[....] Starting enhanced syslogd: rsyslogd[ 17.308775] audit: type=1400 audit(1517990803.886:5): avc: denied { syslog } for pid=4020 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.128320] audit: type=1400 audit(1517990808.705:6): avc: denied { map } for pid=4159 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. 2018/02/07 08:07:11 fuzzer started [ 45.242140] audit: type=1400 audit(1517990831.819:7): avc: denied { map } for pid=4173 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/07 08:07:12 dialing manager at 10.128.0.26:37885 [ 48.927601] can: request_module (can-proto-0) failed. [ 48.936717] can: request_module (can-proto-0) failed. 2018/02/07 08:07:16 kcov=true, comps=true [ 49.487609] audit: type=1400 audit(1517990836.065:8): avc: denied { map } for pid=4173 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/07 08:07:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a26000-0x4)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r1, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000+0xd61)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0x80000000, 0x10000, 0x6, 0xe3}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x766de96b}, &(0x7f0000002000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x8001, 0x7, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000005000-0x8)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x30)=@file={0x0, ""/46}, &(0x7f0000007000-0x4)=0x30) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, {0xa, 0x1, 0x800, @ipv4={[], [0xff, 0xff], @empty}, 0x400}, 0x0, [0x92c8, 0x8, 0x1, 0xcd, 0xfffffffffffffffc, 0x9, 0x101, 0x1]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000)={0x4, {{0xa, 0x0, 0x58, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x6, [{{0xa, 0x0, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, {{0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2}}, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1000}}]}, 0x390) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000-0xc)='id_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xc)='ppp1[cgroup\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r4) 2018/02/07 08:07:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x80800) fcntl$setsig(r0, 0xa, 0x32) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000-0x10)={0x3b3f, 0x6}) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) getpid() shmget$private(0x0, 0x3000, 0x400, &(0x7f0000a9c000/0x3000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x9f4a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000)={0xa, 0x0, [{0x8000, 0x3, 0x0, 0x0, @sint={0x401, 0x3}}, {0xf03d, 0x1, 0x0, 0x0, @sint={0x7, 0x10001}}, {0x60e, 0x3, 0x0, 0x0, @msi={0x2, 0x7, 0x3ff}}, {0xae13, 0x0, 0x0, 0x0, @sint={0x9, 0x1}}, {0x0, 0x5, 0x0, 0x0, @msi={0x9, 0x9, 0x49}}, {0x20, 0x7, 0x0, 0x0, @sint={0xe3ed, 0x15d6}}, {0x8, 0x7, 0x0, 0x0, @msi={0x7, 0x1, 0x1000000010000000}}, {0x1f, 0x1, 0x0, 0x0, @sint={0x2, 0x2503}}, {0x9, 0x3, 0x0, 0x0, @msi={0x2, 0x6, 0x519}}, {0x8, 0x7, 0x0, 0x0, @adapter={0xb8, 0x7, 0x6, 0x4, 0x967}}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000002000+0x63b)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0xf9, 0x3, 0xc2, &(0x7f0000001000-0x10), &(0x7f0000004000-0x4)=0x6, 0xffffffff00000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000004000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x7fff, 0x4, 0x7, 0xe45, 0xffff}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000005000-0xa0)={r5, @in6={{0xa, 0x3, 0xffffffffffffffed, @ipv4={[], [0xff, 0xff], @rand_addr=0x94}, 0xfff}}, 0xffffffffffffffc0, 0xf8, 0x8, 0x8, 0x7fffffff}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xc760be6632beee80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000006000)={&(0x7f0000006000)=[0x6, 0xffffffffffffffff], 0x2, 0x400, 0x8, 0x1ff, 0x3f, 0x1000, {0x5, 0x77, 0x6, 0x0, 0xffffffffffff8000, 0x3b91, 0x0, 0xe66, 0x101, 0x4, 0x6, 0x400, 0x69, 0xffff, "8347c16a9afbe3309ab0d537beb909cdff2c6633678c8249060103fb90e3f621"}}) 2018/02/07 08:07:18 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000675000-0x1)=0x0) ptrace$peekuser(0x3, r0, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ece000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000969000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000661000)={r2, @in6={{0xa, 0x3, 0x8, @empty, 0x80000000}}, 0x1000, 0x527}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000003000-0xeb)="42cb851a3913f8f11f1534652cbbd52bb8af54b75376b0d87761a00824d55431a0ec068d76095fd86f1ff5e5133df78426ab36034f29247cd4dfa1d00b0076792b7c18254748b64972ccf3f87bb1650327eb831478b10c2e839ac203dfc2011deea5b7a414edece16b15b5f1e7d207a0baf3cdd9563f491c45994eed47da07433376cdbd68801829210499cf4caa28a056835e1a90d7469ddd8063152f8f445d5982d36a6f949d4e758d176b41cf00f8b2e7ff738a49ea613470a25992075db54bb8d245ee8af827451dcd9258be6ee7ec1331f88bc935298a744ad7c554ea4c0b9bde3d03fcd2453c03e8", 0xeb) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000-0x7)="cbd8ac50512871") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x3ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000)={r3, 0x3}) r4 = eventfd2(0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000005000-0x8c)={0x7, 0xffffffffffffff00, 0x17, 'queue0\x00', 0xa71e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000005000)="72411e44e2de7c101b7c8f91615565eba8d4478d5c5d037b17a41adf2f46e2a8ff278ece856f9a41412d7417ddc89655c721879211790da7439aca005ebd0bb7e4295cb0eee7fad7d7f9ef7304161b19175089c4271bf417005a65dda12462c255108ade87fcc558fa9e7968a48c4868a755f298ff3da29a005aa0093aff3f9778379689dd297471dcc67ab1e03b2672baa5ca46aea207dce315baca650a4a5ca7e4e85761151af9eb6cc33b5f61659990c19f268737f7e529a2e3c8250dbcd4") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x800, 0x4}, &(0x7f0000007000)=0x98) r5 = semget(0x2, 0x2, 0x200) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000004000-0x4)=""/95) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r2, 0x5}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x4) 2018/02/07 08:07:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x400, 0x7f, 0x6a41e33c, 0x1, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x140c)={0x140c, 0xf, 0x8, 0x100, 0x7, 0x2, {0x7, 0x0, 0x4}, [@nested={0x100, 0x3f, [@typed={0x14, 0x29, @str='/dev/audio\x00'}, @generic="788b2ea219c0c37f5c1225de8f42fe1d3679af7072ddb1d39513fa2ae3ba60b9be29f81a71d46bd376ccf1d05b36a4a3bc6837ac540ed2c4f920a6372d8bea1cf96d77c15075f375adef91804f896944fe7556b1fdf0aa9e2390d3107d556966faf2d09ce2a5a50e6edbc235c32211d1fb1f0342ecd49535378069f9ef7d73cda8db07", @typed={0x64, 0x38, @binary="0b7cd809e777627e244344f11f5ca82a49602b0b7e98e4fae894de27e179642f980e66a290df7da8dde78ab9318e95e8ef6750445e7b27b619b4d62eed38af75e6d924fba2d72e9e974376f0af6b4d92042fd499cac74305d7"}]}, @typed={0xc, 0x75, @fd=r0}, @generic="807efd5e8ed8db563419576d298dca0e342fe374d642f7b3a0209fe073f5fe00cdee4a372cce629c610e53c4c3da1328d3dc3fa7986bc9d15e872b815fec7c0579538b9767e6c9ce694b40d3a42ddbc836774683a223c89f67b27ffdf30bed2a64c60baa0fedbb5b09fa41a335be7555f8ec5e10a60e74bb9c58fa5903c632c6aa2ab49a2e36dde2bd09eb98ef6bb8b614c1e816469bbf1f8c67382fb3bcba30007be65b49d6457f9cc37a1b30804fd50ff8b4c2009990845a6b7cc522e8075b94abb26b23bda89715a5a88f44f498b5393c6f3ecfadb5", @nested={0x11f4, 0x49, [@typed={0xb0, 0x51, @binary="02d4c9570fe3b7991c2bdc63619a882687152afa01116cb96bab90abb3012313eef04de36d1fe322632cb908c4e4d71a5b0fd32f0b087f4d24eee8d7cd35ee2d434145baa356345ab08255b7b5251066e70a96d6c3726ad8c89d92f3f40c2e57c59322c4374cfc907b9c959c186bd625291162dc719d302691496b1cc20583a6eb35f78821ad07eb284668bc34cb4b9d0717771ce42ee832a9c0f423a1395876fd11b982fc"}, @generic="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@generic="157abf2fa8f464dbc544fa86d461afb86c43c92f6c158237f1be3aa313f38d9fd0874f814c18e8abf47871e4d04c75228a7d10bd7b99be62f7ddee32602a3d5d1fe14509982be15b6779f40f0f84c5ff7b638d006c75ed", @generic="029e4cbc90a8fce5a8d6e8438a1362886248fab3c57a1549463a91afa77bf23b863baa3e46f15b3251b3129dbf4213b268f7aaa40daa6f2f7af14b1ec305de50891614cc7b8ee8622729ecfd58c028487eeb8c3cec3fab514a76aecd83749c09dec1269d6c29edcfa66d955d91a46efa3a987b151900561709574ab1f116922ae00fbb1ae69244e757223546115d306dd4b204c1f29ae978080de492ef5282f2dee22116df03597a3d7da0fa34a36e59d60f38fd8ba5b46b388727d6dc87571833e8559f17e2a1081f6bf661ad446da7853b000d46523842a8e7ab3b79", @typed={0xc, 0x27, @fd=r0}]}, @generic="c760666c357fcc8b119fd82caf24d2dcfa8b695e87f634f431cd3d77d79046"]}, 0x140c}, 0x1, 0x0, 0x0, 0x14}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000005000)={0x7, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000), &(0x7f0000001000-0x4)=0x4) r2 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000007000)=[{&(0x7f0000001000)=""/203, 0xcb}], 0x1, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000008000-0x2d)=""/45, 0x2d}, {&(0x7f0000007000)=""/82, 0x52}, {&(0x7f0000008000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000007000)=""/38, 0x26}, {&(0x7f0000007000)=""/200, 0xc8}], 0x7, 0x0) getpeername$ax25(r0, &(0x7f0000007000), &(0x7f0000006000-0x4)=0x10) 2018/02/07 08:07:18 executing program 4: pipe2(&(0x7f000034c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x1, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000002000-0x18)={0x3, 0x6, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x1a, 0x7, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000003000)={[0x7002, 0x6000, 0x5000, 0x6000], 0x2, 0x0, 0x9}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x10001, 0x4) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000)={0x3, 0x8000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) ptrace$pokeuser(0x6, r2, 0xff, 0x1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005000)=[0x2, 0x6]) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80000000, 0x4, 0x9, 0x101, 0x1f, 0x200000, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x8, 0xffff, 0x1f, 0x7fff}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={r4, 0xab0c}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x5, 0x8, 0x0, 0x10001, r3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000009000)={0xfb4, 0x0, {0x1, 0x2, 0xffffffffedab0c8d, 0x0, 0x8}}) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) dup(r1) 2018/02/07 08:07:18 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), 0x4) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x18)=[{{0x77359400}, 0x4, 0xe1, 0x7}], 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x20, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, {0x2, 0x3, @empty}, 0x240, 0x5, 0x4, 0xffffffff, 0x9, &(0x7f0000001000-0x10)=@generic="1529a0a53a04e209e657bd3d77a5ecb0", 0x8001, 0x80000000000, 0x100}) epoll_create(0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[0xa3, 0x2, 0x80000000]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000)={[0x1, 0x101, 0x200, 0x60bf, 0x1, 0x5, 0x1, 0xffffffffffffff7f, 0x1ff, 0x1, 0x5, 0x5d, 0x7, 0x401, 0x1, 0x6], 0x0, 0x200010}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00008c2000/0x18000)=nil, &(0x7f0000004000)=[@text32={0x20, &(0x7f0000002000-0x3c)="0f3566b878008ed8dbcb3e26670f01cf0f0f30b0b9e50900000f32c4c3fbf0d6080f20e035080000000f22e066ba420066ed36660f38028ff05d2a93", 0x3c}], 0x1, 0x2, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000)={0xbb0, 0x8f, 0x1f, 0x0, 0x4, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x1, 0x9, 0x7, 0x20}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x4, 0x4) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000008000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000009000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000a000-0x4)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/02/07 08:07:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001000-0xb6)=""/182, 0xb6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8001, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000003000-0xb9)=""/185) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x7, 0x1, &(0x7f0000003000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000), &(0x7f0000004000)=0x4) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000002000-0x10)={0x700, 0x5, 0x5}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000003000-0xe5)=""/229, &(0x7f0000002000-0x4)=0xe5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000002000), &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000006000)=""/9, &(0x7f0000007000-0x4)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000), 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000008000)={0xad3d}, 0x8) 2018/02/07 08:07:18 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008c2000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x84)={0x84, 0x2, "3a5b6a27d876c9b162d3aa9b8148406d63de815c4f32d78b59db03e7d10f7efde8cece1db3280923e56322da65e47fb14be492bb101142c50c82bff3e34239b1ff2596f4c6b3b8805eda4d84ea8aef82856dcdcb194fb53521015efe029550a1ef1b9d897cb0a0acdd52e03e3aaa8e352486fd71c80125c06bbeec19"}, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x3, 0x9, 0x80, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0xe000000000000000}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000000000+0xc09)={0x1d, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000004000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x2, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)) r4 = dup3(r0, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x10a0)={0x10a0, 0xe, 0x7, 0x0, 0x4, 0x3, {0x0, 0x0, 0x3}, [@nested={0x108c, 0x53, [@typed={0x10, 0x7f, @u64}, @typed={0x48, 0x89, @binary="e5d0ba1e6e58d6f1261db6e28c7f1013ec6de5fe2cc881af4a4fab3d425b0bb3a0b2a91080e0c28b3b90f0c4199091f9215dc6438e432fd800bb17fdc5bd4308"}, @generic="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", @typed={0x8, 0x3b, @binary}, @typed={0x28, 0x37, @str='/selinux/avc/cache_threshold\x00'}]}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000006000)={0x4, &(0x7f0000006000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000)) [ 51.645551] audit: type=1400 audit(1517990838.223:9): avc: denied { map } for pid=4173 comm="syz-fuzzer" path="/root/syzkaller-shm534924220" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.696549] audit: type=1400 audit(1517990838.274:10): avc: denied { sys_admin } for pid=4215 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.709498] IPVS: ftp: loaded support on port[0] = 21 [ 51.748440] audit: type=1400 audit(1517990838.325:11): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.784364] IPVS: ftp: loaded support on port[0] = 21 [ 51.877993] IPVS: ftp: loaded support on port[0] = 21 [ 51.931221] IPVS: ftp: loaded support on port[0] = 21 [ 52.000987] IPVS: ftp: loaded support on port[0] = 21 [ 52.092314] IPVS: ftp: loaded support on port[0] = 21 [ 52.218125] IPVS: ftp: loaded support on port[0] = 21 [ 52.337626] IPVS: ftp: loaded support on port[0] = 21 [ 52.793776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.163073] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.430239] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.470935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.554903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.660257] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.814984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.974422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000c70000)='./file0/file0\x00', &(0x7f0000a28000-0x4)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x400400, 0x0) [ 55.384559] audit: type=1400 audit(1517990841.962:12): avc: denied { sys_chroot } for pid=4218 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.482934] audit: type=1400 audit(1517990842.045:13): avc: denied { dac_read_search } for pid=5080 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.507763] audit: type=1400 audit(1517990842.047:14): avc: denied { dac_override } for pid=5080 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000017a000-0x67)={0x0, 0x5f, "2aa13d077a19ea1fa898a623eb3d6eaa18b2ab7036d8c44af98cbbb9933c077569cc63ceec1916f43afd249ee2c0aec94e80ea7feffd372b8b70e0a64f5bcd013aff9c3a4cb5182b1c4a4f5aab83953e0690ab9ed3bd9e51908c604d361949"}, &(0x7f0000a9b000-0x4)=0x67) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002e2000)={r3, 0x7, 0x3, 0x8feb, 0x8, 0x6}, &(0x7f000010f000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000205000-0xc0)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x20, @empty, 0x1}], 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r4, 0x8}) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00002d4000)) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r6 = creat(&(0x7f0000604000-0x8)='./file0\x00', 0xca) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000f07000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffd, 0x0, 0x8000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vcs(0xffffffffffffff9c, &(0x7f00008a0000-0x1)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r7, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r6, r7) sendmmsg(r5, &(0x7f0000641000-0x12c)=[{{&(0x7f0000abd000+0x2a1)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="26edd92374036f855881f7635dcef112"}}, 0x1e, &(0x7f0000aca000)=[{&(0x7f000006a000)="e63e1bd536f8dc674d2f7869ef24acd32847ef65c9f8014c251e988d6675acecd3e8c2bbaa5054e08cc4f5bb84cc8f5e3c13a298216d11f3c2353192b272be5edab3bff13b19a014624ab2a66720c6317c3c1fd6dfc40b945130e7e2538d930ce3b224dad26a9be099f3b687e9111bb0cdf5e845f50b73aa89", 0x79}, {&(0x7f00004e4000)="68df5d7ccfdd5237e3519c5222e81911086e84e5c0cbdd91a0e22f3347f15748b045d119cd413ed3e96326e0a3949f7c799363360f75dc14676c07cf6a0dde6a7203575118459caeb33af329f030b9ffe25f5d722161f21bf1894c74a7a498fdd8d6c04ebba9ceecac71d5e0f110e8b1b96e6228121e171356b5110c82bb1b275bc2c62c1015093e28ebcf5336f8975abf75815ba8e83904e5f57e426976", 0x9e}, {&(0x7f0000821000)="f196705048e8ff8351aa096e0dc507b9d523c258e59d09f8b8e1400ade7812f47a193344bf40cf9214c5bdf3ffa8d8a8d3ef2c6444dfd957d6080a16c3717dda9b9a1b68938f260b7f3c261b1d52b940e7f274eebc55c09cc3997251150705b0ecd7add7a79cf995c417b33014e75926ecbea70b23a1d339d5c967e600c5c594685d", 0x82}, {&(0x7f0000b98000)="33afa552e8428bab7be0fb007cde5880a51d306e6dcb1cc73c5224c8a98cbdb6a3dd145e44b94c6063fe7e8945b082be91cfa86c40067ea1f3bd9f5e7213b414ec70ccabb368e858eeb27a46e82fc58f9308039cbf47c20aa2657a1ba27631b0d255a568d163457aa4a33000d7ecacea694709680c7aea2f3adfe9459df273e9f1373ec3dfa98e97729f626a2c3bd51e4ef2bfdd61faef8eef35af2f9ef50b8ae31c2ce4b09036f90a", 0xa9}], 0x4, &(0x7f0000949000-0x1338)=[{0xb8, 0x10b, 0xfffffffffffffffc, "262541ac2d08d03ff82fc3979ac4c901641369e0b444a40da39cc70925a203a29cc5429de284917f1e3ee07443185385f81ae99a5f2ec657c925ef72c10ce5ddf9c1ac37031dec7c3088ad324102b43e3c3a583603da1b91f8df7b4f6f5d9fbbcd6b17bff2735ca51a80887be9bc25971ad31c3646d1ef87b7fdad99a9dd32dcd0c128011f11b4b8c17e48740387b3887cef13f6e447346123f463aeba72bcf3b919d293eb70369c"}, {0x1010, 0x0, 0x9, "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{0x70, 0x117, 0x0, "8ddccd183e7056d1cdb50258e674e95f6fe6a03bba97c45fb43b839aceb3928c6c011fd51c1b6b55a65d4a88ac56b05ee2c7b21692bc421bd6f69f6b891d2604e06cadfdb8f130dc033d7dac3d1e4f0dbfc669b408c265740a0ba9163099656b"}, {0xa8, 0x1, 0x1da, "8e2c26730ddcabcdaca63db615c67aacad7b4b9f1b499fbb18243eef302d32ffc64640c07e0920da54942bd8b269a54cd9ea9f9488046224a4fdcf62fc7283d7d54b787fe8134d2547c3de61262a529cd96a51882f6e8410b13ad4f26c9e11f215cc202fae9924fcc0c63c9f5d3d990b147947177ac520411166a4f79cf1e430ac3d83c6f5e24a609e32cd1210739a3cf679684935"}, {0xe0, 0x114, 0x9b, "1fbbcdb0bfd2394fc346477a4969f7608565cfaa35bfb810617995f128d08df11c31698c77c5c33866f0d901f7b2c9d66d90bb2dd231210ce04e49d03adc65d8cbf30941af1a88fdefe665b930daf977d5fb439de252a5d0a16dd33a656a9c86950892e5f07526c4e3ff85783b9811d3376f537709881f5db07ad6841ac93d043a4aa31aedb9e0031374c4e23aa74a3a5000e6b6ef0f17249181c86a4025c5af151773898ee061bb48833ac142d00ed900c0d76b31d4b55d6fcebdfeeaf1c611cd228a599d6c49ea6eeb57294c"}], 0x12d0, 0x4000}, 0x4}], 0x5, 0x8080) [ 55.696108] audit: type=1400 audit(1517990842.227:15): avc: denied { net_raw } for pid=5103 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) write$selinux_create(r1, &(0x7f00008f9000)=@objname={'system_u:object_r:memory_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x39, 0x20, './file0\x00'}, 0x5e) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000fc000-0x63)={r0, r1, 0x9, 0xfffffffffffffffc, &(0x7f0000f91000-0x1000)="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", 0x81, 0x8, 0x7789, 0x7, 0x0, 0x3ff, 0x5, "ba82cd3338a95bf2a393e9be1d9b1afbd55fab83887b042201e4656bff057275dffeba683432736c789f19acc8d76bdb26a1968be144f99465a7ee"}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f000084d000)={@generic="a0cd06b6d3880d9463d00fb0542a9c7e", @ifru_ivalue=0x8a}) 