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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f000090c000/0x1000)=nil, 0x1000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220140) dup3(r0, r1, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x80000000000, 0x2, 0x1}) 2018/06/04 15:23:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) dup2(r0, r1) 2018/06/04 15:23:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x700], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:53 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=@known='security.capability\x00') 2018/06/04 15:23:53 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001500)={@broadcast, @loopback, 0x0}, &(0x7f0000001540)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001980)={@remote, 0x0}, &(0x7f00000019c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003240)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003340)=0xe8) accept4(0xffffffffffffff9c, &(0x7f00000033c0)=@hci={0x0, 0x0}, &(0x7f0000003440)=0x80, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000003480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)=""/229, 0xe5}], 0x1, &(0x7f0000003640)=""/45, 0x2d, 0x3d}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000036c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003700)={0x0, @multicast2, @dev}, &(0x7f0000003740)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003780)={0x0, @local, @remote}, &(0x7f00000037c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003900)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003940)={@dev, 0x0}, &(0x7f0000003980)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003e40)={&(0x7f00000039c0)={0x460, r1, 0x1, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x190, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x10000, 0x5, 0x120000000000}, {0x6, 0x7fff, 0xe98, 0x8}, {0x20000000000000, 0x5, 0x80000000, 0xfffffffffffffff9}, {0x2, 0x40, 0xc3, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x5, 0x4, 0x3, 0x7fff}, {0x2, 0x6, 0x1ff, 0x8001}, {0x5, 0x5, 0x31e2, 0x4}, {0x800, 0x0, 0x100000001, 0x8}, {0x12000000, 0x8, 0x7, 0x1b}, {0x8, 0xbb, 0xe00000}, {0x3f, 0x8, 0x7, 0xa49}, {0x0, 0x7def, 0x3ff, 0x4da1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x460}, 0x1, 0x0, 0x0, 0x80c0}, 0x40) shmctl$SHM_UNLOCK(0x0, 0xc) [ 650.261639] binder: 9032:9034 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 650.292342] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/04 15:23:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:53 executing program 4: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000002c0)=0x80000000, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2400000012000102000000000000f5ffffff0000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001200"], 0x24}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 15:23:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, 0x1c) 2018/06/04 15:23:53 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="42795ee6cbe1", 'ip_vti0\x00'}}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x400, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="de5e9c37865e76416d2699f8146132bbe8c6e5b72acba3d70b18d3f1a9923019b78806378a39179b9b4187622bb6a2d354ff47d7a142e6c9f6408a181340b5e511c909d5fbb1d3a87bc4301cd57377df30533b1c1c3b2e5711b0dc1da92c6aa4a78bc612f5c697f96db54f14349ffca6f91daf826715af93e81a0a36d300f3123cf4786ae694b57136c16f91279ff75ef8857760ed1e80572239c966c322e8782f27f3e505bda5e2697cfa64ad4bbc4f0ddb0dbfa2ab007c2e5099704f3a0e1ae109f2aef88da3ff0e895278c94ec58a77646a0389b5f3545a60d2e5d753301a6581e452f0356e634b156ff68964ede5cb245e5485", 0xf5) [ 650.314503] binder: 9032:9039 ioctl 40046207 0 returned -16 [ 650.322370] binder: 9032:9034 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/06/04 15:23:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) flock(0xffffffffffffffff, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)) 2018/06/04 15:23:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x1fa, &(0x7f0000d4b000)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/06/04 15:23:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:54 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xc, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, "3a4a7715"}}}}}}, &(0x7f0000000340)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x400}) memfd_create(&(0x7f0000000080)='\'\x00', 0x1) 2018/06/04 15:23:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/8, 0x8, 0x10043, &(0x7f0000000200)={0x1a, 0x0, 0x6, 0x5, 0x0, 0x7, @random="46299e65aba2"}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}, 0x1}, 0x0) 2018/06/04 15:23:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x1c) 2018/06/04 15:23:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xe000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:54 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = eventfd(0x7) fcntl$addseals(r2, 0x409, 0x4) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x6}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) signalfd4(r3, &(0x7f0000000040)={0x65d}, 0x8, 0x80000) 2018/06/04 15:23:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/103) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0xffffffff, 0x6, 0xfffffffffffffffb, 0x3, 0xf4e, 0x96cb, 0x0, 0xcee, 0x6], 0x9, 0x6, 0x7, 0x5, 0x3, 0x8, {0x7, 0x10000, 0xcffb, 0x3, 0x6, 0x4d, 0x100000000, 0x3, 0x60000000000000, 0x1, 0xffffffffffff379e, 0x80000001, 0x5, 0x8, "97726ecbb7bb3c0de49332044c36199531bdbab3087cc521470d78eef9dc7dea"}}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000280)=""/123) r3 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)) mq_timedsend(r3, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) fcntl$addseals(r2, 0x409, 0xa) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000003553a3dd6b0400ddffffffffb292e3493c4f146b259347bf11bba251093d561ae35a3d5469d96ebbe601aeb2eefffabd8eb504e7c6d87f1e748152cf4b04b98f6738c36f870983033af9c584c660d7e2ebfbfbce84d9bea15c7a5204eca70bed0a98014bb634f5d0992ad6e7b2c2fab1678f7c39433f14b23e0bf51295b7a6145397c65481a91c8d3c2557fcdf30b20365bf314d4c3684"]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000580)=0x5) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x18f30a18, 0x4282) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)="029a8481d2f0974e44af3d6ca2feacb411523eb0e5bc8d3fe4ae94d25577ab5966373cd500fce16a804a57b5a46e2e70a29d42dce2cb45619ec42fe6a245f8541b92ce3461badf3da6de8ea99cdd2b542cf43fb93572a8c78886c62fee0be6bcd86ead2410e6271f823488dec24c8e00ee35a76d65cb75555f6fb6d21c905ab437", 0x81}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/06/04 15:23:54 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x1f}, &(0x7f0000000100)=0x8) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x80000000, 0x10002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="060006000000fbddb29ab5022e0a0600"], &(0x7f00000001c0)=0x14) 2018/06/04 15:23:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}, 0x1c) 2018/06/04 15:23:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fffff0000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:54 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/06/04 15:23:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x0, 0x2, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x800000005452, &(0x7f0000000100)=0xc8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x2) 2018/06/04 15:23:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001ac0)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000000800)=""/201, 0xc9}, {&(0x7f0000000600)=""/137, 0x89}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/179, 0xb3}], 0x5, &(0x7f0000001a40)=""/97, 0x61, 0x7bf}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b00)={@loopback, @multicast1, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001b80)={0x0, @rand_addr}, &(0x7f0000001bc0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000007340)={@ipv4, 0x0}, &(0x7f0000007380)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000007640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x26a0000}, 0xc, &(0x7f0000007600)={&(0x7f00000073c0)={0x230, r2, 0x300, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x214, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe161}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8c7}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x80000001, 0x1, 0x5, 0x12}, {0x1, 0x9b8c363, 0x2, 0x3}, {0x6, 0x6, 0x8, 0x1}, {0x7, 0x1, 0x200, 0x9}]}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x10001, 0x3, 0x8, 0x2}, {0x8, 0x0, 0x3f, 0x8f}, {0x845200, 0x1, 0x8000, 0x20}, {0x8, 0x9, 0x9, 0x800}, {0x400, 0x8000, 0x1ff, 0x5}, {0x3, 0xffffffff80000000, 0xc06, 0x10001}, {0x7fff, 0x2734, 0x101}, {0xffffffff, 0xfffffffffffffffa, 0x1, 0x3}, {0x7fffffff, 0x6, 0x2, 0x4}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x230}, 0x1, 0x0, 0x0, 0x880}, 0x4011) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0xff, 0x20}, {0x8001, 0x1f, 0x4}, {0x1, 0xf774, 0x1, 0x2}, {0x88, 0x6, 0x40000000000000, 0x4}]}, 0x10) r7 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='eth1\\,wlan1{-wlan0ppp0\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r7, 0x7, r8) r9 = semget$private(0x0, 0x20000000104, 0x0) prctl$setfpexc(0xc, 0x0) semop(r9, &(0x7f00000006c0)=[{0x1, 0x963, 0x1800}], 0x14e) 2018/06/04 15:23:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) 2018/06/04 15:23:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) exit(0x0) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x22000) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/06/04 15:23:54 executing program 2: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101, 0x8}) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x81}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x401}) 2018/06/04 15:23:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) 2018/06/04 15:23:54 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x3, 0x200}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x108}], 0x1, 0xfffffffffffffffc) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) write$evdev(r4, &(0x7f0000000180)=[{}], 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/04 15:23:54 executing program 1: mprotect(&(0x7f0000567000/0x3000)=nil, 0x3000, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x1, 0x5d, &(0x7f0000000080)="9e75580f5044809bd0f185be15f244035e08530def7639d5cedaaf46c8aa39c8692f6a662f8d559235cbc6d41e22bca4862c132a77ff7097b086f956ef964268c8bc0d916b605c196c411610561a9ff9d3bff073f8ab95feac0da6e3db"}) 2018/06/04 15:23:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7]}}, 0x1c) 2018/06/04 15:23:56 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x102) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'ovf\x00', 0x10, 0x6, 0xe}, 0x2c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0xb, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/04 15:23:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x800000000) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x50, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r2) close(r1) 2018/06/04 15:23:56 executing program 1: r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f00000000c0)="5988220000002000070700ba0000190007010a0000ff00000000002000000500138001003c40d0c5531b85dfe3a3ed84112de1e47748fa8e54a1c83b3e50e40c7fd1f0f47fb748064036b8e519ef10f37921126ee9a0005155bbcc39dedc97361cfa1273b62c1120a1a4cab9db4f6a0b0aa4877a2cf625ec71b19eb7227781206ea3e98ff6b8ac006145736805afc38d12717d37421849dc19e88a074fbb4bc7aac01db94ab9432a7d45194970e608677bf913f0d6e2f300", 0xfffffffffffffcec) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x85) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x9, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r3 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="7c420261b042cc01487218b36ccecc6784d21d1c1eadedbc039e38448d02509559a3061be653175a5e24532216b315034a3f672adc5b40311f25a110", 0x3c, r3) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xf24e}, 0x1c) 2018/06/04 15:23:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, 0x1c) 2018/06/04 15:23:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe803000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x4000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) fadvise64(r2, 0x5a, 0x5, 0x1) ioctl$VHOST_SET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/04 15:23:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/06/04 15:23:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}}, 0x1c) 2018/06/04 15:23:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000055700000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000080)={0x1b}) ioctl$VT_WAITACTIVE(r0, 0x5607) ppoll(&(0x7f0000000380)=[{r0, 0x4000}], 0x0, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={0x3}, 0xfffffffffffffcd6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x3, 0x8, 0x3f, 0x7, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x400, 0x10, 0x1, 0x1}, &(0x7f0000000240)=0x18) 2018/06/04 15:23:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000068fe8), 0x0) 2018/06/04 15:23:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x400080) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x182) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x3, r3, 0x1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000200)={0x0, 0xb21, 0x1d}) 2018/06/04 15:23:56 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24102, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000040), 0x4) 2018/06/04 15:23:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\\eth1cpuset(\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='md5sumvmnet0\x00', &(0x7f00000001c0)='eth1%vboxnet1selinux)\x00'], 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@deltaction={0x14, 0x31, 0x11}, 0x14}, 0x1}, 0x0) 2018/06/04 15:23:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/06/04 15:23:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$int_out(r0, 0x90004523, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/04 15:23:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x402000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x180, 0x2) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000180)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/06/04 15:23:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x81, 0x295, 0x2, 0x9}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="6675ded3b2d65be4f88dd5899a5ad90f0934d28d0d1d7ad62aa93380e52c0ff7b819e3a9e1d2432e27720749ede61a0a60e7cf009f2076ba11360eb758d42d1effc3fdfaa7d7ff40df801dc4a707c855a256", 0x52) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x3) [ 653.936697] device veth0_to_bridge entered promiscuous mode 2018/06/04 15:23:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x1c) 2018/06/04 15:23:57 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x3ff, 0x1, 0xf6, 0x2d7c, 0x10000, 0x7}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000080045006, &(0x7f0000003ff8)) 2018/06/04 15:23:57 executing program 4: r0 = socket$inet(0x10, 0x5, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 15:23:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x10600) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x6af, 0x5, 0x9, 0x100, "03aa36416bb2df7e95b03de8e412a8fb44adfe5c8f680c53d243d2a49712512ddd66c90616fe48b57847a39f", 0x9}, 0x0, 0x0, 0x9, r2, 0x5, 0x900, "8eb44d845ef5d87fca88a64bcbad9c15016e533c3e72ef1f4d755e10ee4def38a22ae28afac6e5bb0859be6fd70fd690e8c4e75d581c3b4b6949f69f72f6f623", &(0x7f0000000080)='#$eth0\x00', 0x7, [], [0x0, 0x2, 0xfff, 0x3]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, 'veth1_to_bridge\x00', 'erspan0\x00', {0xff}, {}, 0x11, 0x3}, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syz_tun\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x8}, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1c, 0x10000, 0x4, 0x5, 'snmp\x00', 'syz0\x00', 0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x803, 0x6) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 654.050199] device veth0_to_bridge left promiscuous mode 2018/06/04 15:23:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 654.164919] netlink: 60 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/04 15:23:58 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f7570000478d081", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x1e4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x58001, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8) r4 = semget$private(0x0, 0x3, 0x400) semop(r4, &(0x7f0000000000)=[{0x4, 0xeb6057a, 0x1800}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r2}, {r5, 0x1018}, {r0}, {r0, 0x4000}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0xffffffffffffff05}, 0x8) 2018/06/04 15:23:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/41, 0x29}], 0x1) 2018/06/04 15:23:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, 0x1c) 2018/06/04 15:23:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xd84) write(r0, &(0x7f0000000040)="3538ac077b20d5e414d0938ccbd942335a267cbca875a46d84afd8c9943310d7e31758cd232619b3136e66f6b6bc37246d12b636a80b571bc36f4491bcb64f91acdd77fe899845b68957eca649de005fbebe4ece3575f0e6fc7a95982fec0a4e44f79e20628f8f229baed6e61b79353a60a5715b8b8fa9a53f87cfb91084f673923789e27cdf8a0f243889ab3a196bc57551784d5b35a6651f2173dcda594d0f4ef4208724b30e41", 0xa8) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="16000000400000fa0a00000000000000fe8000000000000000000000000000bb000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="fb000000"], 0xfffffe97) 2018/06/04 15:23:58 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/52, &(0x7f00000001c0)=0x34) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x20000400000, 0x0) r3 = msgget$private(0x0, 0x9) msgrcv(r3, &(0x7f0000001800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000dfffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x3000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = msgget(0x1, 0x400000000007d) msgctl$IPC_RMID(r4, 0x0) add_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='\r', 0x1, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000540), 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a84ffc)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x2}) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000340)={{0xffffffffffffffff, 0x2, 0x8f4, 0x0, 0x537}, 0x836e, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffff9, 0xfff, 0x37c, 0x46}) 2018/06/04 15:23:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x44000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xd002, 0x4000, 0x80000000, 0x8, 0x8}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x4, 0x1f, 0x4, 0x7}, 0x2, 0x1, 0x0, 0x0, "0d5d84edd539cacc5fb7a866c13b19adaf6406ca723a71db16e6f9907db61add19058e745a6b0276fbdd652dc75055a9516b8640164db19d9ffd70df6a80bd6c"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r2, r2, 0x0, 0xff) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') 2018/06/04 15:23:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:23:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x100000000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/06/04 15:23:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:23:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000]}}, 0x1c) 2018/06/04 15:23:58 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x6, 0x0, [{0x0, 0x3, 0x20, 0x8, 0xfff}, {0xc000000f, 0x5, 0x1, 0x6, 0xf3d8}, {0x0, 0x2, 0x5, 0x6, 0x6}, {0xc0000005, 0x3, 0x1, 0xd5, 0x8}, {0x0, 0x8, 0xd908, 0x4, 0x10000}, {0xc0000001, 0x1f, 0x990, 0x89d, 0x61fa}]}) 2018/06/04 15:24:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}}, 0x1c) 2018/06/04 15:24:01 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001300)={@ax25={0x3, {"f4218aa7f753cb"}, 0x2}, {&(0x7f0000001200)=""/201, 0xc9}, &(0x7f0000000140), 0x20}, 0xa0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)={0x7fff, 0x1000, "f1d855f9643f55b79c178501906cfb9c82c0515862b0fdedf94139c136fb55050ab5e549a85ff7ab5872befc419f52220e044a7c8d77defb8847764f3129a7ad0485366d266c7e11b991c1079f12f8e38411410825b2bcfd5f6bd72ce4cc47ba7cb4054ec912bc70835fad20c3df1c3219ad3617147d2beaaaefa7f50f1f961f93aa4642e6be6b9f23e2b2e0bb04baf1366dcefc1d733df665e7897bedce0a1c796d97eb36049752396411abd431a9650585bc43e9513574278f8b3702d3fccbab73265726b83055b3fb9b4fa7ab6d3fc44bda70cbb440b6b9400717a1068757a1e7b7680cfbe4703dae645e7e9362f0b0e651045b1eee407d1bc5f67b8b4ed9b513a188f1f79b0f5da14321da78c1f42dd42e436dfebbe17d0aa6935e155ad0d54d8db0100a16be2912eee9253cc6c7407b91fb2fa2ef7461734fd802cf13ac8e107b465af2a4a54bdef1c7bbb86abefbb623d66a974be99177fd04f129b92f05d13a1804384c108a28eea4ea35c030220ebb896bf3807968569501288438a6f5d552be0d46e3707b1311f3b0804048064f4d6e0a1da330bcf7772b7a1a899338f4f51d3fbf49ca39f442cc4d02d1e9315efa05df511f4f8c541a732068667a0fea04d0c2586c454440079224eb625d38f59c1a16adb4b4d0660afbaee7d490a862d81f1bc437cb59f181df987ade39253016f277027f5d258beda9ecb3fa0d38dd80ad646cbeb835aa2ef6236c4c9ba45a246354303dbe41d6bab95f252c33d8770654d2ff4a42b7609f8105fe28809f6da2760cea48fb3b094b679006623c9f6ec0d60735fc52c79ad52ab0a0c8da73a71c48fa82407668cfe0ab0cef005c9650af8815c04ee80017788e71ecc63bf0562a9dc901254652c4ea24a03f3acae5075764e8639ed9eb2753d6a07aa647ab4052e035eb416cb7f263431d572e44ce3cbd74da882e5dc27dfe163d72fd0ea479fd1bd0fbbca8361020269894bc4e9d36adc4189cc1a3ae3975de523d9b7f274501184eee421634eb3517b1ba0bf6077e3883d9814dd7978247c50068d90bfe775ff69258bb9db2e26c6faea39657a6bd1c4df60e54b9c23637c2db95190092f4216afe9ae0e548c1e230c92038f70ecbb14a1c8485f0b9dd266165cd65f07fb2e7d10913b50483be7741878c55ca6757d5af71f05a86aaa068c9faf2f61322f1721cf5f575796d8c9050b5ff7a7eed14300d4095919d18acf0bb23cde42d31c4941c86d0a2ccf3a6abd7a3cbbd9b887e073aa7e0bf4f5940ad0f6167067a4676038607d8d8ff4d3bff55a6b42734582786acd3d9908d4aa8b91efb871529faf212280b2672bfd4bf81ef40f6a202e0df9201531c0c47d124b50a5c58c4df5c59c018b7991529fa433b9d628be391547a030e5e315ebe2946dfe597f203114654ec42a07cb209cf0eaec1e089fb1100f4949eb6db23f491f5afba71808cc8b6a1c3fc9e165ee10dddaa572b410f28ea96c5e3c26ae024254f53071b2b7d70edabe6c8f7d0385656c4d8d449395e0e5357d1029641de0ff6049d10bc66c67bfb7d494cb1f14e8012974a547cf4ff2ff1a39fd788b3aeaa249b82b4bc029a1fd81177843d7d53d374d36550e04f01bca53719661cd013592c9328b0d5cc4b5d082bf41324f0dbfb58a4a73d16c4a4a6e9064d0abc032a9f992265b0f56e8f9adc746f802e1350f95c2a54c60efce3ab7aa97a27e9590e72d64c4df2db073193590a7c5b0279635e0cbb49564a9723aae6b3bea97c557200504d1adc1808d28fd1a65a38f9a09d16b08d89fc3cc636d14d03c9c7cbcfd97487cd25eb33dd98a08bfd0f649a73845a04b11c474e2ece2aff6365db985fb90c1a83bbfd94c6c0376debaf13d1048115105b6704c2262284ef252ebf4a44a8d0d89d8ad93c22455c85b34e635b51de91f262734cb352bd6d3917cb405b06ab11b7495a25e996f59224120d9d726999f66c06cb4cd5f5f9a9ea8a5c9409c36e0cb09a35ca1d4640806e8c09227ad2d59618a4d4b03d2b97b2b4deda66047f76859bc16da2300dd8c6985b234300327d982b2a731baf70ec7cae0c81b015bfb168a54de57794f22a14700ec600f88b2601198124f1be99a2ba116144243cc2c8bc9eb9cbaabd50126921e93ac5815455bf3c4fa2c091403d2bb657532d128a2de8bf6aab858452f031c3602cd4ed3d8ead3408bd66e2d5e078801dff6281a6ba567ebabc78a0130d2b83bf7b1d74ad89b45055211d88785815b171fa0d4430c3ab5bef41fef6c53768d9dc68cf3bfd4e77de865f6a63383445501951043f7e456f86a11de5cc3f1b730ffc136956bae7b9ee61a08567f9bedf28e9f6cf08528dbf46bf0de7785266e655d05253644219c4d1896e7e047b5494d8408f9f6459e1cb9bb5b4911603a69230fd2b8c5853ff891de615ea97303cc96a3733abf6aedda133aedf2f1d4a8fc58e2691bf2d6893263b0b9dc6c796aecf4c8a75e3d10be552944232f9be09f6abe50674691418bd216046f7e26f61f6fb706ef4f7c9abf3eee2a100982f20da199f26d8814162848a121330b98268fe6adb3e88152efbb065fa82fb996d13693982fc7902dbe404c611c810060fc4bef4de4268f773e7aeda016a3239265b0729bc0caaf4ade2467338e5ec7ec52d97856ca3a3349e1572d54504729248fbd8bf43607eec78c3d84a21a3e86c149a691ad775d8abc910c6013caa5e354c27302ccbd8fcc8d48a679e1badc4cf0d9ad7550c848f9d980d12f2625b63aba149d8d94727a4eaf042ebd42e0e0267e4d471e0aafb3d87920364b6d2780cff818cc260dc77d4a51490a549a8fffab42517f3794feabb9a829b7544c070d5bb0c08161d5c55adefb5a6a2fdf669f26f2455bcaa89c06c79e98b9e59e2cee928ef47288f5693b1f42946441f1955bdaf081b9d892620d6ed41f3cb2ad7f88ac5acac7d6e78a13e80a154fdcae71e74ba3210ce7a9ac721b5c4a4a1a380dd72cd57212ddfdd1907ea4cc8a7ea2aa42ac3796486be810f3abc7fdbca05dee46a70d0b55f5be5997791722dc3a6de026a5468287459dc42c3ff9233195704de1b897f21c6edda53924d5953c416575dc8e7ada53de29dc6e541f89835c38e5cacbb954502b1327553cb9ae784f179c2c6c6e3d58e29f3992ce36936b172754bf4cea7ff4880dcbe6594417abc531873fe73f83f6beb49d347ddf7a24feb08b6e672068bfd4949a13e1fdc9c6046ce2fefd937619cef5eebf4114997713db3aafa0973cbe8eca8b44cc5cce814bb3ff8b980582b1092c68a3fa8a306e877cef885dafa97e02cb0b7e00356d419073575be515b5b7cc9f9ee850f8c86a7920c191832c328bbb3800f3135cd81c502e978bfe12f4e1d9e4ed110d19640b6898c2a3c59e3547e25e459917b1f0365dd180f9eedd9ce1f3a996daea68c2392bd29d99bd868d161f75556449fe396f92b1f14e42b4d3e15a52f434a0534072dc6808997ef43b5cef9ee48ba92233f0c6da87bda71e92ccb6f54d6aaf2e00cbcc9f5ec540ec2bc95d1897185a4a74180d3155eb70869111a1ff5b5692ea5077cf9fd77a84b9b296c37c3469b1c675f406a98cd85f40cdee00acdd93ed72dee8fc3a231da91230f3ae41602d5e553346ba04cb512dfdde4ab92e7e63cdfc8309fe6334bf73a0c1a8ced0a9b2f533848509177c8acaaf2ee112f176b51639fcc19d9780b31cb5a7279d81ea6de3ab62e839dfbff893d887fd34474ed881ac16bdba7d0d2a1ae2957dd743100c63a17da60cfdf49da457581dea446ba47d26fea2d3dd5a3d44a9a563d98dcd7ee4ffb8aed7adc9d94cde8364cfcbe770c084384397a0992e23c4d7b1ef3be372d97cddcf2576aab4d1153c97350082804396eed44ea5213ecaa264888b008cc671c1fa3b39acc6040bd36361572134d7017d7c19984b131e8372a2ffff4728702c381691ed457c55e56f0d80b0afda88794b49d22cfc644881b3a0f8f138021a4d9beb1df098568f7bd67b1382e7e43e53e1b05a6e1eb4083bade256588504c7a7d598584b85a31bff07a7806d6c0527827f5883359475d3bb335f0375bd1558b2dff0012e70967e5682cf762d7c413b727d1286b3748f608fc08716c7bf9c0b35503d5271b9f8a53f9da3aeaa3fe70a9694100522ec86424d4dd56ad8e5c26be9ea788f163b294f430a6161f368661e77ad6a31cfa94f4d057f6a3eacd0bf0acda8a098623f3c874128a6a196cc5cf09c3d784657e81a7043066d1ef58aa9aa4233dd3ca5df9f000c5794582211eb773f43fb261dc746739a98f972d6bc858ec54aed1ecb899955c357540d42f37bd8d37caaf309f5defb4a10cbed2f952b83baad4c00bca4aa1b67148057fe3e92a1384e67b7bd5f5da76b979fc83c29f04e78d809bd8bc40a249edcbf8455a3eba7b1f85d67f812f037c5a19e6afc91c5c6fe08636f3cc26cd52489116fa0434102db81c8fc3b518e3f9087767db79d999f80b5c3dc8b7ec5bd5e6e1b404536135a07b86a3bc5b6797c560146727f53e2dc4e2b19191c9f7740f16c2ef86c4f9ad8a5e6ac062696ee4604fa31fef3edc649c9da85a4018f91d3159d7c9e85ebb930a6d4666b057f694779d6967de4b6d8b0a209d375445c85ced7ab144763613f16c130e6b10a000ce3b9a1bb6de5ff90d066e7e2d2d3d7a083521dfdc93ece2d4602fd9e84cf64a7cd1aab09334936764545b13bc069a4aab01086b800fdb2256f1a99818ab5ddd364bdcb9d0b587af51463328991547363598acf08f6e970f101cbf4e192089ed28da731ccaecb7e2417efd89a3aad6468e5a6d3325f0ad72a4f1247da805ba11afe88c5721297b25d9e9ec6afc98491d10a060bab09559bcbfd81310021fb3f87015b40c463d55a0dbb3fa010a5b168d26883fd81a3ee847b754ba6ae4ead82732284406fa4a571a85db895e7da76bd1544c8c4605f6b351948c6dc61491890e021a3aca4344e11f6ee90e436d8150e2498e52d7540adcbc16f44b21ef651caaec30cad05fd2d25dd18f139bffcec334f5fee1b13bed64c0e187dd119a27c1324a602bc5caa99fdc8faeeb38600b3fbebe8e5c15c900f96270282cdf793b88424fdb67d95bd8b975c67a2e7d6376a44ddefbc4223cf1d43e234586e689768aaf6fde28441dfa37effb65ca903bd1b91f4a5e4fb3f1fa24756f7848acba4208c5fb30662b051f4265ad4ec5e58873505bc7203091d60513a5395ecf67e5d28d2394ca1a5c3e73355ea44c59afe9bf5f56415de1ac51a17b101cfb38d0808b8b1a0a81a12688e35b45b798daf05eb111a6797aba5b01fe7f68473df8182132c04eca5cc4f4217ed04d499fe8ab8ecc7de4e4e8fbefcf97a517bfea6fb1ffc9e8e8a7a9a2baff49490a80f8a6ddb2b95c90b903f3b95723cc80e72ff9d4fe693da79444a200a079cac95c7f303752b221de64a437f4ad286533e7fdf451e9b802d4365bf8c3f4156e846d91c66333be03e42fc98dac5091ebaae1d9889a8e0376738878177b009bebe14591c4b313c7f092e590be04d809dd0b502b3eb2dc311c36f1f40ee3e7846189caca8c05b2558db3c7039ce73ae141995757e7de90e65086a6a3da00475eb564ec6c86697c2d08c3bc40baa9cbd582457a639a73cf73ac8730b479ab990984bc8e1985db7a57d21a7477b4c7163555ff37db1683f618c2c08e06d2db857c24585133a7f4b16b50d1ef2a1774897b3b8f265db0ebca42c4eefa98f5422c243881cabaeb790d16570e70e782bcf8e790"}) 2018/06/04 15:24:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1800000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:01 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/06/04 15:24:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) 2018/06/04 15:24:01 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x100000000, @empty, 0x6}, 0x1c) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000e20000000008000000007c69a5d455edc433b66f"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:24:01 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="61fdcd08df0c000000000000", 0xc}], 0x1, &(0x7f0000000380)}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/04 15:24:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) [ 658.235687] devpts: called with bogus options [ 658.241981] ptrace attach of "/root/syz-executor2"[4560] was attempted by "/root/syz-executor2"[9320] 2018/06/04 15:24:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x220, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/87, 0x57}, 0x1) 2018/06/04 15:24:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) prctl$setmm(0x23, 0xf, &(0x7f0000ffb000/0x4000)=nil) [ 658.295468] ptrace attach of "/root/syz-executor2"[4560] was attempted by "/root/syz-executor2"[9329] 2018/06/04 15:24:01 executing program 6: r0 = inotify_init1(0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486312}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) write$binfmt_aout(r0, &(0x7f0000001b00)=ANY=[@ANYBLOB="cc00060791010000bf0300001f000000e9020000050000000000000000000000457409f7861911853615996ae7b2f1be39baaa5001e81bc4e43433c80ebe0b46ec8038d6cd6eb61d1bb99c634cb080235857a8139c16af7f83916f9b0f26504eead17dc66b134e2f6f4734ac5fdfce45a56180c55c64aafebc4bc115e395376c7429aefc8e81935a113d621a389b1f2dc5fca3374884777cbfb29aa8f6723e1246be940d874bf7b4f45feeca66dc32c80f87e0bb9486a25b4dcfae2c70e3e1b11e10e35c54965c22b891cb15a335168faadf2d957b176d0e934710d4af538c75960b119b504b3025279fe0b2f1dbdca2d6e4f498b483dbf99a4cbec24896753a990db0b10da82af9c794e37e498c7a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a999effe2ba958700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180026e7b241ac1837761cb013c7760000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xb0f) dup2(r0, r2) socketpair(0x1047, 0xfffffffffffffffe, 0x3fe, &(0x7f0000000bc0)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r6, &(0x7f0000000200)="0470616d5436df083be51412f0edf2a9a59100fcd014dc05088e2c56a9521e1bc89dd6ed330c2e56af5da2f0fafbed3733f8b701b6216c0029feffd85956165bc8036a8e5828c934aa89e735686e9d9b053e3173be23c2cb60422c997d695602db6178e05c3cdc41dfc29234559697c83065e819c71d6352ab77c9b8c26d6a3047707d0af336b50dcd09125b2202d6cbaec0", &(0x7f00000002c0)=""/137}, 0xffffff85) process_vm_readv(r1, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/27, 0x1b}], 0x5, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/90, 0x5a}, {&(0x7f0000000740)=""/236, 0xec}, {&(0x7f0000000840)=""/62, 0x3e}, {&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/66, 0x42}, {&(0x7f0000000940)=""/229, 0xe5}, {&(0x7f0000000a40)=""/158, 0x9e}], 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r8 = syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') bind$inet6(r8, &(0x7f00000001c0)={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, 0x1c) kcmp$KCMP_EPOLL_TFD(r7, r1, 0x2, 0xffffffffffffffff, &(0x7f0000000100)) 2018/06/04 15:24:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xb80b000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:01 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="0003"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x3) msgsnd(r0, &(0x7f00000001c0)={0x1, "9fe5b0fd252faab656e919185e19ddb877587e9407efc4da9e5cb28ba09e4f12a8c043e2e0328378c475c25da0133c47dc316553ed68e4130cacfac83a437d70ee44fe4d6f5f083d24033ff8ca3103baee3c4e6ffcb84f08fbe6d10e377971cd9fc84ab2f95b94bec61ce171e7c3e84c430319ebedeaf3bec77c3616bb4132f3b343c26ee49508f033e62d6ff03fd91027e12f80a1e5ebb9088d4456614a37755f4169"}, 0xab, 0x4000000000) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/253}, 0x105, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)) 2018/06/04 15:24:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c) [ 658.472080] binder: 9350:9351 ioctl c0306201 20007000 returned -14 [ 658.552436] binder: 9350:9366 ioctl c0306201 20007000 returned -14 2018/06/04 15:24:02 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xbffffffffffffffd}], 0x2aaaad81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r1 = socket$inet6(0xa, 0x5, 0x0) sched_yield() fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000180)={&(0x7f0000000100)=""/108, 0x6c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x4) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r3}) 2018/06/04 15:24:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:02 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') accept$alg(r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/137, 0x89) preadv(r0, &(0x7f0000000100), 0x2b8, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200), &(0x7f0000000300)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x20100) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x3, 0x23, 0x1}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/04 15:24:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5e29ae5b3b60cedc43b345c", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x10000, 0x3}, 'port1\x00', 0x58, 0x100000, 0x3, 0x4, 0x8000, 0x1, 0x10000, 0x0, 0x2, 0x47b0}) recvmsg(r2, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/04 15:24:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c) 