74e60af2eb6a7eae40c8c791b6d85fc510601da4829453d0") r4 = socket$nl_route(0x10, 0x3, 0x0) sendto$ax25(r0, &(0x7f0000000380)="64811e63cb089d9d730db4451daa1d90f13d7e0da89740fee6415feda1ecf3fe080789c3780d9fb24f8fe63c645b0845a85a9657cbcdbf06c1b5f8c3e4228d2b87b1ae5db9536903c35eaca489eb73c3f36e260f4e20f8ecf92ce80a25685b4d75bf15d42d58caab98e7f3bfefb16688a682fecb22c0950e039131cb17de6c5f525c3d6bbbb2e9a5bcb06711876e68d81a9e8589c94298d38e309ad718e5433ec5931e0665a0636a0420ebf20bcadadf178d99c24738eaa1cf0f739480716d0062c90719fecc8170468dafb79aee475f3f17db090dbd0f4d7b977eaf92de", 0xde, 0x4, &(0x7f0000000480)={0x3, {"192af0584c469d"}, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000004c0)={r1, 0x8000}, &(0x7f0000000500)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000580)=""/6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000005c0)=0x4, 0x8) connect$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000640)="acca8ee933ca1674c195bcc7aff15a145b706e5809bbb9a7cd951e3b7c", 0x1d) select(0x40, &(0x7f0000000680)={0x9, 0xc12, 0x3ff, 0x9, 0x2, 0x101, 0xd7, 0x81}, &(0x7f00000006c0)={0x7fffffff, 0x11675e78, 0x3, 0x632, 0x7, 0x5, 0x6, 0x3}, &(0x7f0000000700)={0x7, 0xc2a, 0x7, 0xd3f, 0x4c, 0x6, 0x8, 0x3a25d5f2}, &(0x7f0000000740)={0x0, 0x7530}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) fgetxattr(r0, &(0x7f0000000840)=@random={'osx.', '/dev/usbmon#\x00'}, &(0x7f0000000880)=""/67, 0x43) renameat2(r0, &(0x7f0000000900)='./file0\x00', r0, &(0x7f0000000940)='./file0\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000980)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000009c0)=0xfff, 0x4) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) [ 39.491924] IPVS: Creating netns size=2552 id=1 [ 39.682025] IPVS: Creating netns size=2552 id=2 [ 39.770182] IPVS: Creating netns size=2552 id=3 [ 39.857874] IPVS: Creating netns size=2552 id=4 [ 39.970474] IPVS: Creating netns size=2552 id=5 [ 40.098265] IPVS: Creating netns size=2552 id=6 [ 40.288626] IPVS: Creating netns size=2552 id=7 [ 40.481363] IPVS: Creating netns size=2552 id=8 [ 40.717754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.759500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.907553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.061118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.117839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.227797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.374557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.392101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.451982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.496146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.643742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.680588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.719231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.763305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.823990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.875653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.897479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.905876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.943813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.953409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.968677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.981339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.112548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.249868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.302696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.355825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.405016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.418869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.502378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.510414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.534235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.553350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.566402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.574739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.590610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.602337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.704251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.716635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.724628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.747534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.832810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.841640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.875735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.895842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.023362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.063860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.102172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.130564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.240710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.256329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.269172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.337611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.351694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.376374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.438455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.514060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.528527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.595223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.679127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.747842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.769833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.858227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.862868] ip (4663) used greatest stack depth: 23920 bytes left [ 