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f00002fe000-0xc)='/dev/audio#\x00', 0xfff, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000459000)={0x0, 0x0, 0xc90f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000048b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000205000-0x10)={r2, r3, 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) r2 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000815000-0x8)={r1, 0x420, 0x7cc}, &(0x7f0000596000-0x4)=0x8) 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000afb000-0x8c)={0x3f, 0x0, 0x0, 'queue0\x00'}) 2018/02/07 08:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f000042d000)=@sco={0x1f, {0x40, 0xfff, 0x1, 0x662a49a1, 0x81, 0x1}}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000008000)={@generic="13d05ac9e7cc859f11701ca99f19d3e7", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/07 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000002, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00007d7000)={0x100000001, 0x12, 0xfffffffffffffffc, 0x3, "ac175fddcb722972f361fbc8e9d80ac24d053d4763e25337475b4e7d438bc1df"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/dev/sequencer2\x00', 0x454040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000d36000-0x50)={0x0, 0x3, 0x17, 0xffffffffffff5e25, &(0x7f0000205000-0xc0)=[{}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000be3000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x400) 2018/02/07 08:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a8b000)='./file0\x00', 0x0, 0x40) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000319000-0x4c)=""/76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)) r4 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/07 08:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x0) write(r0, &(0x7f0000ac3000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0xfffffffffffffdaf) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f0000bf1000-0x20)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005cb000)={0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000930000-0x4)=0x3, 0x4) 2018/02/07 08:07:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000049c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6a2, 0x1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00002e5000)=""/144) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/rfkill\x00', 0x203, 0x0) writev(r3, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) fcntl$dupfd(r1, 0x406, r3) 2018/02/07 08:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000057000-0x8)={@host=0x2}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) 2018/02/07 08:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x7f, &(0x7f0000784000-0xb)="4c77f39586bac9c8ff51c5") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)='/dev/dsp\x00', 0x54000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000713000)=0xfffffffffffffff8, 0x4) 2018/02/07 08:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000964000)={0x73, 0x79, 0x7a}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000445000)) 2018/02/07 08:07:23 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ffd000-0x12)='/dev/input/mouse#\x00', 0x800, 0x20000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ffd000-0x4)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ffc000)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003fa000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/07 08:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/07 08:07:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003b6000-0xe8)="ad542706f942c81ae879819fa77adc1687d023468d1bd306898d255b770a5d3c2a37e659fe088f335935231180ac5067ac7a825371879f21fbb11b94f9c3cc5ec925da510058a4a82982745b90969e40118c82c279e25862532130a648f7d9fa0daca4a25a2a165dd7f217465b6edbee43aef495ba4b88d531346d1a41fe6a99a21ac66ef5fe5cb7fb44982ee5a2f132e0cffec4a3333437f7f5a08537b367228cb5ecd810900a2f1c0c7920580ec2f2881945ff51a1b5fa22fbff912cfc0d01b84aad78ceedb63bba11aa845b178a3fee05ee3161f5548db013cd2355f38a8f87315bc2d03a4f24", 0xe8, 0xfffffffffffffffc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x121200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000001000)) keyctl$search(0xa, r0, &(0x7f00007b8000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00006d9000-0x27)=""/39) keyctl$clear(0x7, r1) 2018/02/07 08:07:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00001ed000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000b95000-0x8)='./file0\x00', 0xa000, r1, r2, 0x8000, 0xfffffffffffffffc, 0xa00800) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) 2018/02/07 08:07:23 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000), 0x0) close(r0) 2018/02/07 08:07:23 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x41f00}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) r3 = getgid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000)="b16aed8286fa58ca9a38c8f88061978d0a7902c89193bdef2c71251ff0cd50a2"}) fchown(r1, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='cpuset\x00', 0x214d020, &(0x7f0000003000)="4576aaef5108dcb0c685b9576d0a3f0c88de833150509bec5eba9d31d294472983b3b6e2da8577a3e1854a84de908598632726322c9542d77982bbef5e6052b1b8b3f0626ad1ba87bdc032d955adc58c0346b91bc7e163bcef3795dd705ee6968126ab07e5c9a6cd343329f645888f2ff1cca961560f482c5f9d992fb1e48dfc80c71e5a3f1698610a2ac885bebc6ad149832c3550c915ba763e89829a1aa088b50507e7b0") 2018/02/07 08:07:23 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x3f, 0x800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000005000-0x4), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000-0x3)=0x0) ptrace$poke(0x5, r1, &(0x7f0000008000-0x8), 0x2) r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000009000-0x10)=@generic="e2ac58b1a2c882e5de7ed01b195433eb") inotify_add_watch(r2, &(0x7f0000005000-0x8)='./file0\x00', 0x4000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000)={0x5, [0x4, 0x8, 0xfff, 0x80000001, 0x1]}, 0xe) select(0x40, &(0x7f0000001000-0x40)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/02/07 08:07:23 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f000020d000/0x1000)=nil, 0x1000, 0x1000004) io_setup(0x578, &(0x7f000095f000-0x8)=0x0) r1 = userfaultfd(0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009d8000)={0x5, 0x0, 0x10002, 0x400000007ff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000048f000)={0xa88, r3, 0x10001, 0x8000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000082a000)={&(0x7f000044b000/0x4000)=nil, 0x4000}) io_cancel(r0, &(0x7f00009d8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f0000824000)="5998a40048a873559c9788adc1cce3f54b96bcfd69a1b1b205871393d022301f754eed7ef7a16c61cc6c935cc27a6332f6b1a23da8", 0x35, 0x3fa, 0x0, 0x1, r2}, &(0x7f00005b6000)) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00002ee000), &(0x7f00007b2000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009da000-0xc)={0x8}) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00009db000-0x4c8)={{0x8, 0x3, 0x5, 0x0, "9b94ddc2f6bcee874e071bbfe6ac10691eaf333ddab977fe3838c30f42dcfe58b11debd1fb5c41b7c00ebbf1", 0x98}, 0x80000000, [0x88e1, 0x0, 0x7af7bd9f, 0x0, 0x0, 0x1ff, 0x4, 0xfffffffffffffff7, 0xfb, 0xba, 0x8, 0xd289, 0x2, 0x800, 0x8, 0x9, 0x0, 0x101, 0x4a, 0x6, 0x7, 0x5, 0x81, 0x0, 0x0, 0x200, 0x40, 0x7, 0xa10, 0x7, 0x5, 0x2, 0x1, 0x80000000, 0x9, 0xffffffffffffffa1, 0x8, 0x100, 0xfffffffffffffa10, 0xbfec, 0xff, 0x3fd6, 0x3, 0x84, 0x1, 0xc90, 0x10000, 0x5, 0x0, 0x100, 0x3, 0x5, 0x40, 0x6, 0x9, 0x7, 0x101, 0x5, 0x9, 0x0, 0x6, 0x7f, 0x8, 0x6, 0x9, 0x2, 0x9, 0x200, 0x6, 0x6, 0x2, 0x3, 0x6, 0x7, 0x2, 0x3, 0x7, 0x20, 0x8, 0x3, 0x401, 0x366, 0xffffffffffffffa4, 0xfcd, 0xedc, 0x6, 0x2, 0x1, 0x5, 0x7ff, 0xf2a7, 0x2, 0x2, 0x3ff, 0x1000, 0x1, 0x100000001, 0x0, 0x7f, 0x4, 0x10, 0x400, 0x95fc, 0x85ee, 0x2, 0x1, 0x3, 0x8, 0x6, 0x45, 0x947, 0xffff, 0x7f, 0x0, 0x3, 0x4, 0x40, 0xffffffff, 0x54c8, 0x3f, 0x6, 0x2fba, 0x81, 0x9, 0x432, 0x5, 0x3, 0x7fff], {0x0, 0x1c9c380}}) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/02/07 08:07:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x204) msgctl$IPC_RMID(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x300) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005c5000)={0x60, 0x0, 0x2, 0x7fff, 0x1, [{0x0, 0xc904, 0xe0}]}) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000de5000)=""/31) r3 = syz_open_dev$sg(&(0x7f0000699000)='/dev/sg#\x00', 0x400, 0x200) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00001a8000-0xf1)=""/241) 2018/02/07 08:07:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000d56000), 0xfffffe0e) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x81, 0x8, 0x2}, 0xc) [ 56.533189] audit: type=1400 audit(1517990843.108:16): avc: denied { prog_load } for pid=5331 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 56.599579] audit: type=1400 audit(1517990843.177:17): avc: denied { map } for pid=5343 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14132 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/07 08:07:23 executing program 5: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000c8b000-0xa)='/dev/dsp#\x00', 0x1000, 0x4440) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000ccf000)="832fddadfdfec4e96f5e23f2827200e5763fd96024f22eb3a1a6591ad37198c7caae55c12ef5923ac4ae60edaa50b7dfe8155123774e26050acf23c3d850a85b7f886b8bbc9259cdb6197baf222edc80de7274dc62490afb6a1bda79194bbb49", 0x267) ioprio_set$pid(0x2, r0, 0xffffffffffffffff) 2018/02/07 08:07:23 executing program 6: set_tid_address(&(0x7f00007b3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00004ed000)=@known='security.selinux\x00', &(0x7f00007b1000-0x3b)='+em1md5sum$securityposix_acl_access*selfsecurityproccpuset\x00', 0x3b, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) inotify_add_watch(r2, &(0x7f0000951000)='./file0\x00', 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000726000)={0x0, 0x0, &(0x7f00006b6000-0x80)=[{&(0x7f0000735000)=""/113, 0x71}, {&(0x7f0000843000)=""/71, 0x47}, {&(0x7f00002e9000)=""/246, 0xf6}, {&(0x7f000072c000)=""/208, 0xd0}, {&(0x7f0000937000)=""/44, 0x2c}, {&(0x7f0000640000)}, {&(0x7f000091b000)=""/166, 0xa6}, {&(0x7f0000fa1000)=""/75, 0x4b}], 0x8, &(0x7f0000141000-0x79)=""/121, 0x79, 0x1}, 0x10000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) ioctl(r5, 0x400004000001275, &(0x7f0000437000)) sendto$inet(r2, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000c03000)=""/182) getsockname$ipx(r2, &(0x7f0000b5c000), &(0x7f0000235000)=0x10) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f000092c000)=0x1ff) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000459000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000015f000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00004b1000-0x28)={'vcan0\x00', r6}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000ec1000)) 2018/02/07 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000805000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000884000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000a0c000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000c61000)) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/07 08:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000418000-0xb)='/dev/audio\x00', 0x218402, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001ee000)={0x30000001, 0x800, 0x2c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d14000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x2}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x20) 2018/02/07 08:07:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/cuse\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fgetxattr(r1, &(0x7f00000a5000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000041000)=""/45, 0x2d) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005a8000)={0x9ade, 0x2, 0x7, 0x77d}, 0x8) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008f3000-0x4)) close(r2) 2018/02/07 08:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x0, &(0x7f00001b1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/07 08:07:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab8000-0x9)='/dev/sg#\x00', 0x80, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = gettid() r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x100000000, &(0x7f00009a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r8 = socket$netlink(0x10, 0x3, 0x1f) r9 = shmget(0x1, 0x2000, 0x54000000, &(0x7f00008b1000/0x2000)=nil) shmctl$IPC_RMID(r9, 0x0) r10 = socket(0x8, 0x800, 0x7ff) r11 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$unix(r0, &(0x7f00008e9000)={&(0x7f00007ad000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000460000-0x50)=[{&(0x7f0000001000-0x75)="02827a877d520fd7817ae77deb90e8ca5c368444e58ead39ee5837f24ca14782bcd45ecaf88a8aa822c301ebcc5cd090145978ef50478619542619b382fcdc4f874ea2987729c5c8874188877d5ed7f1dbe3aea9569fc2fea99e0aff0d0b00c07b87a47af834d0a649ee26050a9025dcce5f9ba13f", 0x75}, {&(0x7f0000001000-0xe7)="bdbfe06194549dad7e402b03bc7488f8fabf7aace9ef54a8581c4f3f7553ec303ccf696e85e24065bf0ae0e73ae428ebfb698e0dc74e650fcb1eaba3ecf0bc79cdecedd89247ac2739e9a526d752e5a848743243de14129fcb5bd39c5f18a6999666a277011b91a1953f1bb9dd98ef8ac309bb4c11736265c4647de32a1f611e05ffe75b0ea126ca235dc9862bce07f8ff56f581f864e0ec7cc2c17668ef4f8bfeee411c7de57f47ed9b218d89ae2a5d285b53c77ffd0c0328a29eb71f77da38768c33fa9b59c22f7bd9c72e92789b9df2d53f0c6e1c4241c6c4800fcb22a27a0025c9ec55f192", 0xe7}, {&(0x7f0000f54000-0xbb)="45e55e2bcfaacdb8c5e057507083187acf5a345ad4cbb5218bd21f9118ffa314aa4d554c9d59345b52ac5197e2f19d5b54ae3f61e8cdf41f3928f37490395d9169a4104754024ec0bf3e0ec3364286b320e670959407c16dc05b275448db39aa30962f6723ed405788c91979e79f419c496abd975875608f0b55ff92dd6b7b01b3b31b6a0799fdea922e67e58e42315c265fe0faebe80b42bf667cf6a3cfdb82b08fb3d0875e3b533276ecfc8d0d28504357028c909dafe3e0e66a", 0xbb}, {&(0x7f0000177000-0x1000)="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", 0x1000}, {&(0x7f0000e5f000-0x4e)="6c75596c05a3e3212eb997420a1ddda83aa1b24e5e1b3d4918bcbf112933ed964ef11f32ed9af46f1ed133756e4a433f395aa79501774d74122fbec2ab2673103aee4373842927b51428dbe8c115", 0x4e}], 0x5, &(0x7f00008a3000-0x68)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r10, r11, r12, r13]}], 0x68, 0x4004000}, 0x0) r14 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vcs\x00', 0x1, 0x0) fallocate(r14, 0x0, 0xcc2a, 0x8008001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x1, 0x6, 0x3, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000260000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r15, 0x84, 0xc, &(0x7f0000742000-0x4)=0x9, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r15, 0x1, 0x1, &(0x7f0000ef9000-0x4)={0x4}, 0x4) 2018/02/07 08:07:23 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000002d000)='/dev/snd/midiC#D#\x00', 0x2, 0x30000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000016000), &(0x7f000002d000)=0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000002d000)='./file0\x00', 0x52000, 0x40) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x100000001, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) r2 = syz_open_dev$loop(&(0x7f000002c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000002a000-0x98)) [ 56.792592] audit: type=1401 audit(1517990843.370:18): op=setxattr invalid_context="+em1md5sum$securityposix_acl_access*selfsecurityproccpuset" [ 56.883102] audit: type=1400 audit(1517990843.458:19): avc: denied { write } for pid=5357 comm="syz-executor7" name="net" dev="proc" ino=14323 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 56.908084] audit: type=1400 audit(1517990843.458:20): avc: denied { add_name } for pid=5357 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/07 08:07:23 executing program 5: mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7}, {0x4, 0x101}, {0x3, 0x8}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xfffffffffffffffc, 0x0, 0x10002, 0xea7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0xfff, r1}) sendto$unix(r0, &(0x7f0000561000)="7f5871e220fb188ee8834697260567c7e9e80b73dc41de68d043f928f2a7a4f38d03f94c13813f9465b45d8650ca07e355616d015c8c5b5b1391e80ae6def7a9f279d7ef8cbb4d20f0ec9b88b155825f46d27e4b1a360255fb577074d6a9d300da805603bf7ff13bf4888c2e93882e68a21c02dc4f25b7db2b6a3f277d88291c8004619203dbd3b1c23b51f95f912ef7ac1678d56beca2656245e84e31bc11b667e7fb9fe6fbcb7b608f198a2643733098f279b33251d32b8a78c6aab245ddc21e08025dd39c8944f4bdc9c81627a907fede6d177df1c37b46e9bf66077a9336debb92697331b5bc2b2eed4571731f29", 0xf0, 0x40, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/07 08:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000067c000)={0x2, 0x6, 0x8001, 0x3ff, 0x4, 0x5}) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/07 08:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x9a, &(0x7f0000294000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000), 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 08:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e11000), 0x0) socketpair(0x19, 0x2, 0x40, &(0x7f000039f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ef000)={0x0, 0x6f, "b0ff05fdd600f83ed7f9a6c963914eb0cd2eb38767489b9d1b6d73142f44b8a49864d71319548a1261e019454da598c6ec0337b2f582adbf11c3d4a5c196545cbbeeb70d872d040821b9f629a723069b5ad917a2b081778306ab6a8d664a32672b87538b0238aa6e914ac4c999941e"}, &(0x7f0000975000-0x4)=0x77) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000076d000-0x20)={0x3e75, 0x6, 0x8008, 0xffffffff, 0x58, 0x2, 0x1, 0x200, r3}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000056e000-0x4), &(0x7f0000081000)=0x4) 2018/02/07 08:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b52000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000088b000-0x8)={0xee6e, 0x9bed}) fcntl$setstatus(r0, 0x4, 0x2800) 2018/02/07 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000d9c000)="f3755dfc6fa99484e2e305cde0da407af87c0e0d4b70e91507defa06629bfebefd9d58e4b23dcdaa3d2a1825c3b252ee70a2e681ece217d0195678e49d4a16affa299e809cc3ee7b0cef471e57405a5a38b59a668689490c2859d2b3aea75548274c54d3b52bacf3a1cd65c5c984a1fedb2328eba282a3e02a5115c54aee5bdef2bd56482cb04d2615374195fa896964b8a668f3755642e045fbc4ad00c42a7585a416b5c7e80da20c4ada7c6339a6f719dcbaeefd", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000e5b000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r3) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000aca000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) ptrace$setopts(0x4206, r0, 0x0, 0x20) 2018/02/07 08:07:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009d6000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r1}) 2018/02/07 08:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x8}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000160000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000080b000)={0x7ff, 0xe40}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00008b4000-0x1000)=""/4096) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r3, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) [ 56.931846] audit: type=1400 audit(1517990843.459:21): avc: denied { create } for pid=5357 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/07 08:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) getsockname$netlink(r0, &(0x7f0000ef6000-0xc), &(0x7f00000f7000-0x2)=0xc) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009ea000)="9ebcd6dde2fb0ec9526fad65cd59c4108dc275315a38bf2fbd10323d3d2a0b4407dfb871dfe2dc8677a1783cf2d554ec6d7c11a626b9cd11703f75d23f16363429f21fe5ec14706f55", 0x49) 2018/02/07 08:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40801, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x20c, 0x40000) preadv(r0, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) [ 57.001779] audit: type=1400 audit(1517990843.579:22): avc: denied { map } for pid=5391 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=1096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/07 08:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) r2 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000675000)=""/51) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/02/07 08:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000c48000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000833000-0x4), &(0x7f0000dbf000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) [ 57.121676] audit: type=1400 audit(1517990843.606:23): avc: denied { setfcap } for pid=5394 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.146071] audit: type=1400 audit(1517990843.625:24): avc: denied { map } for pid=5389 