2018/06/04 15:24:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffff1f0000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x4, 0x6, 0xffffffff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x10001}, &(0x7f0000000140)=0x8) 2018/06/04 15:24:02 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x81) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) fcntl$setflags(r1, 0x2, 0x1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) bind$packet(r3, &(0x7f0000000340)={0x11, 0xe, r4, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = dup3(r0, r1, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/04 15:24:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x1c) 2018/06/04 15:24:02 executing program 7: r0 = epoll_create(0x1000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/231, 0xe7}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/170, 0xaa}], 0x7) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') write$cgroup_pid(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="307866f7c0f456081386d44a5435332f826bc517f21c9cd8aa725310df06dc77a1e485d7a402c57eaa44f4d6458992f6e580686aa6bd7ff335d7c53f1e821dce4bdba3bae6599b034efcc09ff6467389e1bf98a9e098215eb7219b8dc63e8ee412368755e7bfd9dfdc7f0c9aaa2999054bdb4546e4a834547d028a6c049930618f120d0aa0532d4798392bc23bd9315a0973590bec8317858f5489b0a93db805eeb815ac26c7a114fe3e76d31147c1a60df48e3e12dea608bd8ba7402cba2342f60442329517db517d1f96656f25e022f3"], 0x3) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/06/04 15:24:02 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x5b4, 0x0, 0xc000000000000000, 0x6, "8fec4ffa5e3bc361713c7bef3f6dec2fcf3b5e4c76e0106e4ae0a7df29829c4e52f698ea70bee3021aaa4014", 0x5}, 0x6, [0x9, 0xf1, 0x1f, 0xa3, 0x8, 0x3, 0x3, 0x4ba, 0xff, 0x95, 0xb55c, 0x401, 0x7, 0x3, 0x5, 0x8, 0x5, 0x0, 0x5, 0x5, 0x7, 0x6, 0x1f, 0x1, 0x9, 0x7000000000, 0x0, 0x80000000, 0x4, 0x4, 0x1, 0xffffffffffffff80, 0x200, 0x3, 0x6, 0x3, 0x1, 0x6, 0x401, 0x0, 0x9, 0x5, 0x10000, 0x5, 0x9, 0x8, 0x9, 0x2, 0x9, 0x3ff, 0x3ff, 0x0, 0x7, 0x6, 0x1000, 0x80, 0x8, 0x100, 0xffff, 0x4, 0x0, 0x19, 0x9, 0x9, 0x9, 0x8, 0x3, 0x8, 0x2, 0x937, 0xd5, 0x1, 0x8, 0x4, 0x7, 0x101, 0x17, 0x7fff, 0xa368, 0x78, 0x3, 0x5, 0x10000, 0x100, 0x2, 0x20, 0xfffffffffffffffa, 0x6, 0xab5f, 0x13, 0x6, 0xe6, 0x7, 0x0, 0x9, 0x6, 0x9, 0x101, 0x8001, 0x3, 0x4, 0x0, 0x7ff, 0x7, 0x2, 0x7ff, 0x6, 0x83, 0x22, 0x5, 0xfffffffffffffffc, 0x3, 0x5, 0xf8, 0x8, 0xfffffffffffffff9, 0x2, 0x0, 0x7, 0x0, 0xda4, 0x34, 0x20, 0x4374, 0x6, 0x8, 0x0, 0x3], {0x77359400}}) 2018/06/04 15:24:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) pipe(&(0x7f0000000000)) 2018/06/04 15:24:02 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x40000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x48) 2018/06/04 15:24:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0x30) close(0xffffffffffffffff) 2018/06/04 15:24:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:03 executing program 7: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000006c0)="d8", 0x1}], 0x1, &(0x7f0000000780)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x81}}], 0x18, 0x4000000}, 0x20000800) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/06/04 15:24:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c) 2018/06/04 15:24:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x3, 0x29f, 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, 0x5, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 2018/06/04 15:24:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffff7f], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:03 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r2) setfsuid(0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4c531638) acct(&(0x7f0000000000)='./file0\x00') 2018/06/04 15:24:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x4) 2018/06/04 15:24:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=""/78, &(0x7f0000000280)=0x4e) 2018/06/04 15:24:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:03 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x180) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) 2018/06/04 15:24:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}}, 0x1c) 2018/06/04 15:24:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x3a) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getdents64(r0, &(0x7f0000000040)=""/57, 0xfffffffffffffedd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/06/04 15:24:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f16f1454c46000000000000000000000000000000000000000000000000007800004000000000000000000000000000000000000000000038000000000000000000000000000000000000080f000000"], 0x50) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/06/04 15:24:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, 0x1c) 2018/06/04 15:24:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:04 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x7f, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000000c0)="5a9194d624b4fc673b00e999af59f38381f5547c6b054a6285d7b78d1207776315354502455890e8b04be74ce66b5da31142e770bc65a59046eda8a9dc8c4eda2c8b7ea6272eb8e557d19c9e48759da5a0c5aa9f5efaae") bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/226, 0xe2}], 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/04 15:24:04 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') sendfile(r1, r2, &(0x7f00004db000)=0xe000000, 0x20000ff) fcntl$dupfd(r0, 0x406, r2) getrandom(&(0x7f0000000080)=""/161, 0xa1, 0x3) write(r1, &(0x7f0000000200)="566bda8c786c8c3effe1cedb393a0b69c821ddd0966af6bc9e894d9773198ca6b411c7ddd641c4e89dfcc7cd99c06592ba9cae71cd2d9ff82c4c3aeb806a770bca259de7e97661c740313ae55d34b715e53956b74685011fcb94a2e8c0420de41f8cf4a55733d8f063f53d1d94f008c8c2348e69cbe6f56026c31d35d84e12d7c1f50d77d102bb1445e92b79e9f257b923845fae17e20c4216a756ecb1f3941dc27db0933c26c9ce3be7631629fc936aff334597507327784da3f452136f16348255557827fffd657d59af457cf0973fd1daa264e651ac7c109f2af044c69e51701226a796c2c25467d62b81225ed0b51e2fb297ae9e773ba434609f9b54736d93e7096a123dc7f2dab639ee0a22e4bbc9a05840d6d12d91bc9f42aa15b41bb0ba60f13ee52dacc7502b8d6bfc357fe42ada70176bf52c24a12ec43229d56a93254256d39f9a7d3a2121b754b648e03c5c446bc77f81cb4149b1f7b6aecc5164911e3f55ef29f10aaebf55f9db5a57f56e9a19790825f5c543bde445bf4240ac0c0ecc8b990451dbe31b6abd6794ecc9c94fad1c9587b95f46dfd0c8b805c94433dcf16e86ede37ef4b770f1e0b3b63bb77b783b36f4deb79039a66f09222b3c2d8fbcf9328a1e2dec0dd7d6e03b5842aec616805124ed196dcf29ed88c7ac25e7c3ba600316b11d2af1f802c1f1458b454dffbbc48687ab2ee4ba708a34715cb2d67fc700679d4cfa8257eab8564130931f04b923801c013f90a307eb9b1dd942b4516f8cae6f71301d3a630adf5674c5dd00406e020ba076f2c3dd1779ca025da81d49195521132a0a24b38775f575c23607844c9d54ac4f5d1c986ebc5636a837d1e3340cbfca23188d30f1ba351a866eefd5c0e5e68f94fc56c81268000c073577efbbcd0d93c10b8a7e0625d4fa49bb809ab938fd7d281e07ea27dea0b7ef66369693f74efa9180c42dfd701baf7e8a9438f4880caf1396a03034ed98d6c7ac20d06e0fe541accd563b6012eaee70bbf887df28ea44f10943af25f2121a38bb3de7830d393203994812e0df81cfa94672d2430f59c8c481ddaaf5560f0808f6e03ce28d55c39391fae46d1e9f7190f86dcf3a27dfeaefefd56b59cf8ac486e9972cb921e6995beed620f882daefb3e51837c1392a7f105a0e7f29a830c786ec85960330577276a173e53ce72fe8321040cbe79190c6488ba9c008fbe3885ccca019c2148f2e62894b27ba537820d70077a7b4619d7c6a65c3a3e50c6aef7a78acd5026dad37bb226753fd924c2be7774de3e5e7f1aec2863eb35370b9fa3ca08e1f3437721f9ee073bd33071bfdfc5a2eb6185e3998ac883673f94fd5adcdbddf8361e692bb6e688f7c8b8be30671e02629f664d528ff9113167ea0bff7fd3d47928c3003ce605bc6aa4412bcdc69e5d8d36e3d6d7f12d3620118a924b4ac9bb5f9c0278e4d7f3473bd5dac91c68381311730c044e5fc3a010406985acc004cf1a0595855ccf8c6c5b6a6b211388b9c6ae950a63b546984dc5fe7a5a8c1b26e461c4e73565570095ccf716e33761486a74a1c8adc85573112fe1aae44e2bfb1d7413385dd8b489f7562164a2c77a76186c49adf15cebf069137c2d72cbad52870045623d2cd99a5c8cd823c8030cd7ab91bd70d0d23297eff7ecdc795a9d304c1673907fb1cb9e63ac52948e57c304425dabc89e3c27cbb78e27a8a3ec334cd3d62c2d8295cb039b9272e2e695c1bbd92a069487527b7c431a2e48b98eb3ce9d0e1f603f79733890f193c529b09b27dd800ca8aae2bec6846ee89e4c9ac43a07c6bcbbd37feffd7005f723358a23e41d3aa81ccd6a2e42065a7abf6825973a452a0271602f1b352756217f187cb88f9d3d0c8449d46d63c76eaa8b9cc49f4c883eef68ad93eedb297bc3e697552082440892ba73b1bd74eb3522580763c6cf5c289d7724d701751157f1db91fd4da2c811169136fcc7a1e0bcf32a10fb2603f8d3fe5817870bd952689ba9dc6e0a0ee5f313e81a3e328a824f276b303071c5210bc4b2e8084c59d643c66fcb0c7b914d0a9f8cacd43a763a742c00cd04248d05de8ef4cb8464bc8e33335f2aa15c3ac75f2c4605493c273dd9f34981ee4d4c892950d167f314a1f182e3431b67f6389ccb6c9e8b2b91d713c628af54cd8a9419c0c373da94d0b5f2579f6a4e1c506725795ca0455e387364afaae47e0265f1ec535901488440a739df0328ffcf33a99cd4804fc3f0182c768f403d6e98408cf8b5f01cb12fda29de7bafc6595362fcc9cf22b6309eb124fb3af65631e21edbd1e00b1baf4bb4f4a0c11feb747fabe9e0df34a1c5749aa19561b1878861f20cccdda6abee067933fd4b18143d99a4eca28dee521d5e2f599f40e2e625f794ee60aaea494d614ec85779660a929188dc49d2d4728b4d7b6d89b7feaabdf6f789055042ed55516e31cc6be8ded8378a4ce94f8c7041b774cddffa60b62ad803d33b1cb16972ded388b4160dbb4c9eb5e8de36aa21b3aa9b04a9de5f6cada8a8324f006bdc4046ca0573766ab6f717d1ccf1c59961b00260884429f033467169244d51a6df361061d415e782918a3fce3f2be2e7d063b3f093b16827ccb7a38dc0a7ac34cfb93738a91e0a5469ee09b01e0d056e9aff7ff65e88b709fc611d9d7ac3867af636108c213af25e2be055c63c0689fcd875cd8dbb5f1b7078110ba9e103e34094c0e0b9c207b6d0d9f430e18f49c951f0705b6a4092a7d6a4e8dcd63d2b81f68bf60c3948c563377a3b4679e8f6f3555dfafad639fd79d17d7e6960d504e749f9498cc29cb58b8390980b99cfaa2bf189da1cf34eeebf85f9d9fe4b8310e7a794075d80d7366b943d2424d6e9d65ef4cba7a55965d7eb713debce63e6f4a2f9923a00046148604e1a691949e54cde8d08a08abcf489af8727cb2ba4e7ab70ba54e614beeecb77792ae492bc30736997ac187247afbe0921147fc78c57687cc45fd37865e216a4ab3324addc1a9c144abfeb5b1e5c7f46b9a93778add9eed079393fc025f8b628115808b184b2e41026b0547e93e0d0d5e6dc3e4657b28f5f8b355cc674c79a6244604744a546b584231484d91d205147e44f6234bdda3549e603205a8548bc327e20084bc9a00c5e48271aa7313483bbc9695c5a225bc9020f04a9bfff76fb1d6555ed1a5351b439891f7de42e57fe77030c028a08669d40c7ef805350f09a06d3b3838eeaee110f49c4f226a720282951ca24b9133784b098423ce67da0ef4df613df649aadc9d91574dfa56d8e29470afc0150a25f458fbbd25a1ecc7950628e5f6f55689e2737e0fc1c5ae29ee92c2da3f2e875f74d34d31a8afbfafbb5bbb47db335a06a9e02ae780a7e7d0fc0660158ebcce02b1af7e09b06b56081c2e9fda0c109459f9f8832394b90586a12b65b67d971d5c2049aef5cd0b642a9c86377611bfc8573a5773ffef95d5a362fb22efc13c5155cf2fa43ec5bbd822b3aa5b1d2491252cadfa3d4d57316b91dffb63edf4d95c68d3677447e47a6d86c36d1e7a9cf229628d5b5ea84c2376b5e926b857661970b574504de4a0027b6261edf41074ce419523fef41483afa93e3a860abbc8069cc1670079b3fd13b6f6c936f939d00aea21a3aea1e933d13107b2ab0bb648d4049af8503d26ef1a2421309ace7a2f7ab204c7b371995ff5d6dbb38e65c585dbad88975dedbe8499d3228fa8d5941d8c9d25c4641f07acfe451d2e736f9a03c172ca50d8794e8780eefc5600e807a6225b22cf9a7f09125b3a9ea215a01c8dc75f0f10049dd184dfa8f13e19bd1400a85a2593b9c46f7df186600a2f987e7389843edf069d713675f4f70dadae55399ffefa1613dba3f476a0a0171e45ef94ae6fc41ab58dd14a5a90f7f36111e4780c248baad5d37a8ecdb97a9421dbe15f016e5158860fb474b46fef5b0d6dbccbb06edb0eb681953131d48077df31ea33bface5e9c15f26192c03350261690a4085a19c864b82eb5d7026fe3285cd8fff722fa6b2c49eeb8433c9a1b888016a88ed0920dd90e234053200a409a