43.944496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.021302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.480083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.801885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.814913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.825033] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.918358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.070576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.092342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.204993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.368828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.561552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.658707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.792479] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.825033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.087983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.097698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.394864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 02:33:57 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cc12614185fd233a10a763e11e3d83f6", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x20}}, 0xe8) getpgid(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) socket(0x1b, 0x4, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 02:33:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x8001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x9) recvfrom(r1, &(0x7f00000001c0)=""/97, 0x61, 0x10000, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @random="4261b68cc27a", 'ip_vti0\x00'}}, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/30 02:33:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5) 2018/05/30 02:33:57 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x4) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 02:33:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='proc{\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='usermd5sum:!}mime_type\x00', &(0x7f0000000280)='%selinux$\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], 0x800) r2 = socket(0xa, 0x200000000001, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000380)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/30 02:33:57 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x45c93341, 0x8202, 0x1, 0x101, 0x3, 0x5, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/05/30 02:33:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f636765740031a3307fc4276d312185be6240a71d615e25c97ba0d5183bd1bacfe759e2226cece16456a96ae4306c4501010000513b5af46b2104c89c8da27dcc68428fed8a384e2f8e6cd546bda02bc089e08e97cd71bb80bb9c6b2265020a4b3a0f737584f59e9f4d482ece78", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getsockopt(r1, 0x101, 0x9, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) fsync(r1) 2018/05/30 02:33:57 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket(0x0, 0x1, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() fremovexattr(r2, &(0x7f0000000080)=ANY=[]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x0, 0x98e, 0x1f, 0xffffffffffffffc0}, 0xc) tkill(r3, 0x1004000000016) close(r1) 2018/05/30 02:33:57 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"af60ce511eaa03"}, 0x9}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0xfffffffffffffff8) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0xc0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/05/30 02:33:57 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0xd2c6442126657682) socketpair(0x12, 0x8080a, 0x48000000000, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3080000, 0xfd9965f2213c23bc, r2, 0x20) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x100) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl(r3, 0x2283, &(0x7f0000979fff)="a6") ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0xe) write$evdev(r3, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x5) [ 50.596054] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.640653] kasan: CONFIG_KASAN_INLINE enabled [ 50.645104] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.658052] Dumping ftrace buffer: [ 50.661572] (ftrace buffer empty) [ 50.665260] Modules linked in: [ 50.668546] CPU: 1 PID: 15 Comm: kworker/1:0 Not tainted 4.4.133-g54f36ea #52 [ 50.675789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.685128] Workqueue: events xfrm_hash_rebuild [ 50.689890] task: ffff8801d9a80000 task.stack: ffff8801d9a88000 [ 50.695918] RIP: 0010:[] [] xfrm_hash_rebuild+0x4c4/0xae0 [ 50.704765] RSP: 0018:ffff8801d9a8fbb8 EFLAGS: 00010246 [ 50.710185] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000004 [ 50.717427] RDX: 0000000000000000 RSI: ffffffff833c4e32 RDI: ffff8801d25b9630 [ 50.724673] RBP: ffff8801d9a8fc40 R08: ffffffff8533d6c0 R09: 0000000000000000 [ 50.731916] R10: 0000000000000001 R11: ffff8801d9a80000 R12: ffff8800a26f0000 [ 50.739159] R13: 0000000000000001 R14: ffff8801d25b9618 R15: ffff8801d25b95e8 [ 50.746403] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 50.754599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.760453] CR2: 00007ffe2516aa28 CR3: 00000001d6cb5000 CR4: 00000000001606f0 [ 50.767698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.774942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.782184] Stack: [ 50.784306] ffffffff81181e0f ffff8801d9a8fc00 ffffed003a4b72c1 ffff8801d25b960c [ 50.792295] ffff8801d25b99b8 ffff8801d25b9600 1ffff1003a4b7200 ffff8801d25b9720 [ 50.800287] ffff8801d25b95b8 ffff8801d25b8000 ffff8801d25b9678 0000000000000002 [ 50.808281] Call Trace: [ 50.810843] [] ? process_one_work+0x7df/0x1600 [ 50.817049] [] process_one_work+0x7df/0x1600 [ 50.823080] [] ? process_one_work+0x6fa/0x1600 [ 50.829284] [] ? cancel_delayed_work_sync+0x20/0x20 [ 50.835925] [] worker_thread+0xd9/0xfc0 [ 50.841524] [] kthread+0x268/0x300 [ 50.846685] [] ? process_one_work+0x1600/0x1600 [ 50.852976] [] ? kthread_create_on_node+0x400/0x400 [ 50.859619] [] ? kthread_create_on_node+0x400/0x400 [ 50.866258] [] ret_from_fork+0x55/0x80 [ 50.871769] [] ? kthread_create_on_node+0x400/0x400 [ 50.878406] Code: 7c 08 84 d2 0f 85 43 04 00 00 48 8b 7d c0 49 8d b4 24 f4 00 00 00 41 0f b7 94 24 74 02 00 00 e8 23 ec ff ff 49 89 c5 48 c1 e8 03 <80> 3c 18 00 0f 85 eb 03 00 00 49 8b 55 00 49 8d 44 24 08 48 89 [ 50.905352] RIP [] xfrm_hash_rebuild+0x4c4/0xae0 [ 50.911851] RSP [ 50.915496] ---[ end trace ce6fee63d7bd9c15 ]--- [ 50.920254] Kernel panic - not syncing: Fatal exception in interrupt [ 50.927391] Dumping ftrace buffer: [ 50.930912] (ftrace buffer empty) [ 50.934594] Kernel Offset: disabled [ 50.938194] Rebooting in 86400 seconds..