comm="syz-executor5" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=15378 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/07 08:07:24 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007f2000-0x18)=@get={0x1, &(0x7f0000e30000-0xd5)=""/213, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e41000)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00006e1000)={0x8, "30b44e7f8256"}) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000f51000-0x8)=0x4000002) 2018/02/07 08:07:24 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf}}) 2018/02/07 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000216000)='/dev/dsp#\x00', 0x1, 0x4401) msgctl$IPC_RMID(0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fstat(0xffffffffffffffff, &(0x7f0000992000-0x44)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000fe000)) setsockopt(r0, 0x480c, 0x10001, &(0x7f0000e98000-0x18)="411c9686808864b792eb7dcb270da95edf322d39848f1aae", 0x18) 2018/02/07 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) socket$inet(0x2, 0x6, 0xfff) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/qat_adf_ctl\x00', 0x12002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000338000)=0x2, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000f85000-0x10)={0x0, &(0x7f0000f84000)=[]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000673000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000f85000-0x14)={{0x3, 0x0, 0xffff, 0x9, 0x1, 0x7fff}, 0x100000000, 0x8001, 0x2}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f84000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000ed8000)={{0x17a4, 0x3, 0x6, 0x10001, "d42eb176a93eebd6d9b09c8709f2fe59741d25c4efaf8cb7c8557b2357811672575f1466385e9bc94263b57e", 0xcc}, 0x0, 0x0, 0x4, r3, 0x29, 0x6, "8260b79c5b5d8553dd892d89df849429a530f201bfb75e0f66e3f78abdea2534b519637adcca46d3f1dd79d3c7368f6219497063ec0febe3e472be6bbe4784d2", &(0x7f00002e3000)='\x00', 0x1, [], [0x9, 0x3, 0x7, 0xfffffffffffffffc]}) 2018/02/07 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b58000)='/dev/vcsa#\x00', 0xe70, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004a7000-0xb)={0x2, 0x7, 0x2, 0x6, 0x3f, 0x1f, 0x38, 0x401, 0x7, 0x200, 0x2}, 0xb) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x7}, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}, 0xe8) 2018/02/07 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f00004f6000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/07 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000007e000-0x8)=0x7) r1 = syz_open_dev$sndpcmp(&(0x7f00003f8000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x208000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000221000), 0x4) socketpair(0x8, 0x0, 0x9, &(0x7f0000d2a000-0x8)) 2018/02/07 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000d19000-0x10)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0}) [ 57.692788] audit: type=1400 audit(1517990844.270:25): avc: denied { map_create } for pid=5444 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 57.693169] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/07 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d17000)=@known='com.apple.system.Security\x00', &(0x7f0000be2000-0x1)='\x00', 0x1, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000aff000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x2, 0x1, 0x6, 0x3, 0x40, 0x8, 0x3, 0xff, 0x2, 0x7, 0xfffffffffffff801, 0x8, 0x6, 0xfffffffffffffff9, 0x7]}, &(0x7f0000273000)=0x108) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d18000)={r2, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x3}, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d0000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80b) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/07 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000819000-0x60), &(0x7f0000002000)=0x60) getsockname(r0, &(0x7f000091a000-0xe)=@l2, &(0x7f0000827000-0x4)=0xe) r1 = socket(0x3, 0x8, 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c71000-0x2)=0x3, &(0x7f0000408000)=0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/dsp\x00', 0xc400, 0x0) sendto$inet(r1, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/07 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa2000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00001d6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e9000)={0x0, 0x0, 0x0}, &(0x7f0000c46000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0}, &(0x7f0000d74000)=0xc) lstat(&(0x7f0000d72000)='./file0\x00', &(0x7f0000f15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000551000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000ca3000-0x4)=0xe8) getresgid(&(0x7f0000e7c000), &(0x7f0000456000-0x4), &(0x7f0000476000)=0x0) sendmsg$unix(r3, &(0x7f0000348000)={&(0x7f00002ab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ef000)=[{&(0x7f0000128000)="a18b3ca99754e7eb0620536abcbd055834101e53f8210470f21e27846eb45c89af6acabdefbcfdaa6b64b7cba3df5576fa2003b165760386b798d8e8f3c638d83c746da208eec861f0322e34403037a47a0d7b2fc72471faacf542a470a95ba6df0c401a10260038ce930260", 0x6c}, {&(0x7f0000907000-0xe8)="060061ca7ab32491d7d2b981e8bfb4ab52748c54ecebbea2cbea8a887c4c178ed01649e9d2dd746f62ce532513cb8dffd78593cb53ab3d4c2090dba36944cbb77eabec5a34ddc0fcddf0d280059c0a9a0b751867e91c814abda60f1264e19ad76a7d4c410decfeb28ce0835a01e6dbe0c8b4a4983dea79ca16045b0487dc656b0fc9113ce0ba48467847dc94409554b1cb3181dd340e4255805a7f9f27651f668b981b1ba6914f99da5aeee5f08527677b160cc68bea9555fb73973b8324d70537a7a1b81762151c96965ae858ed3cff7bc6f1dcb5069166e996f48990b69d9071041657a057d22c", 0xe8}, {&(0x7f0000925000)="c528cbfb72c44fbf5646721252e546f664eba12cfaa872e8a7a90d197210b17484bbe8ff3e38c3217d8723258386b09c461cf4ee12a8c25fffeee7838e22ec546030e25b29abc9ec23c215fb953f284b7d82828544a48e2750fee274ec9792215153e482b30e142b07681fe38b2c5a1d3ebb1b83f81e1353a9e894f00e3a9ab86d9c0f14ecde8bd2b59846abca9dacc9be1931bdeae5cf", 0x97}, {&(0x7f00001ed000-0xe3)="40d23717443a96a65c5105cc5fc01312bf66768b840893c000342ff584e2457c9f6bf1af76ace3a4d937b22d11d7fe92ecd962bbad3411d9f63ef3c46e246fa9a30dd4ecb9e4c91c9486cddab5847422938896c7713761e4a6858f444873e895a485cbfc5729cc1a9c6a3e8c5df27fc92531858fcbd6461ef494c8bfb1746ef7800641cfa6ceb65e1bb7a51c540b60d8bd5266276fa5be9a64b53c49d815600b194abe89d8ba8a97f700702350321c1bc3bf5991ce6dab12234e1cc4981804b96c3e9bce2a8ac39d956aa5c7f6e40143265b1e770a5854464c2ec238bdde3bd96574ec", 0xe3}, {&(0x7f000054f000)="e50ad2f575d21f788b87b1463eb259febebb004118679ad1de683ac9959ec4883d900c5281c12186a91603cfc2e58201912fc6c93cb0e692c4028125907dac27e951b03f4188548e044d8b87e02a30e5e724b0df9eb881ededc03e9c75e9b57234296c8f8529cbad2bea3a57c8addb58744116202dcc51b7d31deb783c68e2c1db93d19ac9ce6835cceaeb63e3c1e73643fc8e26384c6eae15b6acf747ec52e47f7e5d15ace70532042a18d5dd7658163319bb38eaa2bbc0153fa327ea6cb0761abbcdb0c1ac5495a9005c194abfa0ee9758424faf9b90", 0xd7}, {&(0x7f000073e000)="9a681ed6720d720b0a2b579fb23500bacbb6be4508534c7003fd7454d7d0a233f357937e104f3fc0e004be5f1510332bbc7f415199450ac0ddf9614165dfe7e22999db04c7abdec25614fcdafa29e6bd4b1be2691765e10b34f5aeb819ca6856b445999115bc362ee9203c13ede1413d411376cb3a3cfa99d431978f28bcba2897f4160e71b9d949264a831e99b77e57cd32d39a41398a9ed568699de5432f74ee6f0a2d5e41a0d6343f8bb72e5ea2f40cfd6817f0d018b3df45", 0xba}], 0x6, &(0x7f0000898000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r2, r2, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}], 0x138, 0x20000805}, 0x20000000) 2018/02/07 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000ff8000)=[{0x0, 0x80000000, 0x1000}], 0x1, &(0x7f0000b52000)) r0 = socket(0x7, 0xa, 0xfffffffffffff6ae) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bbb000)=[{0x4, 0xc96}, {0x2, 0x7fff}, {0x3, 0xffffffffffffffcf}, {0x3, 0x2}, {0x3, 0x5}], 0x5) semop(0x0, &(0x7f00003fe000)=[{0x7, 0x0, 0x1000}], 0x1) 2018/02/07 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000689000-0x8)='./file1\x00', 0x0) mkdir(&(0x7f0000e5a000+0x164)='./file0\x00', 0x32) 2018/02/07 08:07:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000049b000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ddc000)={0x5, 0x7e, &(0x7f000083f000-0x7e)="137c8a83b737bea97f9b4ad8cb85e636ab50fbcce9dda3c52892f57f0b6e6a5e2558b63ec68afea6c7acd94906e397a0337a62e2bcf1f8ad185cf5e9794d7eea4ed6f14404446b2c1263a3328049be6e549516bd5b633ed06dcea73ce2f9025b7fa87149c46b38a2621f8c8463ec82340deb0c09be97e44525b0a8a53b28"}) syz_open_dev$evdev(&(0x7f00005fa000-0x12)='/dev/input/event#\x00', 0xb8, 0x40) 2018/02/07 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x101000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2202, &(0x7f0000fa1000-0x1)="f4") openat$rtc(0xffffffffffffff9c, &(0x7f0000225000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b18000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x3f}}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ded000)=""/89) 2018/02/07 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb5000-0x58)={0x26, 'aead\x00', 0x221f, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5a80a881) r1 = syz_open_dev$vcsa(&(0x7f0000355000)='/dev/vcsa#\x00', 0x8, 0x8000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000eaa000)=0x1c) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000ad9000)={0xffffffffffff4332, 0x784bb00a, 0x80}) clone(0x20000, &(0x7f0000b8e000-0x5f)="5ad82d79bf4861bfdea7783c1a0b207a2539b56fe2692f0be0416e60eb61537226afee8164a92db2c3b38671ac89f3f237f24794119f138b84967b57a24d843e95d9d76a71ba3367a85ddc0b2d3971b59191414aa4392c09b32227fafd0933", &(0x7f0000639000), &(0x7f0000594000), &(0x7f00002f7000-0xe0)="24be2610ad79daaeacfa09e89d937a4ee9a5fb06dacd4a1a69aeae5710a15cfd780f6d569b494e2cb3e65507d8b5aaec139931f7b18617b457d544f836e7a8da1d20f7203da8fd9d262def2fc9f37f061c0dc6417d25412e6c1337a41fd2b2056fc0b728ea4f2f44241a6c36d70cc17a35be2e375105943c2694997c5bd1b567fe5e5b3a6e2a2bce69969d2c5015395be30244603901dddad89f680da5498ee83eac59d6d37148e593869d8f8f2c80c0fed534eb23a68b0772de78e3123a93e2b9ebcb6a90bf8c1bc4f07c2ef310c6937b7b54713129e09635a3b59126fba66b") 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f68000)='/dev/input/mouse#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000e3000)={0x0, 0x7}, &(0x7f0000985000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000726000-0x4)=r1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000587000)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0x81}}) [ 57.844109] audit: type=1400 audit(1517990844.421:26): avc: denied { create } for pid=5491 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/hwrng\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/07 08:07:24 executing program 5: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x5, 0x0, 0x7ff, &(0x7f0000c03000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0xffff, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10040) fallocate(r0, 0x2, 0x3f, 0xfffffffffffffff8) 2018/02/07 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a2000-0x10)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000034000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000944000-0x28)={@common='bridge0\x00', r3}) msgrcv(r1, &(0x7f0000981000), 0x8, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3701}}, 0x1c) 2018/02/07 08:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x42c080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000ee5000-0xec)="c392f0a2d9a0c8ea070bdb5c8e4d2cedc410dc9837b11b6b212f8bbcd9e287d850d1faf2b71fd7be3e745b34e94537f3ca6effd2a161decf5f786682dfcd33bd2ee59a033010889987a7a305f154c9328995ac5ff80e4063638dcb4d97aa54b34ba0aff6f531cb02dd507d5c46ac989abb116ceb5d421669314c4a36c846c2adc675a4a96370a1b136fa4e5da833c3c8a81f6c481b1579d8a13eea43cf6e29e015e8f1cf9d90bd1a26c9c4f423534be0ac0c55f1acb9bf686a1f366411fc16c57c9a934906f5d35530582482e91b1030749f4f65a48679d621198f6c3ac7e6f199dea52ee827ed9d535e5884", 0xec) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000000)=""/40, &(0x7f0000e10000)=0x1f3) 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/cuse\x00', 0x480002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000918000-0x10)={0x80000001, 0xad6, 0x8}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c9b000)={@common='gretap0\x00', @ifru_ivalue=0x763e}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d40000-0x400)={"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"}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f000037a000)="fa", 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/07 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000b69000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001d8000)={{{@in=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000325000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f06000)={0x0, 0x3, &(0x7f0000915000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d54000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000011a000-0xc3)=""/195}, 0x48) r3 = openat(0xffffffffffffffff, &(0x7f00000c5000-0x8)='./file0\x00', 0x101000, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000546000)='projid_map\x00') renameat2(r3, &(0x7f0000036000-0x8)='./file0\x00', r4, &(0x7f000039a000-0x8)='./file0\x00', 0x0) r5 = getpgrp(0x0) kcmp(r2, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000df1000)='./file0\x00', 0x0) [ 57.914291] audit: type=1400 audit(1517990844.491:27): avc: denied { ioctl } for pid=5491 comm="syz-executor5" path="socket:[15426]" dev="sockfs" ino=15426 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008cb000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00002c0000)="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", 0x3e8, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f0000d10000-0x3)='nv\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000db000-0x10)={0x3, &(0x7f0000ddb000)=[{}, {}, {}]}) 2018/02/07 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000e9c000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/02/07 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x3, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/07 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000029d000-0x118)={0x7f, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x118) r2 = eventfd2(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c83000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000092d000), &(0x7f00007da000-0x4)=0x4) io_setup(0xa3c, &(0x7f0000409000)=0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/07 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x209f459b, 0x401, &(0x7f0000007000-0x10)=@generic="ed36ff3939341bea8cadf4edced4ad2d"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000000f000-0x8)={0x3, 0x3}) 2018/02/07 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000580000-0x10)=[{r0}, {r1, 0x8}], 0x2, 0x77b8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x0) 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002cd000-0x10)=@common='bridge0\x00') getsockopt(r0, 0x903, 0x52, &(0x7f00002c8000)=""/146, &(0x7f00000fa000)=0x92) 2018/02/07 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000644000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b49000)={0x0, 0x101, 0x7, 0x9, 0x9, 0xfa1e, 0x1f, 0xffffffff, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x8, 0x10000, 0x0, 0x5, 0x7fff}}, &(0x7f000045b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008c6000)={r2, 0x9}, &(0x7f00005c2000-0x4)=0x8) 2018/02/07 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/07 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000763000-0x5)=@can, &(0x7f0000bad000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000700000)=0x8, 0xffffffffffffff51) fcntl$setflags(r0, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000083f000)) sendto(r1, &(0x7f0000dd9000)="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", 0x1000, 0x0, &(0x7f0000ff0000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6) 2018/02/07 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00005e2000-0x2)=0x1, 0x4) r1 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) add_key(&(0x7f00003b5000-0x6)='.dead\x00', &(0x7f0000235000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$session_to_parent(0x12) 2018/02/07 08:07:24 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000337000-0x4)=0x1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0x9)='net/tcp6\x00') pread64(r0, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/02/07 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80005, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007cf000)={0x0, 0x9}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ae000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x81, 0x4}, &(0x7f00005e0000)=0x98) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/dsp\x00', 0x202, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fc5000)={r1, 0xae, "56410d9b050d44d86d94b777bab048bdad112f3793964e221faf336f75831f273f2eb9a05b4f5ec381ccf3db79c5c7183d78a217920e5a1928229ac132286651ae3a85a1e0cd0f69cd350f02fdbd2c92b7f4ba80a8345105ac9a158b6d90cc30d8fad2760c59c0010eaf08dd1c3ec636f30285589253f4fdc42ebf31faedc546e984608f633ae58cd3c3fd2fdada9b35d885de3b1de277f7a1c451de87a7390c9f58d55145e3a9da15ece9fa2db5"}, &(0x7f0000285000)=0xb6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fc3000)={0x3, &(0x7f0000fc4000-0x18)=[{}, {}, {}]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/07 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0xb1), &(0x7f00001c5000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f000065c000)) 2018/02/07 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00006f0000)={0xfff, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035e000-0x10)='/dev/sequencer2\x00', 0x208000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e5a000-0x8)={0x0, 0x8}, &(0x7f000043b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000066d000)={r4, 0x6}, 0x8) r5 = accept4$inet6(r1, &(0x7f00000b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002dd000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ccb000-0x10)={0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000304000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c4e000)={r6, 0x1000, "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"}, &(0x7f0000165000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000a1b000)={r6, 0x80000fff, 0xe26191d2442b733a, 0xfae, 0x7}, &(0x7f000007d000-0x4)=0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000088000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000275000)=0x0) kcmp(r7, r8, 0x3, r5, r1) bind$unix(r2, &(0x7f0000293000)=@abs={0x0, 0x0, 0x0}, 0x8) r9 = shmget$private(0x0, 0x3000, 0x78001464, &(0x7f0000584000/0x3000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000fb5000-0x1000)=""/4096) 2018/02/07 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0xa)='sessionid\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x3}) r2 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x800, 0x20001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000+0xbaa)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000c000)={{{@in=@multicast2, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f000000d000-0x4)=0xe8) bind$packet(r2, &(0x7f000000b000)={0x11, 0x1a, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f000000e000-0x6e)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x35, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000d000-0x50)={@common='ip6_vti0\x00', @ifru_names=@generic="1fa507050f0746372bd2b0b73b995cc3"}) write(r2, &(0x7f0000009000)="19ab9161c8ddc8a4d017ccbfcf5d86cc37a46d7ded7a69007deebcc65f529a5d824d5754477818c53ffdb74b27207a925a62e6246d97b2cd0d601d73293eb4b35c7e2751b0e529f2d95bbb30f0e9fb73c91a89650a8c2051d988676baea3c603b3885ffa49c8787af449fdcd55a947af4e", 0x71) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000000e000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000e000)={0xff3b, 0x8, 0x2, 0xffff, r4}, &(0x7f000000e000)=0x10) 2018/02/07 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da7000)='net/ip6_mr_cache\x00') r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000647000)=@ax25, &(0x7f0000bf8000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005e1000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) connect$l2tp(r0, &(0x7f0000d5d000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x3, {0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x1}}}, 0x32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001e9000-0x72)=""/114) getsockopt(r2, 0x80000000000001, 0x5, &(0x7f00007d2000)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/07 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ef6000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x80, 0x9b, 