1cb8ea3d0011bd9d4316a9f9405df7b20c99efd73898e998bfa3ce1ee0cd5a425c478e0afbf1571cee842d613d953110dd4ac914d6b4e67e230c748de58d091c7b0a91db147507bcb58a5aafe23d0a4cbfa9711e35042828f135f973309978300f3fc428807cff8e0eb6c1f3ca141bbc67673b2ce8f2d1f09ee1d181e45f0fe6ec23c1107a1b0aa941d8b0e4a7fbdceb6f851ff290768bc9dd9228a4fe1322258178e7b966844d458cba085f3f85600cb98eca12759a8a9cb85fe4a4a57d2ea7efc2ef91d063d0bb3f547510a54872ad2fd567c59ec5adf270eb75884bde331654e5de49cee7403fb926665caf6e96c5100698228d5bd02106ceb0efbe8b2c871df6784f8a37d702a74833780946191fdb13f5ce4652419cde8b51948d33f6686dc92a59935f08e123ef75097e5d50c9e5f9582cad062c412b71c13081a8bff1dc31c8196e7639fa5081fe16dff896b5f41df24cfb50f04ec64b79a81d9d65e0a907f72be6ce89f6f4e98f96a55983f59951089dfadcb3418e8976a645acfb42a6179352598e0069957769e061a9cf1e675695e6d29704a2a9e2fe749e822d26fd286185e38186c5a6f5e0233401f4bdf6d1736d6bbfcfe98c848920b530385984a0b75256638af463cbb743e42658099d335cdf8181c51e756e9bef2ab6ba66fc19204eb1d06106df85811e97bb0444249c7690827984ad77521341e458a0b48325f6bf0792d4311c5e19f7deb44bf352eab18f2d4b134f2c0a6b40b010c41c3e8e5ff08ca4fe579f401e11d7dd6a0cf901c174636bb3c10fd9c677696185bd92d5e08b171822662fd3c4fdca9d31300874b098ab6c4f482d90e51e111082a37ede4b025ea8fe33656034ca06155f728a98ef3fc4c05749aac2f870540f9be04d276bf49f51e991c5abeab43b76cdc89d7f2c7a07400c23660a054f6d7ab63a18f931aa6bea53ca2cf492d0a1a8dedcd07e46a69a0bba780b906910bcac4203edcb0a03ea6b4dce905e785344d0fcafb0cfdd9055285429e6355d9b92f40d343d5e53d6fa8c2b16e7365333eb07a219fc1c1bb0c53d9a4e98f83a8f31b9e095cd0c55dd24dfcf01678fb152d744656a334d387c49922f9c8100f2cf650d6c2bb6427c81e2fe065293912b108932bde3e19643eec63a976f4304c869f00ae3cef2c75b906bb3ab7cf7763675d6003695b43b086dd6e7393934e0b38378f7144f3680b44ad0826ef6805108ee642a306dc764ac91549045dcbec704c20dfc7dbd3ba4e2829edda17b291fcc66ddb4c971d9a544190abb93051386ec6c5cfb78aa0a55889ae0413a5cb55410e5480420aa481b462d0b5c291a05a6aca07e179987e4d7aa2d651402af518b271e7a40a1eb64f668f4d09daccc4816f4ce003023a2b75412272e5581f9a14015cf455202649ac345267e0f3ec509d5aaf1c6082e9f425da20f425c034134791b6e912667e7674079b19ce4c95b95f0a076930fadfa0afaaf9edfd49693684844d6e5cd06f95f13220e13b81c7bb13f8055c73399ba0d01e505bf273176e4d4236014f45f186b6967de19e06112cf0ac81ade86b4b9cbaaea1000bb2855875ed89237b4ea7729f80fd185f3c18b00fb91c8ff38466eec1765393652f7d51ccce8dcaf680966cefd2955ee429eb154ff8735d853626c57ba206b213d21c2e8d884b6f98e3b811ecafe33f73f9967ed9a7231f5dab79f88831d94c5f", 0x1000) 2018/06/04 15:24:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x200000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:04 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3f, 0x498000) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0xfff, 0x6, 0x8, 0x80000001, 0x10001, 0x89d5, 0x0, 0x2], 0x9, 0x8, 0x8, 0x8, 0x7ff, 0x3, {0x59a5e291, 0x800, 0x4, 0x7, 0x8, 0x8, 0x30, 0x8, 0x0, 0x9, 0x34, 0x8, 0x9, 0x7, "f00685386c4893482aa9bbb21276ba1247d08caf6bc0f01c1ea2c6423b6a8864"}}) 2018/06/04 15:24:04 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) 2018/06/04 15:24:04 executing program 6: rt_sigprocmask(0x1, &(0x7f0000000100)={0xffffffff77fffffd}, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) r2 = dup(r0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/04 15:24:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1ff) read(r0, &(0x7f00000001c0)=""/11, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x1f, 0x3}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000300)={@local, @remote, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/06/04 15:24:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='.\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/83) 2018/06/04 15:24:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) socketpair(0x15, 0x7, 0xeef7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x10001) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/06/04 15:24:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, 0x1c) 2018/06/04 15:24:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xc, 0x4da, 0x6, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x7fff}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40080, 0x0) bind(r2, &(0x7f0000000300)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x6) 2018/06/04 15:24:05 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="646e735f7265736f6c766572007cfac79465a22dba52d991f9c66fe34bb72ab859ef349f34367f5bb89d2547b806302636704f138f27f40caf4972d529b26b5f6092261a059c64574a759da03128eb304166cf3cc0a06f89e1ce865fc1995994ce56f9a1d985347c1b97c30cf80200000000000000fbc87952fdba0d4e8c3221c99ae3a30b32213d488cda8b293f5837993404d3a7cc51d16c2de8b37d44797500841ffbab240ff9180473d47ab5db55044cc51275b15c2db193659fd7bc00fef4c703e09c5c2da9a83242e2c4f71412f614ede826e70b186c79b21585ddb00ae9b3824182686e98642e0dfba0965a088eec8f6b434d5e1ca3b45b4da2bd923afe9e2f97f7c8762d9bb075b7dc2e1a451e5695ead3ab9c4aa0b534fa089ea4d03c0d4247844b2763175d000000", 0xfffffffffffffffb) 2018/06/04 15:24:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x1c) 2018/06/04 15:24:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x400001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x10, 0x803, 0x0) sendmsg(r3, &(0x7f0000001500)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="a335965ca6f2f53551a058a2c14b1469cbdd8e1c892806d9f6f33e0f807041723a23057a9667a1e4daf93e", 0x2b}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000340)=[{0xd0, 0x107, 0x3e, "d1c28053ff62b63cdb23ad9e536d8e79336fc3e1a8d850989cf86378b756d361ef91697602807526a6666a3ac6c0dae1ddd6201d305deb6562629b8f688e66c36387f04251472351bc64e558f0c7eaf338ab5c8f346a64caf3786cd3eb0c93fe7980a9456da05a3f9df52f9649f282bbd781326aa7ebe7aa1773e5c14abd7975aa5d446a3f9890d49ebcf02663d3464243cc9d6b7b669602d9c258a08bc0408bcce9f5c1b6624f1c9a70b709edc54357b2256b2dbffa95a592dafc"}, {0xa8, 0x115, 0x80, "81bc903d8d95d0649738c08afe388280506369a9a338a8de48b81ecf17c8e72e381772487c942f6f0af0d2debe2a6a2f70848c3cff1bb40f40aa68d3fc3eba48daaec080794ac71d35ea5771939fa35b5429534a71efd555bdd36ab9265a5f897756aac9e910fa643f3fad8c4c1717038b27acfedb57c3e93b29884f75a01b49bc277e127155acf882ea2a52486695e5ac52ce0e31b3"}, {0x1010, 0x0, 0x7f, "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"}], 0x1188, 0x4004000}, 0x4011) fanotify_init(0x2, 0x1000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x37, &(0x7f0000000000), 0x20a154cc) 2018/06/04 15:24:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6865836e03de0400d7b3a5d944d96414000000223a1bf90ea72f052c9f286257c772af2a4016d635bb3f0237ba624a6070c2a904b45783c9932978c13b1a2618398ce1aa5ef150b49920fdf5b7a14d9eff467baa46dd2c38eeefcb30621e9792858390df23d3d321acfd4fa53e92fae6c7c2ab126088f10c52af6a0adfcfbfd7df0d152d222d86371b26f2ec502b10aa67040dcd013bd10c8cd25ee996d6c7efc9520e88b1ecf888c413afde83d2f2300678307f2f86b9764f86f3d3b2fca46da7801e4d6a1e9746a32eaa2d5855f0e8af98374d37659f4d974a23302d9c"], 0x14}, 0x1}, 0x0) 2018/06/04 15:24:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="539944d454887bd6e789c16a688355cd71a7eae76c5f04e6cac8b002e128ab17bc82a5127f9c9a23919b193d97554dae3713cd2aa12b4452a42ee0c4febac52ae79ee859abe24f54da2230104345f3b7a035ead5376e266d9aeb7f94a1ef87c8232a850f9c4b7f59b5d7b527cdaed07b20b461e0ef412dd8839c2ac1fa5e82d062979a3585538205b0c515c4509b23bed42862c399a1f17df64a8282b26eb703ab6368170d89444eb8773f3ecbe41d579a435769f425af44fca8877f1249c2a8ff00f3e9b5e35b5e15fc", 0xca}], 0x1}, 0x20004001) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) shutdown(r0, 0x1) 2018/06/04 15:24:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x12, 0x3, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000280)="0b5e0e6d23b47a66a679a3dad6256d29601836bbc2be2c58a1f0fd00dd4111264c8f833244d1b3102ccfbd65e442c79166f0a29ae7779a56bbc994f5c3fa205c88d368c80836dd7fe774c3db8a34dce11e6eebbc6edc1a3e2c32bbb77a445eba94cd3d3fc18e9c7e6fce132e5408ad80585cfe2a3c6e093c9fdb19f11ea8d2313c4f2f63bea405362aa0da18c557e4eac4db0adb5cb6179e90a569cc73ec11d7e54f6c98fe78bcca761b0b0a84aa7e45669d2c8e7b6f3877d17c78faa2"}, 0x83) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f00000004c0)="15f89a81dbc14071c42287a63ffe6b55062a0c65b3f286cabcbcfbce0dbf279840130c421f0064cbef211d941336bd9f7c3c3ace8688371aea33b32f6263c3537d56ab245dd4ca70b16a2555d0bed72548b535a9973192e06c3a80ba35555da0", &(0x7f0000000340)=""/144}, 0x18) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xffff}) 2018/06/04 15:24:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x802, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000001c0)=""/168) semop(0x0, &(0x7f000002efe2), 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/06/04 15:24:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/13, &(0x7f00000000c0)=0xd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="18760d3c6350003366ebf1"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:24:05 executing program 7: write(0xffffffffffffffff, &(0x7f00000003c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x2, 0x233}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r0, 0x6}, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x103840, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) close(0xffffffffffffffff) 2018/06/04 15:24:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000fffffff0000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}}, 0x1c) 2018/06/04 15:24:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c}) inotify_init1(0x80000) 2018/06/04 15:24:06 executing program 6: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/212) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/06/04 15:24:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:06 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x404000) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x1}}, 0x1e) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x94010, r1, 0x0) 2018/06/04 15:24:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x1c) 2018/06/04 15:24:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f0000006240)="03", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006600)='Z', 0x1}], 0x1, &(0x7f0000006880)}}], 0x2, 0x0) 2018/06/04 15:24:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:06 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0xfffffffffffffff7, 0x5, 0x9000}, 0x4) timer_create(0x39bad6bc52b5c78a, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000240)) 2018/06/04 15:24:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) 2018/06/04 15:24:06 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x801a, 0x2, 0x800, 0x4, 0x9, 0x10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000001c0)=""/5) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="263e0fc72ef347af6466420f6451f164262e4c0fc7ac2ad1d20000b9480800000f32c40335388f0f00000000b8010000000f01c166b83c010f00d0c4c2fd31142766baf80cb88017ac86ef66bafc0c66ed", 0x51}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$dupfd(r1, 0x406, r3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) preadv(r2, &(0x7f0000000200), 0x0, 0x0) 2018/06/04 15:24:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x201, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000001000/0x4000)=nil, 0x4000}) write$cgroup_pid(r2, &(0x7f0000000080), 0x0) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="006784484000000000f5d369b2c89b250ba0000000001424a4c47661b30966db", 