0xffffffff80000000}}], {@generic={0x9809, "ffff03ff00eafbdcc8214061bd5da92a4a1939cbea6384ab"}}}, &(0x7f0000ec7000)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/sequencer2\x00', 0x0, 0x0) socket(0x1a, 0x5, 0x6bc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000944000-0x4)=0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d73000-0x4)) shutdown(r0, 0x1) 2018/02/07 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000077b000-0x30)=[{&(0x7f0000aff000)=""/13, 0xd}], 0x1, &(0x7f0000086000-0x10)=[{&(0x7f000081d000-0xd8)=""/216, 0xd8}], 0x1, 0x0) prctl$getreaper(0x9, &(0x7f00008fc000)) 2018/02/07 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000028000)='/dev/adsp#\x00', 0x0, 0x101200) signalfd(r1, &(0x7f0000991000-0x8)={0xaf}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00008a0000-0x4)=0x1, 0x4) 2018/02/07 08:07:24 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000001a000)="6eb9ba8639a6ddb0888ac5e576211e80ccc25a923ba06ef7f7b34fa824135ee60a") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2000000000000002, [0x4, 0x2]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/07 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) socket$l2tp(0x18, 0x1, 0x1) 2018/02/07 08:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) dup(r0) 2018/02/07 08:07:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:adjtime_t:s0\x00', 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/02/07 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@getnetconf={0x14, 0x52, 0x700, 0x6, 0x2, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) io_setup(0xfd07, &(0x7f0000fb4000-0x8)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000061a000)='/dev/vcs#\x00', 0xfe6, 0x4100) r4 = eventfd2(0x7, 0x80001) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000305000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) pipe2(&(0x7f00000e6000)={0x0, 0x0}, 0x1cd4baa34c7cd71a) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/policy\x00', 0x0, 0x0) r8 = syz_open_dev$vcsn(&(0x7f000064b000)='/dev/vcs#\x00', 0x4, 0x8100) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf4000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f00005be000-0xc)='/dev/autofs\x00', 0x200, 0x0) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = dup3(r0, r0, 0x80000) [ 58.384980] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead io_submit(r2, 0xa, &(0x7f0000b84000-0x50)=[&(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000128000)="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", 0x1000, 0x700, 0x0, 0x1, r3}, &(0x7f00008ac000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f00007bc000-0x1000)="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", 0x1000, 0xff, 0x0, 0x1, r4}, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000402000)="a405da1eacac7dd3d9e9407b7460966acc63e14298fc24b35fed9a57d90d0f84b3cbe42d6d83c996bb938e81877893314c9ab92393ab3fc017ee6166c392f19bf8301a82e05cfa132c6b2bd818642ff0cd3a1df82bdd595f56dd7b836c9cce28c646acd301fa50b637063eac44b2e712394deab003348bca5aab4f37b700faa33d6e3732", 0x84, 0x7f, 0x0, 0x1, r5}, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x2, 0x5e, r0, &(0x7f0000224000-0xf)="c0963960cb81b89c6e5b5d3c3acc4f", 0xf, 0x4, 0x0, 0x1, r6}, &(0x7f0000b18000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00004bb000-0x71)="743b087b304ec7744f2558ffc211624ccd429541a5160d55c1e86e31aa5ded332f1c2284a932dc8b4ba88a5ccb77d9f0ba7aa1caa7cb394fb3e84ecbc263c2326545e695050b40c791e1dd2a177eee40012036baeaddaa474dcef78e81698e2a3e709d985e12506a98bead112b7f1c1a51", 0x71, 0x7f, 0x0, 0x0, r7}, &(0x7f0000e04000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f00003c2000)="1c91dc0118853d8571c02d2039ce6527", 0x10, 0x81, 0x0, 0x1, r8}, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0xf, 0x1f, r1, &(0x7f000083e000-0xb2)="880196da75201fa4ef055ddf3da97cdaee3f8f1ccd78afa99ba744ae06b8b2f8fe3f2dca6046443436614dc998bb2b4de94cf1547e25f4291ced97b254aec28baaa8c3d0f7fc2c0c665c84765c93525562e7e8ba496c08bf4b261d73b18f103a6d2cbe3564179a59f148206f1902bc19ece20c538150055c65614f4d28eda33aff3d67147eeb12f8f47c1dcd7901460e4f337b07eca462f6bac956bede0dca863849d8cbd5707a796228bb394fbde93cd9e8", 0xb2, 0x0, 0x0, 0x1, r9}, &(0x7f0000195000-0x21)={0x0, 0x0, 0x0, 0xe, 0x100000001, r0, &(0x7f0000e4d000-0x24)="a8a6cc4758b6b980b2e4fd69164412e9358909e9ec23d72a5d505d2357ac2abf1f90b8d5", 0x24, 0xffffffff, 0x0, 0x1, r10}, &(0x7f0000b7a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00004a3000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x0, r11}, &(0x7f0000110000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000ee9000-0xc2)="b6f496e1cf676ab773a1c3f4073fa3d513cfd9f898669c02233e479551e9665edd3c83fce86baa7499dd8f2a09db8d38ebb9e288abde41d192304c304b08d39ec2334a3595fc275626aa95c8693895ce5ad1bc41b43b681425ac5f4704c7be552d8edeb42315c00d14b54a5904653230b6498586e7291d58d2eed8e15a63f3be03b81254a35e973348c767b41fab0335463b77f657eeac4a5ce2647127b07d608b1786a47f719782872497cb186ebd8dc7d0c49605b79237cee284b27b326e2a6f44", 0xc2, 0x5, 0x0, 0x1, r12}]) 2018/02/07 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043c000-0x8)='./file0\x00', 0x80000, 0x109) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f90000-0x28)=[{0xa, 0x3e}, {0x4, 0x400}, {0x3, 0x1}, {0x4, 0x38000}, {0xf, 0x80000000}], 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000033a000)=0x0) ptrace$setopts(0x4206, r3, 0x7ff, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000927000)={0x8, 0x20, [0xb0, 0x100000001, 0x1, 0x4ec9, 0x10001, 0x7, 0x10001, 0x6e5]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000dca000)) 2018/02/07 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) syz_open_dev$vcsa(&(0x7f0000956000-0xb)='/dev/vcsa#\x00', 0x800, 0x440) dup2(r1, r2) 2018/02/07 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000fa4000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000298000)={0x0, 0x94c, 0x20, 0x7, 0x6}, &(0x7f00002ea000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000099000)={r2, 0x0, 0xfffffffffffffb05, 0x7}, &(0x7f0000788000)=0x10) 2018/02/07 08:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000581000-0x2)=""/2) r2 = socket(0x0, 0x1, 0x3ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c72000)={0x0, 0x8}, &(0x7f000039d000+0x9e8)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000de8000-0x14)={r3, 0x2, 0xc000000000, 0x1, 0x1, 0x7}, &(0x7f0000409000)=0x14) msgctl$MSG_INFO(r1, 0xc, &(0x7f00001e5000-0x1b)=""/27) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f3c000-0x8)={0x0, 0x0, 0x0, 0x200}) 2018/02/07 08:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/ppp\x00', 0xe7333e32a1f99e6d, 0x0) readlinkat(r1, &(0x7f00009fd000-0x8)='./file0\x00', &(0x7f00007fd000-0x93)=""/147, 0x93) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00001e8000)={0x44, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4), 0x4) 2018/02/07 08:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000afd000-0x14)={0x10001, 0x0, 0x1000, 0x5, 0xfffffffffffffffd}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f000005f000-0x12)='/dev/snd/midiC#D#\x00', 0xc00, 0x200000) clock_nanosleep(0x3, 0x1, &(0x7f0000b21000-0xf)={0x77359400}, &(0x7f0000c53000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1fffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2}) 2018/02/07 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005d8000)=r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000444000), &(0x7f0000b87000-0x4)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00004a2000)={0x5, 0x2, 0x1, 0x2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) dup2(r2, r0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/02/07 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000024a000+0x944)='/dev/ppp\x00', 0x460002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001f4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}, 0x7, 0x80000000, 0x100, 0x4, 0xc289c27}, &(0x7f00001e9000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af2000)={r2, 0x7}, &(0x7f00003b8000)=0x8) ioctl$TCSBRK(r0, 0x5409, 0xfffffffff7c7f879) 2018/02/07 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000f87000)=[0x0, 0x0, 0x0]) ptrace$cont(0xffffffffffffffff, 0x0, 0xca, 0x0) setgroups(0x4097, &(0x7f0000b4b000)=[0x0, 0x0, 0x0]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 08:07:25 executing program 3: timer_create(0x1, &(0x7f0000541000)={0x0, 0x15, 0x0, @tid}, &(0x7f0000618000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eab000-0x1c)=[@in6={0xa, 0x2, 0x1, @empty, 0xff}], 0x16) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000de2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/07 08:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/98) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d0f000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x80000) connect$l2tp(r0, &(0x7f000053f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x3, {0xa, 0x1, 0x715, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x32) mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000dc000-0xc)={0x0, 0x0, 0x30}, &(0x7f00000ff000)=0xc) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005a000)={r3, 0x20, &(0x7f0000100000-0x20)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000068000)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000095000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/07 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) connect$pppoe(r0, &(0x7f0000c81000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}}, 0x1e) poll(&(0x7f00004de000-0x8)=[{0xffffffffffffffff, 0x8000}], 0x1, 0x1) 2018/02/07 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc8000)='/dev/sg#\x00', 0xffffffff, 0x4003) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ab1000)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d41000)={0x99, 0x0, 0x1, 0x4}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000716000-0x1a8)={0x1, 0x6, 0x0, 0x5ad2, 0x7, [{0x8, 0x0, 0x7fff, 0x0, 0x0, 0x1000}, {0x6, 0x4, 0xac1, 0x0, 0x0, 0x1}, {0x1, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x1}, {0x1ff00000000, 0x3}, {0x1, 0x1, 0x4, 0x0, 0x0, 0x100}, {0xb5, 0x0, 0xf5e, 0x0, 0x0, 0xc80}, {0x4, 0xffffffffe3f55604, 0xdf}]}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000504000)={r2}) getsockname$inet(r1, &(0x7f0000e81000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00005d8000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x3ffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002dd000)={0x3, 0x6, 0x8000, 0x7, 0x40, 0x0, 0x7ff, 0x0, 0x0}, &(0x7f00003d6000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000be7000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10001, 0x2}, &(0x7f00006f3000-0x4)=0x98) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/02/07 08:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/checkreqprot\x00', 0x202040, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000034a000-0x8)=0x7) sendfile(r0, r0, &(0x7f00002fe000), 0xf2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ead000-0x138)) r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) [ 58.745513] *** Guest State *** [ 58.749263] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 58.758187] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 58.767098] CR3 = 0x00000000fffbc000 [ 58.770856] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 58.776859] RFLAGS=0x00220202 DR7 = 0x0000000000000400 [ 58.782878] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/02/07 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bcb000)={0x0, 0x1f}, &(0x7f0000f42000-0x4)=0xc) accept$inet(r1, &(0x7f00009bf000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d18000-0x4)=0x10) prctl$setmm(0x23, 0x2, &(0x7f0000a7e000/0x1000)=nil) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000651000)={r2, 0xffffffffffffff46, 0x8, 0x3}, 0x10) [ 58.789597] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 58.797604] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.805633] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.813655] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.821693] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.829714] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.837757] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/02/07 08:07:25 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051c000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007c5000)={0xfffffffffffffff9, 0x1, 0x0, 0xff}) r2 = signalfd4(r1, &(0x7f00005de000-0x8), 0x8, 0xfffffffffffffffe) epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x22102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000f82000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) [ 58.845777] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 58.853812] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.861830] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 58.869866] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.876312] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.883852] Interruptibility = 00000000 ActivityState = 00000000 [ 58.890122] *** Host State *** 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fchmod(r0, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00006a9000), 0x0) [ 58.893375] RIP = 0xffffffff811c99dc RSP = 0xffff8801a8e9f3b8 [ 58.899403] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.905882] FSBase=00007efdcf807700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 58.913714] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 58.917684] *** Guest State *** [ 58.919651] CR0=0000000080050033 CR3=00000001a8f36002 CR4=00000000001626e0 [ 58.919665] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 58.919675] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.919680] *** Control State *** [ 58.919688] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 58.919695] EntryControls=0000d1ff ExitControls=0023efff [ 58.919704] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 58.919713] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.923055] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 58.930050] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.936737] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 2018/02/07 08:07:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050c000)='/dev/sequencer2\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d0e000-0x4)={r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) exit_group(0x7ff) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/07 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2}, @random="ea11f9e9d82e", [], {@generic={0x4305}}}, &(0x7f0000971000)={0x0, 0x0, []}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a69000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c99000-0x18)={0x10001, 0x3ff}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) [ 58.942784] reason=80000021 qualification=0000000000000000 [ 58.946231] CR3 = 0x00000000fffbc000 [ 58.946238] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 58.952905] IDTVectoring: info=00000000 errcode=00000000 [ 58.958363] RFLAGS=0x00220202 DR7 = 0x0000000000000400 [ 58.965295] TSC Offset = 0xffffffddda3661bf [ 58.971969] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.980808] EPT pointer = 0x00000001b5b7401e [ 58.987393] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 58.987405] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.055721] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.063745] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.071761] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.079782] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.087763] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 59.095754] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 59.103733] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 59.111729] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 59.119712] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 59.126129] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 59.133599] Interruptibility = 00000000 ActivityState = 00000000 [ 59.139848] *** Host State *** [ 59.143060] RIP = 0xffffffff811c99dc RSP = 0xffff8801b45a73b8 [ 59.149058] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 59.155474] FSBase=00007efdcf7a3700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 59.163282] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 59.169176] CR0=0000000080050033 CR3=00000001a8f36003 CR4=00000000001626f0 [ 59.176204] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 59.182893] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 59.188975] *** Control State *** [ 59.192447] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 59.199119] EntryControls=0000d1ff ExitControls=0023efff [ 59.204574] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 59.211507] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 59.218196] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 59.224796] reason=80000021 qualification=0000000000000000 [ 59.231128] IDTVectoring: info=00000000 errcode=00000000 [ 59.236595] TSC Offset = 0xffffffddc2632cfb [ 59.240923] EPT pointer = 0x00000001bd09101e 2018/02/07 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000257000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000dc2000-0x4)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/vga_arbiter\x00', 0x141001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/07 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000109000)='/dev/dsp\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) connect$netlink(r0, &(0x7f00008d2000)=@unspec, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) lseek(r1, 0x0, 0x1) pipe(&(0x7f0000f54000-0x8)={0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d3d000)={0xa40c, 0x7, 0x2, 0x1, 0x2, [{0x774e, 0xfff, 0x0, 0x0, 0x0, 0x1}, {0x3aa9d8f8, 0x1, 0x6, 0x0, 0x0, 0x1000}]}) 2018/02/07 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eab000)={0x0, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x10001}}, 0x1, 0x80000000, 0x92d0, 0x8, 0x3964d6a18ca916a6}, &(0x7f0000cd1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbf000)={r1, 0x4f67}, &(0x7f0000a36000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) accept(r0, 0x0, &(0x7f000081e000)) r1 = socket(0x0, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000245000)={&(0x7f0000638000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000367000)=[{&(0x7f000024a000)="e6fc4b4ccf28351e1cc6c328bcb5e2d1f7680e8f16d91eb37031ec71f1c73e9d42bc94beb0fc85298e", 0x29}, {&(0x7f0000739000)="8b5eaff545276c91de242353a229e02e2e8de873", 0x14}, {&(0x7f00009f2000-0x89)="db8065f2ebed67db65f5b1d6e002ba0dfba5aec5011c13d76a9786e0d44a587b9f48076631e5c91187154fb5dc1f5b4e68b7a32ff0c767da14bbea43f7378923a837f760144f1c54f8861d851a5dbf99644003a6fdccd1db3e218f57117ecbc3b260d1b3085c1fc4f7e0d4bc44b80d0d860ec3fa4ab01168f49de463f5fbae890c5e42df56ba999ab1", 0x89}, {&(0x7f00002c0000-0xf2)="255ba82099f962c709bfc7cb099aa3eda3e299ce65831fcf6175a845583711e291d468d5ae59f44bbd97d42edad158ab779c055626f090586be57ad179dca2f2694feb3dc719c054d4617969c8265e6dce3c9dd679b848b32429f55e9f9dd5dc6880e70487c8e8da26edcfe78002778571edf96c9fbf5a744cc1a09f73d94ddaf09b63400c82215f183eadc672816fd6761bd25692798b6ffc8f9822052610ee600db4c1a1a8cf6b97ac6949fd4202322afdab49501556ec9b2e75a12c13459a1431ad769a6b0c50a0de1fe9bfb510d2bfc9b8ab9e33b19f9d48b1384ce7bc597dc661007fae375f8298794ec8a84edc8c56", 0xf2}, {&(0x7f0000d59000)="50544af2416c317ed71924586b5c8d62cf8a5c6bc0545f90991974e047856f9331bf8c069846f6c6c4dcdb924ea71b402619ab16c3d65374657fcb925a4c41cdccfd5f2ba4cadf99c351840f02608351d089f70a61cb80c7eea2021dfbca93973389310a42871d6947bf43f4e7361dfc04ac1c2806bb93", 0x77}], 0x5, &(0x7f0000c7e000-0x60)=[]}, 0x0) 2018/02/07 08:07:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000656000-0x9)='/dev/sg#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x53f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = semget(0x0, 0x2, 0x20) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000e81000)=""/4096) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000004000-0xc)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000257000-0x8)={0x0, 0xffffffffffffff80}, &(0x7f000011f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000928000)={r4, @in6={{0xa, 0x2, 0x8fe, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f00000b0000)=0x8c) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/07 08:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d7b000)=0x10, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000073000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cbe000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007f3000)={@common='nr0\x00', r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 08:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000a31000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000f61000-0xbc)={0x401, 0x2, 'client1\x00', 0xffffffff80000004, "a105617c67d2fd0d", "18db8bb0331272c9970fcb5b9276c7de99dfc899be75ca1b44e2b54d0db0f2f6", 0x1000}) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) getpeername(r0, &(0x7f0000b68000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f00009a7000)=0x1e) 2018/02/07 08:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/audio\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aae000-0x4)=0x4, 0x4) readv(r0, &(0x7f000016d000-0x10)=[{&(0x7f0000193000-0x1000)=""/4096, 0xec7ca82e68684f66}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/07 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x7, 0x0) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000d7f000-0x8), 0x5, 0x4e) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/07 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000027e000)={0x0, 0x0, &(0x7f0000f32000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x7f}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) [ 59.343855] device eql entered promiscuous mode 2018/02/07 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) connect(r0, &(0x7f0000caa000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/07 08:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="2c2e99135d3cd7aacd0ed9bce3bb4841b2fa1e601f05e749de408bc7d1f99e9d47a0b2f99b19bfd477dd6cfdeb23e76510754f691f1c9818023ca0bee51da3a5e067ef5415faf0c8b0f3532145b87ef37c54b0447353548fd2d058dbb26803b5a9a7f53b6b5c0ce3df055223f6d3e187440ff5752d88a0aa208c3f0026f1a1f976322a97cd35cb9781c818522b2d21d15eae2729fe8320dc2eff6ffeb511d4c3d56f32f9702068afa3f1e012a8aa06aba067f4bb6970be9d19bb0027dbecbaf7ffe798fc39d2b2"}, 0x10) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004fa000)={0xffffffff, 0x100000001, 0x8}, 0xc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00004d9000-0x4a)="d511ad861cfb2ebf5d4fd84bcb69c99f352ca9a936eb9d18c724f7fd3f9272e25e339892affce73423ad702fdb31fa01c0d698fbbcb92f4cbd292c031ee1d2f726ae71c62c05f76fc408") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x2c)={0xf, 0x1, 0x5, 0x9, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r4, &(0x7f0000eef000)}, 0x10) 2018/02/07 08:07:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000801, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x224240) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/07 08:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)='/dev/usbmon#\x00', 0x9, 0x200000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba3000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff81, 0x0, 0x0, 0xc, 0x1f, 0x7, 0xff}, 0x20) write$vnet(r0, &(0x7f00000c7000-0x68)={0x1, {&(0x7f0000aa0000-0x14)=""/92, 0x5c, &(0x7f0000ccc000)=""/172, 0x3, 0x1}}, 0x68) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) sysfs$1(0x1, &(0x7f000097d000)='vboxnet0{proc@\x00') connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8000008a7, 0xffffffffffffff06) 2018/02/07 08:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x4, 0x5, &(0x7f0000002000)=@raw=[@generic={0x7, 0x8, 0x8000, 0x1}], &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0xfffffffffffffdfd) 2018/02/07 08:07:26 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/02/07 08:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000182000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007af000-0xc)={0x0, 0x2af, 0x10}, &(0x7f000069e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f4a000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x7fff, 0x3, 0x5f, 0x1f, 0x0, 0x2, 0x3ff, 0x9, 0xdd3, 0x7e346d37, 0xd2, 0x4, 0x3, 0x6, 0x4]}, &(0x7f00003e4000-0x4)=0x108) r2 = add_key(&(0x7f0000e35000-0x6)='rxrpc\x00', &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000028b000), 0x0, 0xffffffffffffffff) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x730d, &(0x7f00005c8000-0xa1)=""/161) syz_open_dev$binder(&(0x7f0000c8e000)='/dev/binder#\x00', 0x0, 0x2) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/07 08:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00006d9000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000c2b000-0x8)=&(0x7f00009df000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000096f000)) 2018/02/07 08:07:26 executing program 7: arch_prctl(0x1004, &(0x7f000002a000-0x3f)="904e667052187368697440616d659fd5b26d03e501f95585dc9ad3f6156e1dcd8ae6fccea4f2fc693960020c3a91ab3519eeed572597d314e10dc4b33ba286") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f4000-0xc)={0x0}, &(0x7f000029e000)=0xc) wait4(r1, &(0x7f0000e6f000-0x4), 0x100000e, &(0x7f000036a000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) write$sndseq(r0, &(0x7f0000012000-0x2e)=[], 0x0) 2018/02/07 08:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000a98000-0x8)='./file0\x00', 0x101000, 0x21) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00007b3000-0x91)=""/145) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = socket(0x0, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00005fb000-0x4), &(0x7f0000de2000)=0x4) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) mkdir(&(0x7f0000950000)='./file0\x00', 0x42) 2018/02/07 08:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$fiemap(r0, 0xc020660b, &(0x7f000036f000-0x58)={0x0, 0x80, 0x7, 0x9, 0x1, [{0x10000, 0x1000, 0x8, 0x0, 0x0, 0x1004}]}) r1 = syz_open_pts(r0, 0x1) r2 = open(&(0x7f00006ad000)='./file0\x00', 0x40400, 0x12) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000cf0000-0x4)=0x100000001) fcntl$setstatus(r1, 0x4, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00008ca000)=0x2) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) 2018/02/07 08:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800012}) r0 = creat(&(0x7f00008f7000-0x8)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00006b0000-0x28)={@generic="f33fbb1a6316dbe15f4043fd282a2d25", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a22000-0x14)={@empty, r1}, 0x14) sendmsg$nl_crypto(r0, &(0x7f0000de4000)={&(0x7f0000df4000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000a13000)={&(0x7f000013d000)=@del={0xf0, 0x11, 0x10, 0x3, 0x2, {{'tgr192-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0xffffffffffffffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x200480c1}, 0x85c181a2a545bce0) 2018/02/07 08:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00004cb000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/07 08:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x3f, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000363000-0xd)='/dev/dmmidi#\x00', 0xd7, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000672000)=0xffffffffffffff01, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000709000-0xc)={@rand_addr=0x616a, @rand_addr=0x7f, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00003ab000)='/dev/snd/midiC#D#\x00', 0x4cc2, 0x608780) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000efc000)=""/38, &(0x7f0000b9c000)=0x26) 2018/02/07 08:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa55, 0x10000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x3ff, 0xc5ef, 0x8000, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x95c}, &(0x7f00001db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c6f000-0x8)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000b9000)=0xeed) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000967000)={r1, 0x1a, "52368cd7d405422a759295f1c3fcb64481e62559fd6a84b5a0cf"}, &(0x7f0000e69000-0x4)=0x22) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000f4b000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000d000-0x28)={&(0x7f0000449000)=@proc={0x10}, 0xc, &(0x7f0000596000-0xa0)=[]}, 0x0) 2018/02/07 08:07:26 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/07 08:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f000092b000-0x8)='./file0\x00', 0x100) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/07 08:07:26 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002a6000-0x4), &(0x7f0000519000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ac9000)="973f6fe349982d23b1e8ef46ce50baf00dcea491451a241559d87e1a6bd9d5a37a83e7ea26645b03773997e6399fbb0af7382a4418a157d4b71d85a046ac86707101d00ef64fe1e5712c1a2d9af08d4aa3c0d4b66801ad6ca12f130a86d48579", 0x60, 0x0, &(0x7f0000a82000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x200000000000001}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e3000-0x8)) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getrlimit(0x1, &(0x7f000038b000-0x10)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/audio\x00', 0x141c2, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000aca000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x2, 0x8, &(0x7f00008e2000/0x4000)=nil, 0x3}) 2018/02/07 08:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)) pipe(&(0x7f0000759000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) clock_gettime(0x0, &(0x7f000064b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xf, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f00009b7000-0x13)='/dev/snd/controlC#\x00', 0x13}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = shmat(0x0, &(0x7f0000210000/0x1000)=nil, 0x6000) shmdt(r6) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r7 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r8 = request_key(&(0x7f00004cc000)='rxrpc_s\x00', &(0x7f0000e06000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007b1000)='eth0\x00', 0x0) keyctl$instantiate(0xc, r7, &(0x7f00007cc000), 0x0, r8) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000682000)=[{}, {}], 0x2, 0x8, &(0x7f00001b5000-0x8)={0x7}, 0x8) recvmsg(r11, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5f000)={@empty, 0x0, 0x1, 0x1, 0x2, 0x6, 0x7f, 0x7}, &(0x7f000028f000)=0x20) 2018/02/07 08:07:26 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000816000-0x37)="248eba75b94160ab2cbca287069aaaa0f9a5d9fb76ce1a44e17c7f06dc8a91e500bbb5c1cc28c0c6bf862898fd8c5ff4ae175cac357144", 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004a3000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9db}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b}], 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/07 08:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00005db000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/07 08:07:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000562000-0x8)='./file0\x00', &(0x7f000099c000-0x8)='./file0\x00', &(0x7f0000001000-0xa)='selinuxfs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) 2018/02/07 08:07:26 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000c000-0x1)=0x7, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x11, 0x4, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000009000-0xc)) 2018/02/07 08:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079a000-0x8)={0x0, 0x100000001}, &(0x7f0000274000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af8000-0x8)={r1, 0x2}, &(0x7f0000e4c000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f01000), &(0x7f0000ce9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000ba7000-0x58)=@alg, 0x58, &(0x7f0000cb8000)=[{&(0x7f0000be5000-0x5)=""/1, 0x1b2}], 0x0, &(0x7f0000f77000), 0x0, 0x80000000}, 0x0) 2018/02/07 08:07:26 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x101, 0x101000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) fcntl$getflags(r0, 0x401) [ 59.792667] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/07 08:07:26 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) r3 = msgget(0x2, 0x80) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dc1000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000c32000-0x4)=0xe8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009b7000-0x4)=0x0, &(0x7f0000dc1000), &(0x7f0000daa000-0x4)) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dc1000)='./file0\x00', &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000104000-0x8)='./file0\x00', &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000dc1000)={{0x400, r4, r5, r6, r7, 0x8, 0x100000000}, 0x6, 0xffffffffffffff2e, 0xee, 0x0, 0x6, 0x1, r2, r1}) tgkill(r1, r2, 0x1) 2018/02/07 08:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8400) fgetxattr(r0, &(0x7f0000bd6000)=@known='security.ima\x00', &(0x7f0000218000)=""/245, 0xf5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/audio\x00', 0x2e8c836de00d1f98, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bbd000-0x4), &(0x7f0000b9e000)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f00007f5000-0x12)='net/netlink\x00') close(r4) 2018/02/07 08:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x9) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x5b6) 2018/02/07 08:07:26 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) r1 = socket(0x4, 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) 2018/02/07 08:07:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d25000-0x10)={0x0, 0x2c, &(0x7f0000481000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @empty, 0x4}]}, &(0x7f000073a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c81000)={r2, 0x1}, &(0x7f00000c2000)=0x8) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) r3 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000627000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011e000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/07 08:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f2000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a31000-0x8)={0x0, 0x7f}, &(0x7f00007df000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000016e000)=@assoc_value={r1, 0x9}, 0x8) socketpair(0x13, 0x807, 0xffffffff, &(0x7f00001ab000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000863000)={{0x8, 0x3, 0x9, 0x4, 0x4, 0xbd}, 0x5}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) io_setup(0xa3, &(0x7f0000970000-0x8)) 2018/02/07 08:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000634000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/02/07 08:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xe, 0x8000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000ce000-0x4)=0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) 2018/02/07 08:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088d000)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) accept(r0, &(0x7f00005e0000)=@alg, &(0x7f0000497000)=0x58) syz_extract_tcp_res$synack(&(0x7f0000c98000)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000852000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x207, &(0x7f0000664000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xffffffffffff8001, 0x6, "0b0bba", 0x1d1, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0x3c, 0x12, 0x0, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x240}}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x2, 0x1, r1, r2, 0x8, 0x0, 0x15, 0x10, 0x9, 0x0, 0x4, {[@nop={0x1}, @generic={0x22, 0xf, "5216a32b0e1c6acdb156de87c5"}, @eol, @generic={0x13, 0x9, "aa7b82e75bd64f"}, @fastopen={0x22, 0xa, "a6cb2ef97be308b9"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x1}, @window={0x3, 0x3, 0x85b}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "e0048815afcee1d2952ab95dd6d07a"}]}}, {"9c5a32c9fd4a35bda49300c4ef196da22c5d984bf0cbb459ebce865defb1c9e4e2074a3290fff5dda2213c5427995a0bfa43673b52321afdc1d06d09a41ff6d3237bfdc7e5cea898dd3f2c2d4723dbeb97e49422655f4e8571def40c8cecf472f4bd1a1da3e4697838a2cc12950447cc5ce53b7a7a30b5a32de51bb256886d8d8f7c89fd6829907f1d41165c3c590d19db621528969e10255e1f14fc94bd9146c11db4c659e74980f959b7550b1dcfdc10085acff79a285594615c94517964a34e04c2f6a2f8949f59a2a62a26dd4f4fa5e86339e648b244c4bfae1dd8275909946865c88e"}}}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) socket$rds(0x15, 0x5, 0x0) 2018/02/07 08:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cfe000)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ee4000)) 2018/02/07 08:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x402) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000048b000)=""/85) 2018/02/07 08:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='setgroups\x00') listen(r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0x800000e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000, 0xff}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r1, r2, 0x0) ioctl$void(0xffffffffffffffff, 0x0) 2018/02/07 08:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000ff9000)=0x9ff, 0x4) shutdown(r0, 0x1) 2018/02/07 08:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000169000)={0x7, 0xffffffffffffffff, 0x1}) flistxattr(r0, &(0x7f0000983000-0x29)=""/41, 0x29) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000344000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00003a8000-0x8c)={0x5d, 0xffffffffffffff49, 0x800, 'queue0\x00', 0xfffffffffffff2de}) write$selinux_validatetrans(r3, &(0x7f00004f3000)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'system_u:object_r:hald_var_lib_t:s0', 0x20, 0x38, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x59) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000063e000/0x18000)=nil, &(0x7f0000906000)=[@text64={0x40, &(0x7f000033a000-0x54)="64410f229066ba6100ec48b8fe880000000000000f23d00f21f835300000030f23f8f30f078f6978d7150900000066ba4300ec0f20d835200000000f22d8660f388286abadaf698f291801710b66b874000f00d0", 0x54}], 0x1, 0x1, &(0x7f0000c04000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/07 08:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r0 = memfd_create(&(0x7f0000321000)='vmnet1vboxnet0user+\x00', 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000bd3000)=0x9) clock_gettime(0x0, &(0x7f00009ce000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003ff000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b75000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c5000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000010a000)=[{0xffffffff7fffffff, 0x2, 0x65, 0x10001, @tick=0xffffffffffffff1f, {0x1, 0x6}, {0x8, 0x3ff}, @note={0x5, 0x8, 0xfc0, 0x1, 0x8}}, {0x401, 0x7, 0x1, 0x80000000, @time={r1, r2+10000000}, {0xb5, 0x1}, {0x0, 0x3}, @addr={0x0, 0x2}}, {0x10001, 0x1, 0x81, 0x9, @tick=0x6, {0x7, 0x2}, {0x1, 0x8}, @connect={{0x3, 0x2}, {0x7fffffff, 0xfffffffffffffffc}}}, {0x5, 0x4, 0x1, 0x1, @time={0x0, 0x1c9c380}, {0x7fff, 0x1}, {0x1, 0x7}, @ext={0x1b, &(0x7f00005ea000-0x1b)="cfcf3dc8863ef1a69992f293915436a049f17cbbbe01fcffc63558"}}, {0x80, 0x3a65, 0x7ff, 0x5, @time, {0x1f, 0x2}, {0x2d14, 0x3}, @time=@time={r3, r4+30000000}}, {0x40fd, 0x356, 0x6, 0xfffffffffffffffa, @tick=0x1, {0xfffffffeffffffff, 0x1}, {0x6, 0x3f}, @raw32={[0x10001, 0x10000, 0xfa]}}, {0x3, 0x40, 0xf2, 0x1, @tick=0x596, {0x40, 0xfffffffffffffff7}, {0x5, 0xdfd0}, @time=@time={0x0, 0x1c9c380}}, {0xfda5a38, 0x8, 0x8000, 0x9, @tick=0xb53f, {0x2, 0x6}, {0x3, 0xe5}, @queue={0x1, {0x2, 0x2}}}, {0x8, 0x6, 0xffffffffffffffd1, 0x7, @time={r5, r6+10000000}, {0x5, 0x401}, {0x8, 0x4}, @quote={{0x80000000, 0x3}, 0x81, &(0x7f0000c37000-0x30)={0x5, 0x20, 0x81, 0x0, @tick=0x1, {0x1, 0x1}, {0x8a, 0x4}, @quote={{0x5, 0x92f6}, 0x7, &(0x7f0000346000-0x30)={0x2976, 0x10000, 0x2, 0xa50, @tick=0x1, {0x164e, 0x7}, {0x5c, 0x8}, @control={0x6, 0x6, 0x7}}}}}}, {0x21d, 0x7, 0x9, 0x5, @time, {0x800, 0x3}, {0xff, 0x2}, @time=@time={r7, r8+10000000}}], 0x1e0) r9 = timerfd_create(0x0, 0x0) r10 = syz_open_dev$sndpcmp(&(0x7f0000bb5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) sendmsg$nl_route(r10, &(0x7f0000374000)={&(0x7f0000faa000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000bfc000-0x10)={&(0x7f0000c04000)=@ipv4_delroute={0x24, 0x19, 0x100, 0x7, 0x2, {0x2, 0x80, 0x94, 0x5, 0xfd, 0x3, 0xfe}, [@RTA_MARK={0x8, 0x10, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) recvmsg$kcm(r0, &(0x7f0000e75000-0x38)={0x0, 0x0, &(0x7f0000e52000-0x20)=[{&(0x7f0000d2e000-0x97)=""/151, 0x97}, {&(0x7f0000430000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000639000)=""/144, 0x90, 0xffffffff}, 0x40) lgetxattr(&(0x7f0000c09000-0x8)='./file0\x00', &(0x7f0000af6000-0x14)=@known='security.capability\x00', &(0x7f0000da7000)=""/169, 0xa9) fremovexattr(r9, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) [ 60.110445] device lo entered promiscuous mode 2018/02/07 08:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@getneigh={0x0, 0x1e, 0x500, 0x2, 0x1, {}, ["", ""]}, 0xffffffffffffff83}, 0x1}, 0x0) 2018/02/07 08:07:26 executing program 1: r0 = shmget(0x3, 0x4000, 0x800, &(0x7f0000eef000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000071f000-0x8)={0x0}) pread64(r1, &(0x7f0000af8000), 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000af2000-0xb)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000284000-0x58)={0x7fffffff, 0xef, 0xffffffff80000000, 0x8000, 0x0, 0xb62}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e55000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/07 08:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4000000000003, 0x8) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00006b0000-0x8f)=""/143) [ 60.225527] device lo left promiscuous mode [ 60.263129] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 60.263129] The task syz-executor7 (5922) triggered the difference, watch for misbehavior. 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x38)={&(0x7f0000e84000)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000c70000)={&(0x7f00007c2000-0x14)=@getstats={0x14, 0x5e, 0x20, 0x0, 0x3, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) 2018/02/07 08:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000203000)={0x8, 0x8000, 0x101, 0xd61}, 0x10) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/07 08:07:27 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000722000-0x9)='/dev/dsp\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x400000000227f, &(0x7f0000e29000)) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) mlockall(0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/07 08:07:27 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7f798ab3949337e5, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) r1 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x5, 0x4002) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000031000-0x8)=0x1c) 2018/02/07 08:07:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/07 08:07:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/psched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) socket(0x1c, 0x4, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x9, 0x0, &(0x7f0000001000-0x16)="87344a8f57ea1417af2e7525a321bf1f758104b8d966", &(0x7f0000000000)="df7bcafd061fca3e3c3462e29186a9673ef1a96c9dbc9079da966a07de3c2d398f48531f013a67fb29592ae00f23ed629199a06fa2cb5747ff06fe780f19206b142f8e040ec117cfcbac6c6711d00f73f9151a56e381c2fce5fbe7f91d57e4da6363df4baa2ae0c5b44d9528f29981e99b26e3076e97c7e0ae", 0x16, 0x79}) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x2, 0x5, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000029e000-0xc)=[0x0, 0xfffffffffffffff7, 0xde03, 0x5, 0x2, 0x5]) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000249000-0x4)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000fd5000-0x4)=0xe8) r4 = getegid() fstat(r0, &(0x7f000096b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fd4000)=[0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ce8000-0x58)={{0x4, r3, r4, r5, r6, 0x24, 0x6}, 0x14, 0x3ff, 0xd5}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000a16000-0xd)='/dev/urandom\x00', 0x0, 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) 2018/02/07 08:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000ce8000-0xb)='cifs.idmap\x00', &(0x7f0000e99000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d71000)='wlan0keyringproc\\\\trusted*\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000dfd000)='syzkaller\x00', &(0x7f0000e03000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009a7000-0x77)="b794ac03137ce604848bbd4383d7d31d1361602a43ac5fe75afa6e242a7dc7aa18d605cf7e205bc83ace9e8ec62d5b72f742698966edc3753e036684fc92488b4cd592c59ef439214d99ef1c65c99c82dc591e7412a63182bbb0393e8cdbc236dc4cce1f798a696020dc108fe46a6373c0966b1bad8726", 0x77, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) keyctl$reject(0x13, r2, 0x3ff, 0x0, r2) 2018/02/07 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f8f000), &(0x7f0000d7b000+0x192)=0x60) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fed000)={@generic="8ae7ae5061cc36633c31b8bb4f0252e9", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r1 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000221000-0x4)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003d9000-0x4)=0xffffffffffff8000, 0x4) recvfrom$inet6(r1, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/07 08:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000438000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000854000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000999000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) sync() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000366000)) 2018/02/07 08:07:27 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x400000000000002, &(0x7f0000a61000)=0x401) 2018/02/07 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x1e) r2 = syz_open_dev$audion(&(0x7f0000f00000)='/dev/audio#\x00', 0xf59, 0x500) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000c45000)="84bdaf3c708156e384a2075f86c8a202c5438186c301bd2dc0985bc906107e156889460cbc42a778cbdd7c59a797d8baee383333573fb49e4a10590f59cb3fd896c84495d4d50ce40ccf4ed08a614b8145c28bde530f937b3d8a2b5323c208257a9970d1e898fe", 0x67) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) r6 = syz_open_dev$binder(&(0x7f000030d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000a9a000)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000b06000)={0x2, r7}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0x2)='/dev/random\x00', 0x0, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x5) shmat(0x0, &(0x7f00003d0000/0x4000)=nil, 0x0) 2018/02/07 08:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/07 08:07:27 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000027d000-0xa)='/dev/ptmx\x00', 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fe6000)={&(0x7f0000000000/0x1000)=nil, 0x1f, 0x4, 0x46, &(0x7f0000d52000/0x4000)=nil, 0xf521}) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x8000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x7f}) 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000053f000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) close(r0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000109000-0x64)=""/100, 0x64, 0x12022, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) eventfd(0x800) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00004a3000)={@generic="247ab670e3a0ed783e6fc569a044713a", @ifru_map={0x400, 0xff, 0x80000001, 0x3, 0x3, 0x1}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000454000-0x4)=0xffffffffffffb378, 0x4) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000234000), &(0x7f0000768000-0x4)=0x16) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00009b3000)={0x2, 0xffffffffffff8001, 0x1, 0x75b, 0x200}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000faa000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000528000)) 2018/02/07 08:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/02/07 08:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000193000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x20800) write$selinux_create(r2, &(0x7f0000c22000-0x5c)=@objname={'system_u:object_r:auditd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x36, 0x20, './file0\x00'}, 0x5c) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000025c000)={0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000949000)=@pi={0x0, 0x8b17, @ipv4={{0x1e, 0x4, 0x10001, 0x9, 0x1e0, 0x3, 0x7f, 0x0, 0xbd, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @lsrr={0x83, 0xf, 0x400000000000, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @noop={0x1}, @ra={0x94, 0x6, 0x83}, @end, @rr={0x7, 0x17, 0x6, [@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0xc, 0x2, 0x0, 0x1, [{[]}, {[], 0xff}]}, @generic={0x96, 0x7, "22a80cc5fa"}, @cipso={0x86, 0x21, 0x7, [{0x6, 0x5, "feb843"}, {0x6, 0x11, "826fd85f5aee61f1b431a63f4c57a6"}, {0x0, 0x3, 'p'}, {0x7, 0x2}]}]}}, @gre={{0x0, 0x0, 0x1, 0x357c7fef, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x261, 0xffffffff, [0x5], "04799bbb3abc23f91f1b68617dde8c03b55fcf6388274ec0bb4d1c304c2f2116"}, {0x57, 0x0, 0x200, 0x7e1bd965, 0x0, 0x0, 0x800, [0x6, 0x10000, 0x10000], "864f55b91ef0d5f0cf79885c74ddfc98a6a8acd70d81105aed0f30a0250f698450957ee7e558885d5f7a8f40cf018828cc8dd94b98417155f87bf334dd799e68188f4feea8f961aa"}, {0x5, 0x0, 0x6, 0x1, 0x0, 0x0, 0x86dd, [0x7f, 0x5d2, 0xd8], "42685638a92b0986dda516809388a061b1151ac5ddda297562780328421f9c53db8ac99851b8b717b0e4ae3f0fbcf4c680ef5a1ca1bfae44ea725659f3a8e93e68709be8b2b9ed32be7350d7b42625ef3486e83b3bb53de6569eaa5eccea465193be97a7b42f69fba656c814a66be89eb3d08a15b9a39a74aba80664db17392f6674734edcd4c757d249a5b25eb80eb372b0fc4820282acd25580deba544eb4abeb34df124a36b15dc05f9b84b338a529cb992bcfcc6ca75c2ba6b0d2f31c9b1a61664a8cdf927c354a9cdc58e1ea7b86ab72d13d97d21dd6d9a94b469286bf18f00"}}}}, 0x1e4) recvfrom$inet6(r2, &(0x7f0000e04000)=""/51, 0x2ae, 0x40000122, &(0x7f000084e000)={0xa, 0x2, 0xa4f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000a4000)=0x2, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000738000)={0x6, 0x62, 0x1, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e9c000-0x8)=@assoc_value={0x0}, &(0x7f0000faf000-0x4)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000014b000)={@rand_addr=0xffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f84000)={r3, 0x7}, 0x80695e021035b3a9) 2018/02/07 08:07:27 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d9000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x4, 0x1, 0x1, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) setns(0xffffffffffffffff, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000004000-0x65)=""/101, &(0x7f0000002000)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x8, 0x81}, &(0x7f0000001000)=0xc) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ppoll(&(0x7f00002be000)=[{r0}], 0x1, &(0x7f0000812000-0x10), &(0x7f0000839000), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000551000-0xc)={0x0}, &(0x7f0000bc7000)=0xc) fcntl$setsig(r0, 0xa, 0x40) sched_getscheduler(r1) getpeername$packet(r0, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000869000)=0x14) connect$packet(r0, &(0x7f0000089000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$TIOCNXCL(r0, 0x540d) kcmp(r1, r1, 0x5, r0, r0) mq_notify(r0, &(0x7f00005db000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000fcf000-0x1000)="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", &(0x7f0000aed000)="5fd491bc614b15f971d788fa31f377c254172f72d38eea77360acf86e68bdf1b2dd39f7e3833e6e5780589581dcfcfe2ca1825cd36a6d9f421facec2da0cb22632655372693531319d3b39dd8731bcf4039595801841d2c1804eeb2fc4ac1337da0ea417b410c8d167fa049c8e17e71a6d910fbeac9917a4bcdeedddc26b1b5cb22b0d5293f869031ba6c6fc64e0248420d683b8377e434fedcfd59f3c4c0a2cd9b8f4aed2ea6e6c"}}) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) pipe2(&(0x7f00003ab000), 0x4800) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) poll(&(0x7f0000a4e000)=[{r1}, {r0}], 0x2, 0x0) [ 60.789450] device eql entered promiscuous mode 2018/02/07 08:07:27 executing program 1: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000-0x4)) r1 = openat(r0, &(0x7f00004bd000)='./file0\x00', 0x8000, 0x40) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d2a000-0x4)=0x5) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/07 08:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000045c000-0x8)={0xfff, 0x6}) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000302000-0x30)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000aef000-0x40)=""/64) 2018/02/07 08:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) r0 = syz_open_dev$amidi(&(0x7f0000254000)='/dev/amidi#\x00', 0x5, 0x40) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d96000)={0x78, 0x9be9, 0x3, 0x7ff, 0x78d8, 0x2}) 2018/02/07 08:07:27 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000-0x54)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x54) mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1007, 0x10000) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x381, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) dup2(r2, r3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f00004b9000)="1a53a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d659537d61940211566351156f25defd49de00bc22fccc58d30dd979ba9acb5742a7d5273aedd39bf9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307}, @release={0x40046306}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000c000)}) getrusage(0x0, &(0x7f000000b000)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000011000-0x30)={0x0, 0x0, &(0x7f000049c000)=[], 0x0, 0x0, &(0x7f0000dd9000)}) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) lstat(&(0x7f00002ef000)='./file0\x00', &(0x7f0000eed000-0x44)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007ad000)={{{@in6=@empty, @in=@empty, 0x1}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@empty}}, 0xe8) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/07 08:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ffc000)=[{{&(0x7f00009ce000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000d2d000)=[{&(0x7f00001ed000)=""/180, 0xb4}, {&(0x7f0000d8a000)=""/174, 0xae}, {&(0x7f0000351000-0x9b)=""/155, 0x9b}, {&(0x7f00008f7000-0x9d)=""/157, 0x9d}, {&(0x7f00005f7000-0x41)=""/65, 0x41}, {&(0x7f000003a000-0x55)=""/85, 0x55}], 0x6, &(0x7f0000a3f000-0x50)=""/80, 0x50, 0x2}, 0x3}, {{&(0x7f000036c000)=@generic, 0x80, &(0x7f00001a9000-0x40)=[{&(0x7f0000cb6000)=""/213, 0xd5}, {&(0x7f0000e9c000-0x78)=""/120, 0x78}, {&(0x7f00009cd000-0x66)=""/102, 0x66}, {&(0x7f0000fec000)=""/81, 0x51}], 0x4, &(0x7f00006c5000)=""/63, 0x3f, 0xe0}, 0x260a}, {{&(0x7f0000ea7000-0xe)=@l2, 0xe, &(0x7f0000dbe000)=[{&(0x7f0000b4e000-0x8b)=""/139, 0x8b}, {&(0x7f000026c000-0x55)=""/85, 0x55}, {&(0x7f0000cd1000-0x4d)=""/77, 0x4d}, {&(0x7f00006ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000885000)=""/167, 0xa7}, {&(0x7f0000afd000)=""/175, 0xaf}, {&(0x7f0000902000-0xa9)=""/169, 0xa9}], 0x7, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000d1000-0xc)=@nl=@kern, 0xc, &(0x7f0000ea0000-0x30)=[{&(0x7f0000f4c000-0x7)=""/7, 0x7}, {&(0x7f0000057000-0x3a)=""/58, 0x3a}, {&(0x7f0000376000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f000047e000-0x1000)=""/4096, 0x1000, 0x5}, 0x6a17f25}, {{&(0x7f0000820000)=@ethernet={0x0, @local}, 0x10, &(0x7f00001be000-0x20)=[{&(0x7f00005b3000-0xb9)=""/185, 0xb9}, {&(0x7f00002ba000)=""/4096, 0x1000}], 0x2, &(0x7f0000d72000)=""/199, 0xc7, 0x8}, 0x7}, {{&(0x7f0000f1e000-0xe)=@l2, 0xe, &(0x7f0000c1d000)=[{&(0x7f0000635000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000a79000)=""/4096, 0x1000}, 0xfffffffffffffffb}, {{&(0x7f0000600000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000b87000)=[{&(0x7f000094c000-0x8a)=""/138, 0x8a}, {&(0x7f0000612000-0x5b)=""/91, 0x5b}, {&(0x7f0000206000-0x30)=""/48, 0x30}, {&(0x7f000016a000-0xd1)=""/209, 0xd1}, {&(0x7f0000ee2000)=""/14, 0xe}, {&(0x7f0000a7b000-0xc3)=""/195, 0xc3}, {&(0x7f000056d000-0x7f)=""/127, 0x7f}, {&(0x7f0000d01000)=""/167, 0xa7}, {&(0x7f000068f000-0x3b)=""/59, 0x3b}], 0x9, &(0x7f0000598000)=""/148, 0x94, 0x7fffffff}, 0x3}, {{&(0x7f00008d7000)=@can, 0x10, &(0x7f0000d82000)=[{&(0x7f00001a6000)=""/111, 0x6f}, {&(0x7f0000ab5000-0x95)=""/149, 0x95}, {&(0x7f000003f000)=""/185, 0xb9}, {&(0x7f00009c9000)=""/139, 0x8b}, {&(0x7f0000d04000)=""/158, 0x9e}, {&(0x7f0000bb2000-0xb5)=""/181, 0xb5}], 0x6, &(0x7f0000493000)=""/167, 0xa7, 0x8}, 0x100000001}, {{0x0, 0x0, &(0x7f0000b2f000-0x60)=[{&(0x7f0000839000)=""/42, 0x2a}, {&(0x7f0000c44000)=""/241, 0xf1}, {&(0x7f0000ad6000-0xb9)=""/185, 0xb9}, {&(0x7f00002b5000-0x9c)=""/156, 0x9c}, {&(0x7f00004dc000)=""/101, 0x65}, {&(0x7f00000d1000-0x5b)=""/216, 0xd8}], 0x6, &(0x7f00009f5000-0x50)=""/80, 0x50, 0xc4}, 0x8000}], 0x9, 0x40000000, &(0x7f0000460000)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a12000-0xa)={0x1000, "36fe1b1375ef"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c33000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = semget(0x2, 0x0, 0x280) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) link(&(0x7f0000e57000)='./file1\x00', &(0x7f00009a0000-0xa)='./control\x00') lstat(&(0x7f00001bb000-0xa)='./control\x00', &(0x7f0000799000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000f1000-0xa)='./control\x00', &(0x7f00009d2000)) setregid(r4, r4) connect$rds(r3, &(0x7f00006e5000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d46000-0x10)={0x2, &(0x7f00001a5000)=[{0x0, 0x6, 0x4, 0x3}, {0x4, 0x5, 0x9, 0x66}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$ax25(r0, &(0x7f000091b000-0x10), &(0x7f0000113000-0x4)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aeb000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000fad000)={&(0x7f000077c000-0x1000)="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", 0x1000}) keyctl$read(0xb, r0, &(0x7f0000e94000), 0x0) [ 60.929751] binder: BINDER_SET_CONTEXT_MGR already set [ 60.929927] binder: 6019:6021 BC_INCREFS_DONE u0000000000000000 node 1 cookie mismatch 0000000000000002 != 0000000000000000 [ 60.939292] binder: 6017:6018 ioctl 40046207 0 returned -16 [ 60.946591] binder: 6019:6021 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.956781] binder_alloc: 6019: binder_alloc_buf, no vma [ 60.960073] binder: 6019:6021 Release 1 refcount change on invalid ref 0 ret -22 2018/02/07 08:07:27 executing program 1: r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/02/07 08:07:27 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000031000-0x8)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000032000-0x9)='trusted:\x00', 0x3) r1 = socket$inet6(0xa, 0x3, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000033000-0x8)={0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000033000-0xc)={r3, 0x80000, r1}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000034000-0x8)={0x3}, 0x8) [ 60.965496] binder: 6017:6018 transaction failed 29189/-3, size 40-8 line 2957 [ 60.973014] binder: 6019:6021 ERROR: BC_REGISTER_LOOPER called without request [ 61.004049] binder: 6017:6018 BC_INCREFS_DONE u0000000000000000 no match [ 61.045683] binder: BINDER_SET_CONTEXT_MGR already set [ 61.051690] binder: 6017:6018 ioctl 40046207 0 returned -16 [ 61.053556] binder: BINDER_SET_CONTEXT_MGR already set [ 61.063500] binder_alloc: 6019: binder_alloc_buf, no vma [ 61.067325] binder: 6019:6036 ioctl 40046207 0 returned -16 [ 61.069056] binder: 6017:6041 transaction failed 29189/-3, size 40-8 line 2957 [ 61.070902] binder: 6017:6041 BC_INCREFS_DONE u0000000000000000 no match 2018/02/07 08:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000066a000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) r1 = syz_open_dev$mouse(&(0x7f000051b000-0x12)='/dev/input/mouse#\x00', 0x423b5d, 0xa0001) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ded000-0x4)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000631000-0x8)=@assoc_value={0x0, 0xfffffffffffff000}, &(0x7f0000b18000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d12000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000ecd000-0x4)=0x1008) 2018/02/07 08:07:27 executing program 3: syz_open_dev$random(&(0x7f0000b6e000)='/dev/random\x00', 0x0, 0x64a400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/07 08:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00002f9000)=@abs, &(0x7f0000028000)=0x8, 0x800) recvmmsg(0xffffffffffffff9c, &(0x7f00002d6000)=[{{&(0x7f0000e75000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000018a000)=[{&(0x7f00003f0000-0x9a)=""/154, 0x9a}, {&(0x7f0000bb4000-0x3b)=""/59, 0x3b}, {&(0x7f0000f35000-0x16)=""/22, 0x16}], 0x3, &(0x7f0000f33000)=""/217, 0xd9, 0x7b}, 0xfffffffffffffffc}, {{&(0x7f0000a98000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000045b000)=[{&(0x7f000030d000)=""/78, 0x4e}, {&(0x7f000041d000)=""/250, 0xfa}, {&(0x7f0000fbe000-0x12)=""/18, 0x12}, {&(0x7f00004c8000-0x59)=""/89, 0x59}, {&(0x7f0000e0d000-0xd3)=""/211, 0xd3}, {&(0x7f00006d8000)=""/121, 0x79}, {&(0x7f00005ce000)=""/56, 0x38}, {&(0x7f0000fb6000)=""/242, 0xf2}], 0x8, &(0x7f000033b000)=""/225, 0xe1, 0x706f}}, {{&(0x7f0000e00000)=@alg, 0x58, &(0x7f00009b5000)=[{&(0x7f00001e8000)=""/23, 0x17}, {&(0x7f000087d000)=""/153, 0x99}, {&(0x7f0000621000)=""/204, 0xcc}, {&(0x7f0000c29000)=""/4096, 0x1000}, {&(0x7f0000a20000-0xbc)=""/188, 0xbc}, {&(0x7f0000871000-0x8e)=""/142, 0x8e}, {&(0x7f0000e29000)=""/255, 0xff}], 0x7, &(0x7f0000f2a000)=""/121, 0x79, 0x8d}, 0x9}, {{&(0x7f0000bb2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00008dd000)=[{&(0x7f0000e67000)=""/73, 0x49}], 0x1, &(0x7f0000df3000)=""/200, 0xc8, 0x6}, 0x2}, {{&(0x7f0000810000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00006d6000)=[{&(0x7f0000922000)=""/249, 