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x8000, 0x8) 2018/06/04 15:24:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}}, 0x1c) 2018/06/04 15:24:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe00000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:06 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000700)="0046fc2f07d82c99240970042df59fb82b17de0865e8eb0283d2b70a3137de44740800000000000400ad7ec44d0ae41bb224732e95807c81fabf6deefcf79682fde6f1963829486d82db76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x7fff, 0x96c0, 0x80, 0x19a}, {0x3f, 0x2, 0xd50, 0x5}, {0x0, 0xffffffff, 0x3, 0x1}, {0x2, 0x5075, 0x100000000, 0x1}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="40040000", @ANYRES16=r4, @ANYBLOB="10022abd7000800000000300000008000100", @ANYRES32=r2, @ANYBLOB="f000020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r2, @ANYBLOB="c000020040000100a400010071756575655f69643f0000000000000000000000000000000000050000000000080003000300000008000400ffffffff08000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004104000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040009000000"], 0x440}, 0x1}, 0x40050) setsockopt$inet6_mreq(r1, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/06/04 15:24:06 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@dellink={0x14a8, 0x11, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x20200}, [@IFLA_MAP={0x24, 0xe, {0x1, 0xffff, 0xc1c4000000, 0x5, 0x1, 0x7}}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x1c}, {0x4, 0x2}, {0x4, 0x7}, {0x4, 0x7}, {0x4}, {0x4, 0x7}, {0x4, 0x7}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x81}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, "5e5c5d29fd76626f786e6574316367726f757000"}]}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_XDP={0x13f0, 0x2b, [@generic="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@nested={0x2e8, 0x61, [@generic="9d4163be9a14f8224ab2469ea6a75e768a81d2a8314dd148b69232d0796c3fef96eea43c596517e14a5648179c74e21a941c021fb5c70a3e2dd9d706879c1980f574698f38dec7ea3129efccbfc0ef26f549f52959e6f4053ad42e75e693205ec9ee05896239f4771439498c717ee9f799eb71b4f21e3aed867729087b65592630a5cfcb4ee642b600f0336b5e22550e03f94b522c61cf261c57ff643ace28fbc519e25e493d8035dd6aca4123a62657073f3b1a1cde2b22b60563bf06128611e2dd34b4aac35c18755267bdf722ea94ffc7f5cb580a53d852738bcfb76132f23309c93441079fe9178d97400bbb4401e1987d9b", @typed={0x4, 0x57}, @generic="354ebe2406a262e82614a4aa274cfd852f187fe0d88a7cc645d15e7e6fa2586692cc646ccb13d7234eed05545b3422ae1315cc89ea6a9d353ed989f49423ee8b522915092488d8a8afdb0342b78b18de7023e624fd2c0a9fa9e8f77a85ae59adb53424e968267cb671f2b55dd1", @typed={0x4, 0x56}, @generic="5f06460a1934be4c8a969b4bd016e2be678971255d22f026cf902135bff048764f83a3aa287d4c188c1a5e233585abc3327c1284449356a92a06e86e2c6e0650004560ec84321575e93a464240149d638cea232857008d456b15660d7e03f538b7d8a24b44d77a49", @generic="2e7ae5f9d65dc3b6a074eb0d5dfde3eae47d67aad1523c1e75f90daf794ec2db251b306e8217f1dee998d12f69903e8dd159b2ee4c86d956e059bbe4b019334a42319b9bc3385df898b6df7b38c81aa94816ac8eac017b771b08159eb83474eedcca7a38c293ee3a8782eac386df8f86d2cfa0841b4ab3f2694630d743cbb146075e82fb57568afb867ddb7b9bf6f623b0e24c4b75a02bf3448ebb949b94323587ab8e78708714cd514846", @generic="1233b5cbc58b4b4d9f67390f8e4ce0f38f51105bb43a3ea0a96a98b062527b8e72ae7e82fe74b14d95b507fb58cd9f359c84d165c65a7704f2649bda0aa93f7d64a0a06971ba6d2edad065df57f0c1b0ca38bc", @typed={0x14, 0x5f, @str='nodev)em1md5sum\x00'}]}, @nested={0x104, 0x8b, [@typed={0x8, 0x3, @fd=r0}, @generic="d46136fd0ea337c2b53b020d24962687617766597ae418dee4a9b8ac2e707fd0947d3464a464f879659781cd6d1378d4d6ed4af8450b4808707fc91ef68695d3175c858ed65930c93cf8ac888d266e06a42a7cf7", @generic="79cb724a1fbb540a1082a586ce2454bde8575ff349ee53bf45e329043d806e23b441c0cd782632d1d30bbe7c40b267fcda3ee25b6ccee63e02ed36f78351a329bec24e5d0cbb577f9c77498be16293eb55de8e811989ce32ff6563dc5362463f7a4226464ed66360da2d7e2ed32eb97e4bfd7dd0995734d619b070b74b2f21f6a0002d88cf7dc051d200f8ac63f84cc42e8e62eebe78ba950c52e559d503315848"]}]}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "fb7fdd868eb67f42d5a7"}, @IFLA_WEIGHT={0x8, 0xf, 0x81}]}, 0x14a8}, 0x1, 0x0, 0x0, 0x6}, 0x0) 2018/06/04 15:24:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000]}}, 0x1c) 2018/06/04 15:24:06 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924097003737b3052695737a646278813e921d58f50540beb446c506d9ae2c8873fd30a6a363a06a59503cde544231c65d37d3cdaadc181331a7ed963b578df794f7816023f2e4cb524b02ca1efd6513fa0f93a79bdd1bf6a576eee1cb42819a7") syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x4305, 0xf}}}}}, &(0x7f0000000380)) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/06/04 15:24:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x5b}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/06/04 15:24:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x3, 0x30, 0x5, 0xffffffffffff0001}, &(0x7f00000003c0)=0x18) preadv(r0, &(0x7f0000000240), 0xffffffffffffffc, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000002c0)=""/29) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 15:24:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 664.015378] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 664.022779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 15:24:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000]}}, 0x1c) 2018/06/04 15:24:07 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x67c000, 0x0) 2018/06/04 15:24:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1100], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:07 executing program 2: socket$inet(0x2, 0x3, 0x8) 2018/06/04 15:24:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r1, 0x40001) 2018/06/04 15:24:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x298, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0xff3f) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x440000, 0x0) sendto$ipx(r0, &(0x7f0000000140)="44b6ce4c9c45c3df2faa4609ce7c3642977dc05dd910bbd4af714fa3e35cade7a199f52ec63ec5403a062d438bd4e4cd8651c60e4f279e98cb301c6158f37cd9b9d99a8fe736aa25eca260ed200187304190755dc0c9642b50045ae549b062789c1c16f72c9c89afada45201fe284f610a71a928e6f02bd866c98a8175f5d8fcdab40863b015199f8bd0991dd22f309c9748af004ab4e3ee7118a5c6733d57584f5c523fa112d0", 0xa7, 0x400c044, &(0x7f00000000c0)={0x4, 0xc0, 0x9, "328b5a1b9968", 0x4}, 0x10) 2018/06/04 15:24:07 executing program 7: r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffff5}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x2, r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3e4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}}, 0x0, 0x0, r2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000040)=0x44) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="da3ecddbdf1c42d906658cd8108f", 0xe, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$get_persistent(0x16, r7, r6) r8 = creat(&(0x7f0000000580)='./file0\x00', 0x8) r9 = socket$inet(0x2b, 0x801, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375000000000000d802000000fffff0d7ecf4ffffffff04000000051700000000000000000000000000000001367400000000000000000000000000000000000000000000000000000000"], 0x1) bind$inet(r9, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r9, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000000)=[{r9}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x2b, @dev={0xfe, 0x80, [], 0x16}}}, 0x80000001, 0xef5, 0x4af, 0x100000001, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000840)={r11, 0xf5, "dd529e7b58d5d8f062bb3bfac76da89f78a6c961211eb93ed0686d25e057d6ac779a0ff86a2b5ba80492f237869267ef41fff22e9855cdba7458278f3dafa323f70dac42b910f26ce5544b03317db5f7ff17ab31ea8ba97cdab115c8bfbfe1631393bd02a8a95e22c41b551b9347da374c3341c0dc02c6f5a3195c2da3158c113a6c5030b41b45841cfcd571d5c488fca226565319d12d316820b4c4745089d37153025537804163c9ba515922b7b1cd0bd360878aef9b2edad83051643884a02f963ff77d87981296cf7e8c072a7aea03ad0013aad806cd4a93fc85f7877b2428d8ad657e6dd59143d01e5311d869842b21188b97"}, &(0x7f0000000440)=0xfd) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/fib_triestat\x00') sendfile(r9, r12, &(0x7f0000000180), 0x5) [ 664.090378] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 664.097783] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 15:24:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000080)="b4", 0x1, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/163) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/06/04 15:24:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3f, 0x3, [0x1, 0xef8, 0x2]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000780)={r1, 0x24, 0x1000, "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"}, 0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/129) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) write$binfmt_script(r3, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/06/04 15:24:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}}, 0x1c) 2018/06/04 15:24:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa00, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x3, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000003c0)=""/246) close(r3) 2018/06/04 15:24:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d0000100000000000000000000000e00000010000000000000000080012000200020000000000000000000600000000000000000000000000000002000000000000000000000000000001ac1414bb000000000000000000000003000500002244898fa4493a1941ac36affcfca911d1cab08d0000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-cgroup+!