0xf9}, {&(0x7f000087e000)=""/201, 0xc9}, {&(0x7f0000f21000)=""/195, 0xc3}, {&(0x7f000026f000)=""/91, 0x5b}, {&(0x7f0000f0a000)=""/221, 0xdd}, {&(0x7f000078c000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f00009d7000)=""/199, 0xc7, 0x5}, 0x100000001}, {{&(0x7f0000edf000-0x8)=@sco, 0x8, &(0x7f00008dd000-0x70)=[{&(0x7f0000f6b000)=""/79, 0x4f}, {&(0x7f00008cf000)=""/116, 0x74}, {&(0x7f0000499000-0xc5)=""/197, 0xc5}, {&(0x7f0000891000-0xa3)=""/163, 0xa3}, {&(0x7f0000b07000)=""/67, 0x43}, {&(0x7f0000c36000-0xd4)=""/212, 0xd4}, {&(0x7f0000b8b000)=""/87, 0x57}], 0x7, &(0x7f0000b3a000)=""/131, 0x83, 0x4}, 0xb2f}, {{&(0x7f00005c5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000088a000)=[{&(0x7f0000458000-0xd4)=""/212, 0xd4}, {&(0x7f0000ab9000)=""/200, 0xc8}, {&(0x7f0000b35000)=""/152, 0x98}, {&(0x7f0000972000)=""/28, 0x1c}, {&(0x7f00009c7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f34000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f000093f000-0x7f)=""/127, 0x7f}, 0x5}], 0x7, 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc1000-0x6)='./bus\x00', 0x2800, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) 2018/02/07 08:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) io_setup(0x1, &(0x7f0000ed6000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69, 0x80d}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00008b2000)=0x6) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x80000000}]}) 2018/02/07 08:07:27 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006a8000)={0xfc}) mmap(&(0x7f0000000000/0x75f000)=nil, 0x75f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000760000)={0x3, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000075f000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000539000-0x4)={0x6, 0x7fff, 0x8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000724000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000762000)=0x1c) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000762000-0x50)={0x1ff, 0x4, 0x9, 0xac9c, &(0x7f0000762000-0x100)=[{}, {}, {}, {}]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000075f000-0x2f)) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000025000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000025000)={0x0, 0x80000001}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000026000-0x8)={r2, 0x3}, &(0x7f0000026000-0x4)=0x8) 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e69000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000000d000)=0xe8) r1 = syz_open_dev$sg(&(0x7f00003db000-0x9)='/dev/sg#\x00', 0x3, 0xa6040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001b2000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fde000-0x4), &(0x7f00003e4000-0x4)=0x4) [ 61.090644] binder: 6019:6021 BC_INCREFS_DONE u0000000000000000 no match [ 61.097559] binder: 6019:6021 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 61.105165] binder: 6019:6021 Release 1 refcount change on invalid ref 0 ret -22 [ 61.108907] syz-executor6 (6039) used greatest stack depth: 14048 bytes left [ 61.112723] binder: 6019:6021 ERROR: BC_REGISTER_LOOPER called without request 2018/02/07 08:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002d7000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x200) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sndpcmp(&(0x7f0000830000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) r2 = syz_open_dev$vcsn(&(0x7f0000474000)='/dev/vcs#\x00', 0x9, 0x20000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000989000-0x24)={0x81, 0x1, 0x7, 0x6, 0x42, 0x7f, 0x0, 0x2, 0x7, 0xfffffffffffffff9, 0x8000, 0x5}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) accept$netrom(r2, 0x0, &(0x7f0000ece000)=0xfffffffffffffd71) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000039b000)=0x20, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000e48000-0x4)=0x9) [ 61.162875] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e5e000-0xb)='/dev/midi#\x00', 0x3, 0x200) connect$nfc_raw(r0, &(0x7f0000a86000)={0x27, 0xfffffffffffffff7, 0x7, 0x5}, 0x10) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b8e000)=r1) link(&(0x7f0000d5e000-0x8)='./file0\x00', &(0x7f0000b82000)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000dea000-0x8)=0x3ff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = syz_open_dev$sndseq(&(0x7f0000b92000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = gettid() perf_event_open(&(0x7f000073d000-0x78)={0x5, 0x78, 0x8, 0x1, 0xffffffffffffffff, 0x100, 0x0, 0x6, 0x80, 0x9, 0x7, 0x100, 0x1bd2, 0x5, 0x8001, 0x100, 0x0, 0x6, 0x100000001, 0x7f, 0x9c, 0x7f, 0x9e7, 0x8, 0x3926, 0x0, 0x7, 0x10001, 0x3, 0x9, 0x3, 0x80000001, 0x6406, 0xfff, 0x7f, 0x4, 0x1, 0x7f, 0x0, 0xea, 0x0, @perf_bp={&(0x7f0000954000), 0x2}, 0x81, 0x1f, 0x1010000, 0x1, 0xfffffffffffffffa, 0x5, 0x3}, r3, 0x7, r0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8008af00, &(0x7f00001e3000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000691000)) 2018/02/07 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000537000)=0x7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f6c000)={0x1000000000000029, 0x0, [{0xc0000100, 0x0, 0x2000000200000762}]}) 2018/02/07 08:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007d3000-0x88)={0x5, {{0xa, 0x2, 0xbc, @loopback={0x0, 0x1}, 0x9}}}, 0x88) 2018/02/07 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000db5000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000930000), 0x4) 2018/02/07 08:07:27 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f02000-0x12)='/dev/input/mouse#\x00', 0xaf, 0x0) signalfd(r0, &(0x7f00005a8000), 0x8) 2018/02/07 08:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) inotify_init() r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0x7, 0x1000}}, {0xa4, 0x4, 0x0, 0x0, @irqchip={0x4, 0xcf}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x1f, 0x1a4}}]}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000-0x4)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1}, 0x67891ffe3778051d) 2018/02/07 08:07:27 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r0, &(0x7f0000768000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000730000-0x4)=0x10) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f000094e000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x500) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000540000)={0x3f, 0x2, {0x0, 0x0, 0x6, 0x3, 0x9}}) 2018/02/07 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) r1 = semget$private(0x0, 0x20000000108, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000fbd000)=[], 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fbf000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000fbe000)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fbe000)={r2, 0xe15b}, 0x8) 2018/02/07 08:07:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x50fb, 0x0) accept4$unix(r0, &(0x7f0000891000-0x6e)=@file={0x0, ""/108}, &(0x7f00003df000-0x4)=0x6e, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000+0x319)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000002000-0x7e)="61bfafa570eeaa26d4bc892b2905ee9de5829eabb111d6726bbb4e16cf11cbebc01356bfd540b1e163c6b5b787ede5bb50eeef87fe291f85c04f626f4c88960e660b65802556767ad278ca6cf15128c8db7c857dcb2b8966e7a0efc5c42d51f10ed6b19c8fa934f2afae6f66952ce9bbb94a9d7ede0ef32cec6ec228ba55", 0x7e}, {&(0x7f0000000000)="c0bd83e3d2fb748b5342fbb62dc712797b6e2c3e5520d3b1ad38b38eb9dd451b47b63c3e676f8dfb7b49401e048879c9ba7937db2998672a06b19ab23cb82f2cac183acdfb6cd0265dea7585cc361a559bea4b50ad749f97ef5f5c265019d700221edda15f23bef5e7a025cb750a3c47", 0x70}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="74579a8452bc1d7e366edf7a6ade6364a6b669c3dd59f37f12d5291009a7c0d2d17a79198ffd23fd3a8ece3c72dfd0c774f901ef510d750f67214342edb311602c89b07bb52c6385a8050a2ea2d3ea8d3ed2daa684c6957c62207d6cb044e423e00e8631a121e6924ce807cba8d08e7b84607cc551429e8b32c5dcd1c60347a4ebac1480c6cb22a186212911f879727d01252b5b17626c02c23d61f3e49b57d1585b3cba610a357bcb49e82afd99d4dbb68e", 0xb2}, {&(0x7f0000000000)="ab3f9b008afafd2110c5c6e0e9dc1314357b1f95f2772532d05fbbd65a556264ac0b40b47ba3785f96df5e464fdd4bbc86cf7604cd7eeea9be38f983d6ae618e23291f4330dad34e35174937f9d23ed89c38cdf305e888a945a814fa49ee4da6f5dcd76123da32c95e3e03d5bfa4a4f985ec241b50967a7f4c51269743f9dce7a73430c9", 0x84}, {&(0x7f0000002000-0x5)="9d528c65be", 0x5}, {&(0x7f0000000000)="3377c1e9eae887bf1c3400a339b748f949416158ab935ebc58b820e8a8722a6709300c4857e13b9dc9bdb4363cce05beb2dee8d5cf7a5c98a6c8875674310a1fe066d34f1492ea32acadb9849b02a331d78818df4d7c6687669abc350b7bf4a85723fd0a25291df067225642172d9e78c342a2e492b658f91681ad14b5", 0x7d}], 0x8, 0x0, 0x0, 0x40000}, 0x1) fcntl$setsig(r1, 0xa, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000094a000)=""/246) poll(&(0x7f0000c57000)=[{r2}], 0x1, 0x6) sendmsg$nl_generic(r2, &(0x7f0000139000)={&(0x7f0000123000-0xc)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f00006cb000)={&(0x7f0000775000-0x24)={0x24, 0x1f, 0x60a, 0x2, 0x3, {0x1e}, [@nested={0x10, 0x75, [@typed={0xc, 0x74, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/02/07 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f37000)={0x1, r0, 0x1}) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00000ff000)=[{&(0x7f000016c000-0x3)=""/3, 0x3}], 0x1) 2018/02/07 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f0000489000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000060e000)={0x0, 0x8, 0x10, 0x4, 0x800}, &(0x7f0000dbc000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd1000-0x16)={r1, 0x3, 0x7, [0x1, 0x8, 0xfffffffffffffffb, 0x5, 0x4, 0x101, 0x5176]}, &(0x7f00009b7000-0x4)=0x16) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cb000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000018a000)={r1, 0xec4e}, &(0x7f000030e000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00005bb000-0x58)={0x81f5, 0x0, 0x3, 0x80, 0x4, 0x9}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000703000-0xe4)=""/228) getsockopt(r5, 0xfffffffffffffff9, 0x617, &(0x7f000048f000-0x62)=""/98, &(0x7f0000d2d000-0x4)=0x62) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r4, r3}, &(0x7f00004bf000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000905000)={'rmd160\x00'}}) 2018/02/07 08:07:28 executing program 5: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000-0xc)='/dev/sequencer\x00', 0x240480, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000617000-0x68)={0x6, 0x1378, [{0x9, 0x0, 0x8000}, {0x1000, 0x0, 0x6}, {0x0, 0x0, 0x9}, {0xffffffffffffff01, 0x0, 0x10000}, {0x80, 0x0, 0xfffffffffffffe00}, {0x4, 0x0, 0xffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008bc000-0x6)={0x0, 0x8000}, &(0x7f0000758000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000044c000-0x8)=@assoc_value={r1, 0x7f}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dce000-0xb8)={0x0, 0x7, 0x9, 0xfc4e, 0x400, 0x12, 0x7, 0x8001, {0x0, @in6={{0xa, 0x0, 0xdafa, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0xfff, 0x2, 0x7, 0x22dd6203, 0x1}}, &(0x7f0000633000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000253000-0x91)={r2, 0x89, "bb5c06d1f01c9ced074109e74a8eabd7343aca5e35ed94caf636a28fe87eb399a8c057d34d540222827c4236d5c05cfc3b57135f6f06b6cda5af4efbc367ede08345b8102aa0a299d02777bb20b1ec72e40cbb13ce4c4b6181dddab8ef604a9a9732bcc9d6e93e1761c3b4c6996ad96ee0fc8840589d9af98ec36d2d046e6998f42ce0f3938a11a550"}, &(0x7f000071f000-0x4)=0x91) 2018/02/07 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000148000)='/dev/ptmx\x00', 0x4800fd, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000acf000)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000107000-0xdb)) 2018/02/07 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r11 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a8e000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r14, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r16 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/07 08:07:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0xc03) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x2}, 0x8) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:ob|\x00\x00\x00\x00r:ssh_key^\x00\x00\x00\x00xec`tJs0\x00', 0xffffffffffffff7c) 2018/02/07 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a56000-0x1c)=""/28, 0xfffffffffffffc91) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000366000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000a33000), &(0x7f0000fd0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000079b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 61.488191] [ 61.489869] ====================================================== [ 61.496171] WARNING: possible circular locking dependency detected [ 61.502478] 4.15.0+ #300 Not tainted [ 61.506180] ------------------------------------------------------ [ 61.512481] syz-executor1/6119 is trying to acquire lock: [ 61.518005] (sk_lock-AF_INET){+.+.}, at: [<000000001d8110ba>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 61.527290] [ 61.527290] but task is already holding lock: [ 61.533242] (rtnl_mutex){+.+.}, at: [<0000000025f30c8c>] rtnl_lock+0x17/0x20 [ 61.540509] [ 61.540509] which lock already depends on the new lock. [ 61.540509] [ 61.548799] [ 61.548799] the existing dependency chain (in reverse order) is: [ 61.556389] [ 61.556389] -> #2 (rtnl_mutex){+.+.}: [ 61.561648] __mutex_lock+0x16f/0x1a80 [ 61.566032] mutex_lock_nested+0x16/0x20 [ 61.570586] rtnl_lock+0x17/0x20 [ 61.574457] unregister_netdevice_notifier+0x91/0x4e0 [ 61.580150] clusterip_tg_destroy+0x389/0x6e0 [ 61.585140] cleanup_entry+0x218/0x350 [ 61.589521] __do_replace+0x79d/0xa50 [ 61.593821] do_ipt_set_ctl+0x40f/0x5f0 [ 61.598298] nf_setsockopt+0x67/0xc0 [ 61.602508] ip_setsockopt+0x97/0xa0 [ 61.607670] tcp_setsockopt+0x82/0xd0 [ 61.611973] sock_common_setsockopt+0x95/0xd0 [ 61.616959] SyS_setsockopt+0x189/0x360 [ 61.621427] do_syscall_64+0x282/0x940 [ 61.625810] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.631487] [ 61.631487] -> #1 (&xt[i].mutex){+.+.}: [ 61.636919] __mutex_lock+0x16f/0x1a80 [ 61.641300] mutex_lock_nested+0x16/0x20 [ 61.645867] xt_find_table_lock+0x3e/0x3e0 [ 61.650596] xt_request_find_table_lock+0x28/0xc0 [ 61.655933] get_info+0x154/0x690 [ 61.659882] do_ipt_get_ctl+0x159/0xac0 [ 61.664355] nf_getsockopt+0x6a/0xc0 [ 61.668563] ip_getsockopt+0x15c/0x220 [ 61.672943] tcp_getsockopt+0x82/0xd0 [ 61.677250] sock_common_getsockopt+0x95/0xd0 [ 61.682240] SyS_getsockopt+0x178/0x340 [ 61.686715] do_syscall_64+0x282/0x940 [ 61.691094] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.696774] [ 61.696774] -> #0 (sk_lock-AF_INET){+.+.}: [ 61.702466] lock_acquire+0x1d5/0x580 [ 61.706760] lock_sock_nested+0xc2/0x110 [ 61.711314] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 61.716734] ip_setsockopt+0x3a/0xa0 [ 61.720940] udp_setsockopt+0x45/0x80 [ 61.725234] sock_common_setsockopt+0x95/0xd0 [ 61.730219] SyS_setsockopt+0x189/0x360 [ 61.734731] do_syscall_64+0x282/0x940 [ 61.739135] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.744811] [ 61.744811] other info that might help us debug this: [ 61.744811] [ 61.752920] Chain exists of: [ 61.752920] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 61.752920] [ 61.763123] Possible unsafe locking scenario: [ 61.763123] [ 61.769149] CPU0 CPU1 [ 61.773786] ---- ---- [ 61.778426] lock(rtnl_mutex); [ 61.781680] lock(&xt[i].mutex); [ 61.787619] lock(rtnl_mutex); [ 61.793386] lock(sk_lock-AF_INET); [ 61.797070] [ 61.797070] *** DEADLOCK *** [ 61.797070] [ 61.803103] 1 lock held by syz-executor1/6119: [ 61.807652] #0: (rtnl_mutex){+.+.}, at: [<0000000025f30c8c>] rtnl_lock+0x17/0x20 [ 61.815341] [ 61.815341] stack backtrace: [ 61.819809] CPU: 0 PID: 6119 Comm: syz-executor1 Not tainted 4.15.0+ #300 [ 61.826704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.836032] Call Trace: [ 61.838601] dump_stack+0x194/0x257 [ 61.842204] ? arch_local_irq_restore+0x53/0x53 [ 61.846854] print_circular_bug.isra.38+0x2cd/0x2dc [ 61.851853] ? save_trace+0xe0/0x2b0 [ 61.855545] __lock_acquire+0x30a8/0x3e00 [ 61.859667] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.864830] ? rtnl_lock+0x17/0x20 [ 61.868344] ? rtnl_lock+0x17/0x20 [ 61.871857] ? print_irqtrace_events+0x270/0x270 [ 61.876598] ? mutex_lock_io_nested+0x1900/0x1900 [ 61.881414] ? lock_downgrade+0x980/0x980 [ 61.885536] ? print_irqtrace_events+0x270/0x270 [ 61.890260] ? print_irqtrace_events+0x270/0x270 [ 61.894991] ? __lock_acquire+0x664/0x3e00 [ 61.899212] ? retint_kernel+0x10/0x10 [ 61.903071] ? check_noncircular+0x20/0x20 [ 61.907279] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 61.912272] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.917097] ? retint_kernel+0x10/0x10 [ 61.920960] lock_acquire+0x1d5/0x580 [ 61.924742] ? lock_acquire+0x1d5/0x580 [ 61.928689] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 61.933769] ? lock_release+0xa40/0xa40 [ 61.937720] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.943578] ? __perf_event_task_sched_out+0x268/0x1400 [ 61.948912] ? do_raw_spin_trylock+0x190/0x190 [ 61.953468] ? __unqueue_futex+0x290/0x290 [ 61.957683] ? lock_sock_nested+0x44/0x110 [ 61.961901] lock_sock_nested+0xc2/0x110 [ 61.965936] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 61.971025] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 61.975935] ? ip_ra_control+0x5c0/0x5c0 [ 61.979972] ? check_noncircular+0x20/0x20 [ 61.984184] ? find_held_lock+0x35/0x1d0 [ 61.988226] ? avc_has_perm+0x35e/0x680 [ 61.992180] ? lock_downgrade+0x980/0x980 [ 61.996301] ? lock_release+0xa40/0xa40 [ 62.000249] ? lock_downgrade+0x980/0x980 [ 62.004368] ? lock_release+0xa40/0xa40 [ 62.008323] ? __lock_is_held+0xb6/0x140 [ 62.012358] ? avc_has_perm+0x43e/0x680 [ 62.016307] ? avc_has_perm_noaudit+0x520/0x520 [ 62.020949] ? iterate_fd+0x3f0/0x3f0 [ 62.024724] ? __sched_text_start+0x8/0x8 [ 62.028847] ? __lock_is_held+0xb6/0x140 [ 62.032882] ? sock_has_perm+0x2a4/0x420 [ 62.036918] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 62.042256] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 62.047937] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 62.053188] ip_setsockopt+0x3a/0xa0 [ 62.056875] udp_setsockopt+0x45/0x80 [ 62.060648] sock_common_setsockopt+0x95/0xd0 [ 62.065117] SyS_setsockopt+0x189/0x360 [ 62.069066] ? SyS_recv+0x40/0x40 [ 62.072492] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.077999] ? do_syscall_64+0xb7/0x940 [ 62.081948] ? SyS_recv+0x40/0x40 [ 62.085370] do_syscall_64+0x282/0x940 [ 62.089231] ? __do_page_fault+0xc90/0xc90 [ 62.093437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.098424] ? syscall_return_slowpath+0x550/0x550 [ 62.103324] ? syscall_return_slowpath+0x2ac/0x550 [ 62.108225] ? prepare_exit_to_usermode+0x350/0x350 [ 62.113217] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 62.118555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.123374] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 62.128534] RIP: 0033:0x453299 [ 62.131697] RSP: 002b:00007f557c3e0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/07 08:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000) fcntl$lock(r0, 0x7, &(0x7f000097d000)={0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008d5000-0x4)=0x2, &(0x7f0000424000-0x4)=0x4) 2018/02/07 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f000002a000)=@ethernet={0x308, @random="45c15d55965e"}, 0x10) 2018/02/07 08:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721b0b0a7c70", 0xbf81d3084f3026e8) 2018/02/07 08:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00001e5000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000bbd000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x141080) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e90000)={0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000352000-0x10)={0x8034, 0x9, 0xebaf, 0x5}) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000035c000), &(0x7f000018f000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040c000), 0x8) 2018/02/07 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) [ 62.139384] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 62.146624] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 62.153865] RBP: 0000000000000521 R08: 000000000000000c R09: 0000000000000000 [ 62.161105] R10: 00000000209b1ff4 R11: 0000000000000212 R12: 00000000006f6bb8 [ 62.168348] R13: 00000000ffffffff R14: 00007f557c3e16d4 R15: 0000000000000000 2018/02/07 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000804, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00001d0000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000040b000)=0x100000000) alarm(0x8001) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000551000-0x14)={@mcast1}, &(0x7f0000f19000-0x4)=0x14) recvmsg(r1, &(0x7f0000531000-0x38)={0x0, 