\x00', 0x3) write$fuse(r1, &(0x7f0000000080)={0x20, 0x0, 0x4, @fuse_ioctl_out={0x1, 0x0, 0x3f, 0x9}}, 0x20) 2018/06/04 15:24:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x8) 2018/06/04 15:24:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/04 15:24:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x11], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, 0x1c) 2018/06/04 15:24:08 executing program 2: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc63, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/06/04 15:24:08 executing program 1: r0 = socket$inet6(0xa, 0x10000000800, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x10100, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') close(r2) 2018/06/04 15:24:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9914, &(0x7f00000000c0)="0047fc2f07d82c99240970") add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b2200", 0x53, 0xfffffffffffffffb) [ 665.201177] device veth0_to_bridge entered promiscuous mode [ 665.239644] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 15:24:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, 0x1c) 2018/06/04 15:24:08 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x2000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x0, 0x8, 0xff, 0x800, 0x7, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0x0, 0x3, 0x80000001, 0x10001, 0x2d}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0x10000}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x5, 0x2000000014, 0x10000000000002, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r3 = accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xd, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000600000000000000359eee0dfe7efeff00000000000000000000000001770200400000000000000000000000180000000900000000000000ff03000077a8fffff9ffffff000000000000000018110000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="00000000000000001800000005000000000000000200000018100000", @ANYRES32=r1, @ANYBLOB="000000007706023dd3d1499d270a00002313feabab1068ea360f6c167a5a589a274e9be60ca00eaaeb2dac8e592f75559f9ea12edb7d86a348f50daa30b3f42fd0ae29f4060e72b0c2b5b897451dd38302000000710e8860bfb44281ff0100000000000023efd2c116379bbdf65019e2a6b3c80f29360cce70dcab01d1c797607f4f23700f402b665d5abf5e690d2fa91da373afce30e82250cc19c6ee2b3e8f3ae3983953fd2486138b2eef"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x25, &(0x7f0000000140)=""/37, 0x41000, 0x1, [], r4, 0x1}, 0x48) bind$packet(r3, &(0x7f0000000280)={0x11, 0xc, r4, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/04 15:24:08 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000326000/0x2000)=nil, 0x2000, 0x1) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) 2018/06/04 15:24:08 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(chacha20,poly1305-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/06/04 15:24:08 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000140)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x202002) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[], 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc0045540, &(0x7f0000001280)={0x0, 0x967}) 2018/06/04 15:24:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, 0x1c) 2018/06/04 15:24:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000f0ffff000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) [ 665.378354] device veth0_to_bridge left promiscuous mode 2018/06/04 15:24:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000140)="dd25c36d", 0x4, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000100)=0x5, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@local, @multicast1, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000600)={@local, @remote, 0x0}, &(0x7f0000000640)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000840)=ANY=[@ANYBLOB="00000010", @ANYRES16=r3, @ANYBLOB="000028bd7000fedbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="080202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400fa00000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r9, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400020000040100000000000602ff0100003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10], 0x270}, 0x1}, 0x20000800) 2018/06/04 15:24:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}], 0x74) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xdc, 0x0, 0x0, 0xfffffe08) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x20, 0x4) tkill(r2, 0x1000000000016) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2018/06/04 15:24:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 665.550213] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 15:24:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt(r0, 0x0, 0xcd, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/06/04 15:24:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c) 2018/06/04 15:24:09 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fcntl$setlease(r1, 0x400, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x2, 0x10010, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fallocate(r1, 0xfffffffffffffffd, 0x3, 0x8) ftruncate(r1, 0x1000000) 2018/06/04 15:24:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x100) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/04 15:24:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000011c0)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/29) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000d00), 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/06/04 15:24:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:09 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6}], 0x1c) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x11e8}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/06/04 15:24:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xbb8], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:09 executing program 2: socket$inet6(0xa, 0x3, 0x80000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003700)={0x17, 0xa, &(0x7f0000002640)=@raw=[@ldst={0x3, 0x2, 0x1, 0xf, 0x2, 0x94, 0xfffffffffffffff0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, @generic={0x0, 0x9, 0x5, 0x2}, @ldst={0x3, 0x3, 0x7, 0xa, 0xa, 0x4, 0x8}], &(0x7f00000026c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000002700)=""/4096, 0x41f00, 0x1}, 0x48) ioctl(r0, 0x9, &(0x7f0000003880)="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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x125f, &(0x7f0000000100)) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'GPL\x00'}, &(0x7f0000000040)=':\x00', 0x2, 0x2) clock_gettime(0xfffffffffffffff0, &(0x7f00000000c0)) 2018/06/04 15:24:09 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1ff, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x3}, 0x90) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) timer_create(0x7, &(0x7f0000000340)={0x0, 0x7, 0x2, @thr={&(0x7f00000001c0)="23096796f17d971759067712108e8cb3ca07690d1888d78342fc3dfc5844f11896de368eb360b39f98f19a8dac8cb2bf373d14f97d828daf55b992f730c63e9706c5ac4ebeac00226a0777d253499ae6e969e2cb17096c4ac26c52c947434b31138fbd6e2e4bfcf9c9f10d2bcce4480c646943e6c3cec661ea7682173ff4dadc3b54d9f733dd0e315073de5076c71e39b01bbc90f3cb6de4fe6c713b7e628002fad6c75d09577cc2c4813b297078e36c23", &(0x7f0000000280)="d2ebf8c716d2498ea6ef01fd450ca63a42a51d0b46b4566166fc10d8fe61f580a31335f3d7a574664906f68b27d19bf93e1fcf2462eba5f94c6b29d972ded4fb01c1f8b4d10a22d015719266cee282318844380fccdd9a217a416d8292c2f1d1dc99dbd0dafbb507528b9eb47604b50e112c0e38f77460b20bb66b9257732c83ec6367b6fc88ca6ab1376f9638de5da662584d"}}, &(0x7f0000000380)=0x0) ioctl(r1, 0x7f, &(0x7f00000003c0)="8ec4f81b37249bd96610a814e3f657d554bb6dac9112d488aac9a655afe4b37aa2d0e0d9cc106b7ae01f27214e772bae493e2bc9b5fde096ab46407e56ea41621457a0afdf721d1101e2e87246efed7d68536fb533bca20f6f3fa5f3caba633ce5052cab9794c473469c7871") timer_settime(r3, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/06/04 15:24:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}, 0x1c) 2018/06/04 15:24:09 executing program 4: r0 = semget$private(0x0, 0x3, 0x512) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000080)=""/58) r1 = syz_open_pts(0xffffffffffffffff, 0x30000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x8, 0x2, 0x7, 0x9, 0x1000, 0x8000, 0x4, 0x100000000, 0x40, 0x0, 0x101, 0x80000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)='security.\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000100)={{0x8, 0x0, 0x3, 0x0, "a4955c604c55a7525d6e2e004c4668feb12153ccf58bde70011045cf56e6ff76f5ca1fd4fa258512d6b6626c", 0x876}, 0x4, [0x2, 0x3, 0x5, 0xffffffff80000000, 0x0, 0xc, 0x7, 0x4, 0xff, 0x2, 0xfff, 0x7f, 0x10000, 0x6, 0x3, 0x8, 0x2, 0x5, 0x20, 0x7, 0x3, 0x1, 0x3, 0x5, 0x6, 0x80000000, 0x100000000, 0xffffffff, 0x0, 0x2, 0x1, 0x4, 0x5, 0x5, 0x1, 0x8, 0x3ff, 0x81, 0x1, 0x6, 0x7, 0x80000000, 0x6, 0x4a5, 0x100000000, 0x8338, 0x7ff, 0x0, 0x100000001, 0x5eebbcf4, 0x9, 0x800, 0x9, 0x6, 0x1, 0x8, 0x4, 0x7, 0xe969, 0x9, 0x7b57, 0x4, 0x1, 0xae2, 0x3f, 0x4, 0x200, 0x14, 0x100, 0x6, 0x0, 0x800, 0x28, 0x2, 0x98, 0x5, 0x7, 0x7, 0xf197, 0x8, 0x9, 0x800, 0x5, 0x2, 0x8, 0x208, 0x548, 0x9, 0x0, 0x54c5, 0x1ff, 0x0, 0xffffffff, 0x401, 0x90d6, 0x1000000000, 0xe146, 0xfff, 0x9, 0x80000000000004, 0xc0, 0x3f, 0x3f, 0x649, 0x7f, 0x4, 0x4, 0x6, 0x3, 0x1f, 0x0, 0x8, 0xff, 0x7, 0x2, 0x7, 0xdda, 0x2, 0x63af58fe, 0x6, 0x9, 0x7, 0xa8, 0x2, 0x0, 0x4, 0x3, 0x9]}) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/06/04 15:24:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsf0\x00', r1}) 2018/06/04 15:24:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000057050000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:09 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000003900)=@l2, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840)={0x0, 0xb6, 0x4, 0x146250cc, 0x1ff, 0x1}, &(0x7f0000003980)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000039c0)={r1, 0x1}, 0x8) r2 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x124) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/04 15:24:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, 0x1c) 2018/06/04 15:24:10 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) 2018/06/04 15:24:10 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/219, 0x84417d2a9e6e9e46, &(0x7f0000000480)=""/98, 0x2, 0x2}}, 0x68) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x800, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000200)) 2018/06/04 15:24:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:10 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000013c0), &(0x7f0000001400), 0x8) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/243, 0xf3}], 0x3, 0x0) socket(0x9, 0x7, 0x6) 2018/06/04 15:24:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, 0x1c) 2018/06/04 15:24:10 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000800)=""/65, 0x41}], 0x3, &(0x7f0000000a00)=""/181, 0xb5}}], 0x400000000000159, 0x0, &(0x7f0000000040)={0x0, 0x989680}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:24:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xa00000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000c34fff), 0x100000009) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect$packet(r2, &(0x7f0000000180)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @random="1c5111f831d0"}, 0x14) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/06/04 15:24:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, 0x1c) [ 667.325761] Unknown ioctl -2144293252 [ 667.336542] : renamed from ifb0 [ 667.360735] Unknown ioctl -2144293252 2018/06/04 15:24:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000001002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10001, 0x10100) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/06/04 15:24:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000000)=""/6, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x480000) ioctl$KDDISABIO(r1, 0x4b37) 2018/06/04 15:24:10 executing program 1: r0 = socket$inet6(0xa, 0x80a, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000280)="3600000000004007190100000000000009f8c4919a0e07d8ff6aeff71d45ad09", 0x20, 0x0, &(0x7f0000000040)={0x2}, 0x10) 2018/06/04 15:24:10 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x36, 0x33, 0x32]}, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x1f, 0x401, 0xa13, 'queue0\x00', 0x1}) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/04 15:24:10 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x82100, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x180) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6, 0x0, 0x0, 0xe0000001}]}, 0x38}, 0x1}, 0x0) 2018/06/04 15:24:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201e2000000000]}}, 0x1c) 2018/06/04 15:24:11 