0x0, &(0x7f0000dbc000)=[{&(0x7f00002cd000-0x25)=""/37, 0x25}, {&(0x7f0000a0e000-0x37)=""/55, 0x37}, {&(0x7f0000231000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f000080d000)=""/149, 0x95, 0x6}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) write(r0, &(0x7f0000849000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/02/07 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000530000-0x2)='/dev/hwrng\x00', 0x101000, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = getpgid(0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002fa000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000470000-0x4)=0xe8) r5 = eventfd(0x3f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077d000-0x2)={0x0}, &(0x7f000033a000-0x4)=0xc) r7 = gettid() r8 = getuid() r9 = gettid() r10 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005c8000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000510000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b7c000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000076c000-0x4)=0xe8) getresgid(&(0x7f0000001000), &(0x7f00003c2000)=0x0, &(0x7f0000dda000-0x4)) r17 = gettid() lstat(&(0x7f0000f1b000-0x8)='./file0\x00', &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/load\x00', 0x2, 0x0) r21 = syz_open_dev$sndmidi(&(0x7f0000fee000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x1) r22 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00009d7000-0x38)={0x0, 0x0, &(0x7f0000158000-0x30)=[{&(0x7f0000bfb000)={0x2320, 0x22, 0x8, 0x3, 0x0, "", [@typed={0xc, 0x64, @fd=r1}, @typed={0xc, 0x46, @u32=0x7}, @generic="3079fbd0ee3cee0833292bdf432c0cabade75b981a92a7527d7430e3c7077fc272fefd025334afe75f6d8b202534496f2e1142d2aba8ab257b6ec84f4078fad8a1ff1994edde51f28809ea48998a9bab58b2aaba73fcabb633c7c9c64aca49bb9e9f76cffa69b250944b4dda3686b896b0c9de", @nested={0x1d4, 0x1a, [@generic="83eab3484d4b9f7fc96feb3f724c4238ebe4ce7f2d86059299981282f0c5c7c7b6458188fdc2bec2add7d38084d25e64bd6cefa97516f0a7bece6e700b5a9228974cef4c8dbfaf004fc34af378d2e4bc0bca6a255bd903f9ee7aaaa6961adf47b5c0a751ed0030cc34521159424c51844252b29d06463bf5a297a8037052c2f8cd80688afd5ecafd229d67c2cd6e47f940a342636215986088da2cff1ef21b8681a8fdfcdef5bf9ff37b4156", @generic="3ff9fda88be1aa8225a87b36861a6c3fdd99bf69a7ba6af4dbe34942e387cc6ef3edc46136e26526da2f76dd833d091d945e6f27df164404", @typed={0xec, 0x61, @binary="bcccf79b60c2641b1034e8ed0a8ee24590c94d4b1013be9547b5d94cac0d141ba935442d5930e6ddbcc5aaee64d54187b8020d96cebe1f59f1822c63aa301af1f24d79e04560c3821dce8dd75b6cc6f3af384d91cd5e501b2a90f78080a08786da7c06d25146e0e79b7348cfe807453fe1004dd0023b49f3b34cace3b2e4310257416363a61dd7fc2bc946bf23dcba0bfeb7c4c6f3024fee3cfd2e10a0071d84e6e1611494b952a80ba21b1078703a1d28d3d2f36eba7ff596ea6e9415d337d1b95282dc30e48f74869348fbd9319fb2b6fc339c8bc1372961d9f6eb24e0b39d8f"}]}, @typed={0x8, 0x59}, @generic="07d0a214e2629f08628035293f0b56837831d7abcae494e861f0b9bb25eae9dfbe202b4b4721d1a630591d3779bcf4876275f5f6368f2d5e96f5524685af13353e22237f4bb9efc8055f358a0f2df43273750a4284f1e623b8cdf6ad", 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0x1010}, {&(0x7f0000d98000-0x914)={0x914, 0x11, 0x212, 0x6, 0x1, "", [@typed={0x8, 0x95}, @typed={0x18, 0x83, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x31}, @typed={0x10, 0x42, @u64=0x6}, @nested={0x248, 0x18, [@generic="9fa1c90d0f5ae822c3b29d296baf41119938ce538e982ee631cfcc87c7eafefd402550c42b515c894d79b9e202d713a15809b18dbe3e3d66a3181d70cae9e1bdf37b9f79f30d47cadd7136bc0497b568829f6d999b176289ece17974cf06810620012c0ac7ffb834c1d757d929e1dfd6bac54929e11b9e8adef82fbdebba3e078baf11935c217cdeed2b0fb0c29a8ce6f51247c7e58aa4bde888938ea59975c2a6d4180fd0fc8a60610ac6f83712c83bde23b186157a19f87acfcbf2e947d5902a1fbc781c91b0f85eeb26998966c7d49036054d", @generic="bc8f0a558a349034f2124b4c984073ce88fab8daba24258217925970a7462909f728d04538df7a925aec5ff12689e0f6b2b185375e2f0523145b74c6ae0ea55a40e0a6dfa4a1de420717c218372823410a7704d5ec13a1a9cc5eebc0fcdbdf59d2dd3abf6011abd7efc5c8959d8698760122e990856ea116ef5c7aa2b291", @typed={0xd4, 0x9, @binary="c80e48c634dc7b4b9c092091061149ca51ac09f2380a0ab0f72c6eee7ad6db103bdf768ad13e2eaf7f23110499c2f2b29e31aee6e0aa8d3694ed21a55d001483570295058e1ae11da10180c113619416acd81022276d7ead6ea58a8b5a1e416f41034764659f406560283c072859057e5c64d5f272cfc67d61e68800467093f712cb96ec48b60ab085a37a6c164577446525e4b8a35db258626a46b3cfa1d174c491cbfd1ef847c4d31c8a3a8995095ff4b0509b7bde9c149ed146db8e8a75e1484f0226f3e0ada09e887179"}, @typed={0x10, 0x45, @u64=0x8}, @typed={0xc, 0x61, @fd=r5}]}, @nested={0x204, 0x69, [@typed={0x30, 0x3f, @binary="88b10d7aa3ae25052ee3a163f26601dd9b54cc0a617d6bd6a759f00f460b76fcce1d896694"}, @generic="50f052ea7d69449104480f7b9552974082ce83a4b0a51ad027d9eef258130624dea9f4b67d05f76f2fa1a57d6a0a837bf49119e29a36ae041aea2725b36f46fd64b53bfd1829074c7146803ecb435857faf3e3980c090c76684f934ca56a8cf638c2e1fc7aed25135dd1d35ac7980e370811b0ba39ea3a3df4889fe812b96d303eebe2690d52e84351129812403fa2e77c24d06b9989136dc9b80c8e95728af8df64f45249727f5450fcd65f6a30a9ddfcad4f1a180739ec970d3bb3df3cffac0822e4744bc5fa9d88fbcf95517361d0dd616ef56e70da5e2b50c1996da3089740300e6c9ad1", @generic="975667ba845404aad0c1e36a0a281a14c3770e15d88140c3bbfa9adca5f637f9a9fde23871383046629c2ad94231da2e8ae0857cb73c27c5f07099930d20bc83b95ad965c0187e15ff8ac17f8b4ebda40b1cf119742a148105dbe4344740a13d24f4d71cdfdd34773a914c38f7a0911eaf742fbdee555df1bde695363eb7f35712dccae0928c315339d764547c822aa178b2f0fcc918cf4a6aa5c66711fb5c6561074d56b743f98b5d2c51ab109a4da8f053fe72687caa10d6294ec8fe5f06df987e8af07cfb8a3e50f8ec6414086b9d060686e5", @generic="f4412494803debf28ff5bf94164982b37ca9f35839"]}, @typed={0xc, 0x8e, @pid=r6}, @typed={0x10, 0x75, @str='ppp0\x00'}, @typed={0xc, 0x39, @pid=r7}, @nested={0x458, 0x30, [@typed={0x18, 0x93, @ipv6=@loopback={0x0, 0x1}}, @generic="16ba23aa7620a54647f8bcd145d209dd993d310e76e64f2532a86e9133fe888ac64662b6627d278068e91170167e6f854bd26d721522efaa440ebec68b88d68dc62e25c9250fb57d89a5d92d2b0a82552ed72c7461973b510edfcc450534dde6b66adb48f0556a4becb1cc46f61dfa7f440d61634d40fd151616478c87babc9cb4a8afc75a447bb25d0c93292e1e42cac0769df36f3657d474c75573e523f47c72334d204c72da8a28663c7161ce1ff345b327a4fc5d7eba7bdf7a2fddd24e837ac19e5e", @generic="211fe209549284d20a567ac02bdd0457fd8b8a2ee6988248c236c8481b1cee62333e244d2113ae27af20f27b13ab0ebd0bf7a1031eacfaf554932ea1e32a3af235a70da8ac1955bbd694f31b929fe49180a572497e6bb2761175da6d407b11b7797d073fc5f9ed83dc8f7117239acd88509b7dad897e2b57f1c60e8d670cf1c7e6e23db8bca9c4fa0fbd0d90c2f4fe51e658b72fbab3a8c2bf7df4c79c0df4a45b0e9298271f6af5f665", @typed={0xc, 0x8c, @uid=r8}, @typed={0xc, 0x8e, @u32=0xffff}, @typed={0xc, 0x7, @pid=r9}, @generic="0d9728b1338488a6740fc8ccda323dc5b681aec56d2584a1ef5cb5c9deef615d9738c28f1dcd6b636f7a17e041827c348a927d051ecab0bd11456ec7d25c5204ed4eb46650e97aa502b6046a23ad7088fe434d7519410881036a9edb2a53a8f8bcd1c51533a0a72c4ca9fd8797c2b3c343770710d7953c6316832c628eec3f82c4b972ef66855f890252f77f7c3654a3f05ff69ba412302ffa8bc9c8bb84bdff3079aa53020dda6bd891467e76c842d3137d70c5c37c9447fa4d92bfc2bc041d8811c9e1b706e3994599de1489748dbc855cfcae033e825d1ad7047d24cb26a7f5bc3dc782cce431f04aa21b", @typed={0xc, 0x46, @u32=0x9}, @generic="3a3161c7f6f60750c811c5c11da9e712db413b6e5425941cc4f783ee9511e0671bac6cec8a0d5d7aeeeddc0e8110d40d5cdddb4524f36a0d697885905e6dc83d38d03f3a2ccd790f2c706e5101f0017b94cfadc55259bf1fd27a777e5ade08d1650571779b9566b4e20b2bd1db4d8c21c8eb0284ecb92ffe26e6c78978b675950146bd39a66ee995e784356535b72070128c1a33331a4489b6868edd256614b99c6627283eb7c101936338af16eacf33e4ae506b2566ad1b9876cf33499d22c23728a6ab", @generic="b6877da25a3b6bdb12c0f41d04e47356eb7419ea0b2792f42703cefa3669ef7f4f39d697de44421db8a983852e54eb1c9a6c818bc750a480ffbe985bec84694519261d0e090531c48bbe49ee6e58b9ea06a2af697df1d85c8fd59abe3035f13389c01f051586bc304a5d11113856f117cc5ba7f76dcc6a48e49f8171a158603beb95a72fd8cb9ad16cd8d2a16b1d6de00c4c48b4e90d0949ee882cf75ef9d7e26593e14243588c1bce87e7b437e4c01a07a33fc0f5b0caaeeab900ae91a2b925936da0fea8cbfa32a91f93c3c358711fa7a62cf3fd38920a255d614180841c94e98c6c8bf800d3d69db8e0b49c41"]}]}, 0x914}], 0x3, &(0x7f0000291000-0xa8)=[@rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}], 0xa8, 0x40}, 0x0) r23 = open(&(0x7f0000c38000-0x8)='./file0\x00', 0x80800, 0x0) setsockopt$packet_tx_ring(r23, 0x107, 0xd, &(0x7f00004d3000-0x10)=@req={0x100000000000000, 0x9d, 0x75561e4d, 0xffffffffffffff0d}, 0x10) ioctl$EVIOCGABS2F(r23, 0x8018456f, &(0x7f00009dd000-0x1000)=""/4096) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000de8000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r24, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/02/07 08:07:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000002000-0x80)) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000033000), 0x2, 0x3) 2018/02/07 08:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) fdatasync(r0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00006c2000-0x18)="ff0204000f00000100000000000000000000000000000205", 0x18) fcntl$setstatus(r0, 0x4, 0x44400) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) 2018/02/07 08:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = open(&(0x7f0000990000)='./file0\x00', 0x100, 0x41) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000b23000)=""/229) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/02/07 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/07 08:07:28 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000065000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000020000-0x4)=0x10, 0x800) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000024e000+0xc4d)=@assoc_value={0x0, 0x9}, &(0x7f000010a000)=0x8) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000024f000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0x5, 0x9, 0x8, 0x3, 0x2}, &(0x7f000024e000)=0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000185000-0x20)={@common='vcan0\x00', @ifru_flags=0x800}) 2018/02/07 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/07 08:07:28 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_open_dev$loop(&(0x7f000001a000+0x617)='/dev/loop#\x00', 0x400080000009, 0x202) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x228800, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000-0x10)={r2, 0x50, &(0x7f0000023000-0x50)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000021000)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x0, r1, 0x1}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000023000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @empty}, 0x10, 0x0, 0x4, 0x3, 0x0, &(0x7f000001f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x3a50, 0x200}) fcntl$setstatus(r4, 0x4, 0x44000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000022000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000022000+0xeb0)={{0x6, 0xd8}, 0x59}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000012000)={0x10}, 0xa, &(0x7f000000b000)={&(0x7f0000007000)=@bridge_delneigh={0x40, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_VLAN={0x8, 0x5, 0xff}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000021000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, [0x100000001, 0x1f, 0x63, 0x800, 0x6, 0xfff, 0x2a22, 0xd7db, 0x8000, 0x8, 0x2, 0x200, 0x1, 0x10000, 0x8]}, &(0x7f0000007000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000021000-0x8)={r6, 0x7, 0x55a80299}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000f000-0x4), &(0x7f0000024000-0x4)=0x4) getpeername$netlink(r0, &(0x7f000000b000-0xc), &(0x7f000001f000-0x4)=0xc) 2018/02/07 08:07:28 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000666000-0x8)=@sco, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc4000)={0x8, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000687000)={0x0, r2, 0x2, 0x1c1375}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x807) 2018/02/07 08:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) [ 62.253854] kauditd_printk_skb: 13 callbacks suppressed [ 62.253862] audit: type=1400 audit(1517990848.831:40): avc: denied { map } for pid=6160 comm="syz-executor3" path="socket:[16298]" dev="sockfs" ino=16298 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/07 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/07 08:07:28 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000065000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000020000-0x4)=0x10, 0x800) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000024e000+0xc4d)=@assoc_value={0x0, 0x9}, &(0x7f000010a000)=0x8) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000024f000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0x5, 0x9, 0x8, 0x3, 0x2}, &(0x7f000024e000)=0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000185000-0x20)={@common='vcan0\x00', @ifru_flags=0x800}) 2018/02/07 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/07 08:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x8, 0x0, 0x5, 0x17, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1ff, 0x82, 0x5, 0x100000000, 0x3, 0xb5e7]}, &(0x7f0000c50000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091f000)={r2, 0x401}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) 2018/02/07 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$alg(r1, &(0x7f0000d36000)={0x26, 'rng\x00', 0xe, 0x0, 'drbg_pr_sha512\x00'}, 0x34) r3 = syz_open_dev$vcsn(&(0x7f00003f9000-0xa)='/dev/vcs#\x00', 0x74c1, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000a14000)={&(0x7f0000168000/0x1000)=nil, 0x7, 0x4, 0x80, &(0x7f0000c88000/0x2000)=nil, 0x20}) r4 = syz_open_dev$dmmidi(&(0x7f0000f24000)='/dev/dmmidi#\x00', 0x80, 0x2) clock_gettime(0x0, &(0x7f0000abf000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000023e000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000c12000-0xd8)=[{{}, 0x4, 0xc4, 0x5}, {{0x0, 0x7530}, 0x278000000000, 0x5, 0x6}, {{r5, r6/1000+10000}, 0x0, 0x3, 0x800}, {{}, 0x0, 0x7, 0x9}, {{0x0, 0x7530}, 0x9, 0x29, 0x7fff}, {{0x0, 0x7530}, 0x6b3, 0x40, 0x1}, {{0x77359400}, 0x9, 0x1ff, 0xfffffffffffffff7}, {{r7, r8/1000+10000}, 0x3f, 0x401}, {{0x0, 0x7530}, 0x8, 0x10000, 0xfffffffffffffff7}], 0xd8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad5db600820fae95298992ea9fc7beef545656534c90c2", 0x17) r9 = accept$alg(r0, 0x0, 0x0) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000f65000-0xc)) recvmsg(r9, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b80000-0x8)) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x8, 0x0, 0x5, 0x17, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1ff, 0x82, 0x5, 0x100000000, 0x3, 0xb5e7]}, &(0x7f0000c50000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091f000)={r2, 0x401}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) fsync(r0) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000f8000-0x1)=0x1, 0x1) 2018/02/07 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x8, 0x0, 0x5, 0x17, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1ff, 0x82, 0x5, 0x100000000, 0x3, 0xb5e7]}, &(0x7f0000c50000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091f000)={r2, 0x401}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d1e000)={0x3, 0x780e}) 2018/02/07 08:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000f8000-0x1)=0x1, 0x1) 2018/02/07 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/07 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x8, 0x0, 0x5, 0x17, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1ff, 0x82, 0x5, 0x100000000, 0x3, 0xb5e7]}, &(0x7f0000c50000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091f000)={r2, 0x401}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/07 08:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000f8000-0x1)=0x1, 0x1) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x8, 0x0, 0x5, 0x17, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1ff, 0x82, 0x5, 0x100000000, 0x3, 0xb5e7]}, &(0x7f0000c50000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091f000)={r2, 0x401}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000ab6000-0x4)=0x2, 0x4) 2018/02/07 08:07:29 executing program 4: syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/07 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000f8000-0x1)=0x1, 0x1) 2018/02/07 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/07 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d3000-0x4), &(0x7f0000d4c000-0x4)=0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x8, 0x0, 0x5, 0x17, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1ff, 0x82, 0x5, 0x100000000, 0x3, 0xb5e7]}, &(0x7f0000c50000-0x4)=0x108) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000910000)=[{&(0x7f00008e1000-0x6f)="105b23a56943bc95eabfc360e11e0d0fac76465cdb2a4e15d72b73839f158a9fbe9c7c79d9de60e335bce6f16904572d7459a6876b361310247b02f61cf87dbe354a81d37faca52bc5b3d7a056a98efc9dde8399e9c6dedd00c1484200b7f4ccfe685484d53f0a84c1a72fde01f341", 0x6f}, {&(0x7f0000dcc000)="a4533e8165d271a44a96c9a2ac5ed69087dde1b0c80a50ef7d99c4d73564c3b94c5b28b8229eaad323c069075b956da43ff0322875cc44fa8877f586f47f6fae8cdcea7e780590940a82692515dd0bd183f60d259e23564ad0f2be802b8cf41b03fced8ad822afec61b56d11f3f7f37c86dedf4c9b13b69596024192", 0x7c}, {&(0x7f0000472000-0x32)="877194ee43761d756780b09c29f38531cea53208cd57d9e314a5b844b1f42d6d627ec3780e1f198e97216944ba05ece0c96f", 0x32}, {&(0x7f0000d8c000-0xa3)="b5961c9193a1c530f9ba77843d2890d37c0400805e932bf5f276c1bae73cbc7e130f7c3b1a27b63dd3d0fd3289ca12465b07882f69e0a56145b8fdd74ed86f47b254e3d571f057957e6e0496758b9ac88f5e69ea608ba4d001f10a7966b77972f99490cd97908e291dd817b30fa6403eba570e1f2053176bf7fa0c2e5d02e6d2ae7e677f18eb8d6752eb7c903c87d8b1cfb697464ecfa28515c78958d450bd5e1774bb", 0xa3}], 0x4) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 4: syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/07 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/07 08:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) 2018/02/07 08:07:29 executing program 4: syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/07 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000f8000-0x1)=0x1, 0x1) 2018/02/07 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x10, 0x8000000000802, 0x0) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/07 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741cbb141dd7f8d10007adc69e074722f5fab8046067b7438b8effc4aaebd0eb51235f4b59565bb29513a774117800b537ed465ea2fc467b27cd71497077e2c2fa1d1de53e15da835b911e19bd1a8964d28", 0xdc}, {&(0x7f0000ea9000-0x6)="b5151a35b639", 0x6}, {&(0x7f0000809000-0x22)="b84511be7194f34dea1f146f46f8039db7fed6685470b52627a63cd026c69f6109a3", 0x22}, {&(0x7f0000ecb000-0x79)="b15228f4a8dceab7da8ebe684e64808b0fab87afc31469cb529ac1704806a9d3fe653e8908b01f6f702327c69c9ac57ecd0754b2b273a9ca172ffea6419cbbae5689b0e45d4d18e821da655d18d380d38264fc5a264d395e956323a736babd5b7516d7deee4503a652389db8071f21f69626af59232ba9edf9", 0x79}, {&(0x7f0000e98000)="7b4a395b698c8ac27a3377a376acff8174acb67301b5e83298d48331f5401d1b89c0bd8d24cf11706830ce818ae014a0b2146f0371e46cde7cc11d06fdd6e8bfb9955867edc58cec06fa0d2a4a2640da3ef40543b9c2da809581e428c5e193772d242166", 0x64}], 0x9, 0x0, 0x0, 0x20000080}, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/07 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/mixer\x00', 0x20000, 0x0) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/07 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x90)=[{&(0x7f0000ebc000-0x3d)="f1bcee036d8d749dbdaee38be4551173cacc168a0aa26c36b45a3f980280a88dc1ccd67b26bf8c1d3b7ca4e5a9220c3d7df4e6abb7ce84e3abff19f825", 0x3d}, {&(0x7f0000688000)="bed1cc842fbacf2c229c3c7a5bfa5173c49e07dc598d9d3eb95c7633ec2cbb03364ea6337405ab29fb0c3c36ba726f3ea1be6cbc91d724c2230487fcb2d85e3c8e338adf7f44dfe4b6be3d762f53e5ad7c1aa4166db9a9a95c44fb0f9b3d26a4e1e3c2a852a74997407abecfe2f696d7aad18d49f7e504238bde81254bd7b14627cf2fc4d4c9c50ca532825380af8235c5f61fef80f9d04c928d42b9d2ed533d2a79cbe46299c473de67c15b5d333b19eb2425ea4f779c", 0xb7}, {&(0x7f0000d28000)="5fa85b33d7386e3542e180c0606e985d4a351cb949ec7d0b", 0x18}, {&(0x7f0000bd0000)="112c8d58dea276c6d9dbde6113ee6a2d064753f7e5d0c9e034279c40ed6bf8653e9aaacdc065e57090273959c0327b143193ec97f2593aa8447423edee1cb2f7174414a14a61fb13a9e3805cfa7096b196be60ec6f9698b207d6126e7a2ec624ecc51fc2182bb185ecd27a278c43aa41ea", 0x71}, {&(0x7f00003ed000-0xdc)="0eb0dbb2bfe22506576c628fbd891bf9ca478727fd716ccd524de07d9f96968a21a1d234cd523c427dcb7a65fc01e586082fde33a7a94430ae2b77f6f2b9f36f73b6bd3b6976a4f92620d6e9943b2ce94273bc131ad9baa0162a3d9e206ebe42c373116bb32b7e97632f7520b0bb60f2e779d52a119102237aa1055d1647508dd0b1de90b1852db6370a3741c