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73597a30a58ce53bdcb162dbad14702625d154968a21324900000000000000001065c795a6fb9df28c28679f3e238c62f33afbed084490d46f733b33e0d61855fcca7bfbd1ab6137cab9883288ac5b8ad7e3df4ca152fd2fef7d887738fde6ef4c6bbcaaff3103473052f3be334332ba4991f2be66"], 0x6a) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 2018/06/04 15:24:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x181}}, 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) 2018/06/04 15:24:11 executing program 4: r0 = socket$kcm(0x11, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f00000005c0)="b67a7301d3c3aac93817e47066afdf025a6761e0553d97924a4911397e355b122e722c91883768a405ee65f32b6ee0faf9dc0e6ab8a7bd87c077789da39357273783018083dcb1e897dcc1bf6563e647e04bc4151c4bffdd304604e15be458b849dba9f4cce3f8564eedb04dd23c873be525a0e7515fdd055b52ca8d7cc89bd1379b5f", 0xfffffffffffffe63}, {&(0x7f0000000140)="c1c0061983f4d998c3692e7043f52c8b", 0x10}, {&(0x7f0000000180)="2453ec6c9796d6ea7d4f43e409c0", 0xe}, {&(0x7f00000002c0)="1d673947fb97fed32240b23410c06891daf6cd07eea0e16fae54d27c3cd2b0790228662fbcd7ccd79316511d9f57878a33185917b085e0a9ecb47b31d91344e8bf385ef8bbcce46683c9de39b2aa58", 0x4f}, {&(0x7f0000000340)}, {&(0x7f0000000380)="28480065606d6e50bf1d4256b09fd2eeef9584380a07da10e57c8c55ea9ea6a0fa892081f4e51f39064dd81abe6c2b78a6908120f75490ab44c2ba7bbdb14beeb2187f9f0074a10d0f3500604a83f7614d7ce38f25fdfbcde949e01da1e624d1fc1d53a0421bbede5c2c1f9bb41fbfc7b8d3a33ceba0a10edf891415458c0867c6de681bae0e94ba45eaafbe657ff0a7d4ea14c98f3e9c2f3ad9e77a4930ec74421546af6c818fb878e5adb268ca39bdea6ce09248671ad15aaa43b60333c28209d2990afc75caf5babc908be184858a5010eb7bb20f5c63", 0xd8}], 0x5, 0x0, 0x0, 0x6}, 0x0) sendmsg$kcm(r0, &(0x7f0000002b00)={&(0x7f00000000c0)=@ethernet={0x7}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000000)="c07dd01d4a43d5d8e1f90ad5b03414fd22ed63ff7c80a21d39c36b36245c0f0d0b8a954a2f", 0x25}, {&(0x7f00000001c0)="4732412b1f4b07c090fbc12ea5e8c30ee667801575b315bdc314df2b3729cde4ac9afc4ed9b36c8e36f3c013dc776ecebc0d8ae6dafd084163cc32a39c821fbeb26ab62efe69d1013708fe4f1913cd9f67c07cb94b7a6d5bf24c4915a8eaa224fd916c4526f76844777d6bf0c7c19dafbeb69862e00dad33a7782cf74dcd53ce9430ac8f99103e9e4550394b9243c3c6268d3b0d512072d0dc0f2146e19a6bdc0b1c6e913dd74f18cdd8874c", 0xac}, {&(0x7f0000000500)="bc62f212384adba35f0b5901d540f9dc53cb1729a0519b69c8593788df8db4c857b1c950fd5ee2e900197788cf99e7199cb29dee85265b020ba892062f2c24f0c780a7885afb333be0f1ebc9fa807a509a1ffaa5c3f784903c0d94edb5764ac56085c08b1b00637e43c38c756145f7842276b83e327c064ddc5dbd29754d9988e8eb26024a9b20c7a202126efdc8edec5cea5b11f7288d7af89262e5c017c2d5896d96cc28235977106183", 0xab}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000000340)="df53cc47afc7ed1e788fbf8adbb37f324883f81cad5e2d8b81998609b0f41f0ff6", 0x21}, {&(0x7f00000026c0)="b1a92315f0f9992cc88b00a7c2392c175249efeb4f62524659ca4968806a8d28074a12a7a82b95acae0d78a88a782bb61c1330551c75d690df00aa143a807013a9d65ad11f6d21a190d9c636e60c98a0e516ff684674d5c091ebab70b6c1a05e48b394d1133d208398600079e9780c316e35b7e80de9b6a9d9", 0x79}, {&(0x7f0000002740)="f82dd43490cfa7a07b8cdec20ba0f3e6ba79950316d24b7ed29360a3", 0x1c}, {&(0x7f0000002780)="288ae7380c957011d4c2db48b17322655cc10aac30c314066662a02456d994fd3d8ab189edc238350addbe085f2cc9b50c03724180a84622f75e66c0c952a80007f5d99b8cc980f6120d6843057f8b5b824cb59df12d4732fc8cdc7a2f11f2989aab2bbc9166058e8baf8f9c47c6f24a80b941e0adaf250015ba6709e59d4dc781d7013101d14fd9d45821fb9b4c0a08f76c62e1b4f861098b53be44f03dd8925041f211eb1baa9f28e61dcf5ce60f29996ce88cdfa6ff1ae17512f2afa0b6f43f681ab501d190c4efe2df2e4b3201", 0xcf}], 0xa, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x198, 0x20000001}, 0x20008080) 2018/06/04 15:24:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf401], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80005, 0xffffffff7fffffff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond_slave_1\x00', {0x4, 0x1000, 0x9, "627bbfebe615", 0x6}}) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x8000, 0x0, 0x0, 0x2000000000000000, 0x7, 0xfffffffffffffffe}, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000040), 0x1000000000043f) times(&(0x7f0000000240)) r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000600)="2d5207c2e0818f4fd831cab02f0556b5b625d497b8adceadabb7813360f4be359efcd15b37de033005a206653ea318fa64166de4fb7799d4fad845594083c9d771f93b9cc3", 0x45, 0x212, &(0x7f00000006c0)={r5, r6+10000000}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getgroups(0x4, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x1, r4, r7, r8, r9, 0x100, 0x6}, 0x307, 0x100, 0x1, 0x81, r10, r11}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000001c0)) 2018/06/04 15:24:11 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000100)='./control/file1\x00') close(r3) 2018/06/04 15:24:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x40000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/125) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xd0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f00000001c0)=0x1e) recvmmsg(r2, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) 2018/06/04 15:24:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) 2018/06/04 15:24:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="8b9f686aade15262fd2f85b0ab45eceab90dbe6397a74f2de4f68225adafe25078") ioctl(r0, 0x8912, &(0x7f00000000c0)) ioprio_set$pid(0x1, 0x0, 0x0) 2018/06/04 15:24:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x8000, 0xfffffffffffff000, 0x10000}) 2018/06/04 15:24:11 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x0, 0x0) 2018/06/04 15:24:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201e20]}}, 0x1c) 2018/06/04 15:24:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0xffffffffffffff64) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001880)="2ef99f8baf76f54e8b1c8677f925731e", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000028c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)=""/91, 0x5b}], 0x1, &(0x7f0000001740)=""/150, 0x96}}], 0x2, 0x0, &(0x7f0000001800)={0x77359400}) 2018/06/04 15:24:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f00000002c0)={0x754}, 0x8) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000007c0)='ext2\x00', 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') stat(&(0x7f0000000280)='./file0/file0/file0/file0\x00', &(0x7f0000000700)) recvfrom$unix(r1, &(0x7f0000000100)=""/215, 0xd7, 0x40010022, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) splice(r0, &(0x7f0000000340), r2, &(0x7f0000000380), 0x3, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x2) 2018/06/04 15:24:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 2018/06/04 15:24:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r1, &(0x7f0000000000), 0xffffffff002, 0x0) 2018/06/04 15:24:12 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x70040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x7ff, 0x7b6, 0x9, 0x80000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000240)={@multicast1=0xe0000001, @rand_addr=0x1}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x2, 0x3f, 0x8, 0x1, &(0x7f0000000280)='teql0\x00', 0x1, 0x0, 0x2}) readahead(r0, 0x6, 0x5) fstatfs(r0, &(0x7f0000000340)=""/196) r3 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x400001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000480)=0xffffffffffffff7f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000004c0)="bf120912cc4276ed9c7217237c8dfb5e", 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3f, 0x6, 0xff, 0x1ff, 0xe0}, 0x98) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000005c0)=0xef) sendmsg$kcm(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000600)="d36d8c62e02b06f1c79c985888a496d887550c0c93d13006773a669171d81fadb8b7c831393361a303dd0614ae393d7d0d52c830ae78576485fb8037c8de697065dbe065ac940ccfb5a7d631daa19d785ea469a9d2a44c3c0357a1d3a05c8e2de4a4a2fc0949d111315a064555c602bf3d18d3e44b7f0ecbe02d6c696da5d68afae46386de92bd19bca8710e536db6f81f8a40de6d25955afc4e7fdb6973e7e23d391b94507b83a3e5250a93619eb67c82c5aea0bd32cc69d6652942", 0xbc}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="9f7f0b628bb1f050a8cde3a9c006596817e136e290e45dc9f8ad4f3fb8b20408521ca1dc1f5c251ebe5d469429a4b0d15af901e9aa437b777cab5c1093e6fbb109afff75f7af8bff0c837affbe46bbbb26f4f421cdeb691dd2fb8109d8f79b16c7cbb35349ca90c21f8878e810f1d1b6d4d2025b5aec8a6269cc484d4873e9156da2fdaee17e1ec7e58b8833c7c7f8633853d5fc827085391df632576a3168b91426ecbe99bacdb006d8c2255529b08da4decf9764933e33", 0xb8}, {&(0x7f00000007c0)="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", 0xfb}, {&(0x7f00000008c0)="44eb6d6a33fe75d668456c1009cac63641114e10633fd1bf8f16f35e856880bba7380a898ca1051daedf4ae41cc662a70969c0e204214c0d3058b4a9e5c4e46a52b80603a7d4078ae48997bbfa6322e06f46c8c8a41ce7a26e4be0d5e3e14f6e531f331eededb9b1bcdc146c684674a92134fdb4e667011d5e58c8c2ed20e9e03b650c9f5f9824dfc7bcecd20e9f5ea4642222b746fe6e576d12716cc6c1591f97a0b3c831e7e7c173162f835e2df243b6eab0a62c77378584f62119572bcdb3", 0xc0}, {&(0x7f0000000980)="890d3a2bc9", 0x5}, {&(0x7f00000009c0)="15f2698132493b988b5ee5cab256ce1244aecb80ce80e18e72726ecc9854aadde8234cb316017961d65c2773a488bcaac1c5e783a191a6344857be27b29717d1bbc1747b4a1f8cdfcc63557a25d02baa3a48c86af555299f0e599b59d729e72c3214a140038747a132c03e50549a695601b546678d4b9bc5ff9c174d358a062256457243a09195712b7a2c58d184952ec3592e208ea256276bfbce5ce69faacc9c23d0fe39048cf8a5e3", 0xaa}], 0x7, &(0x7f0000000b00)=[{0x90, 0x112, 0x100000000, "637a39b5685f6be85b1b6f4a466b6c8419bb9709d486ae0623dddd4a66e771779b2830a2635faad4ae69354be64c20faab57a9df7258a1e339ef937ece5c7daaf151b6050d68761b6cde69e441acfbad4a38b54c29e8d3154481b24653bb70bf9da49ea391de4d3d58368fbb6b13309bc1d66cecceffbba04fa5241e465e"}, {0xa0, 0x103, 0x7, "0c566d91e9df03cad083770a91685e1d989799244ea4316d71fb77dd1ad88c10d3cdd4071c3efe470af552ab620b04ee7b17bb58da28c9e71e0b51d8663a1bb76b6ef0ef98717a4e57134e3f7a154389c5020c60d580de95ae2bcda7ecdb9bd363f9e6c5e467767c5f0d2ea52ec0bffba8397ef4abc4032e7098c0b7e49c6520680c25e8a3a054b462"}], 0x130, 0x20000000}, 0x8000) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$void(r3, 0xc0045c77) r4 = semget$private(0x0, 0x7, 0x80) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000c80)=""/232) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000dc0)={{0x6, 0x6, 0x8, 0x4, "bea5494d4b5a456e187d0916bbe2b5a32517697572b6be0bfb0bb6024b14feb155265b1fdc6183a898df03fd"}, 0x0, 0x0, 0xe6, r5, 0x85d0, 0x3f, "e0d4bcda021737235246ef5e865891a14eb5958eb06d14a34afc894b2f50a1911934b9b084f15bc2930e832800033a0dff9623e1c8397509aa661136d7b70510", &(0x7f0000000d80)='teql0\x00', 0x6, [], [0x4, 0x13, 0x3, 0x5]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000f00)) write$cgroup_type(r0, &(0x7f0000000f40)='threaded\x00', 0x9) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000f80)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001040)={{0xffffffffffffffff, 0x1, 0x7e, 0x3, 0x101}, 0x1f, 0x5, 0x8001}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000010c0)=""/100, &(0x7f0000001140)=0x64) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001180)={r2, 0xe, "dfeead5f6b60d6f97e34fd3c737c"}, &(0x7f00000011c0)=0x16) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001200)) membarrier(0x40, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001240)={0x7f, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x1, 'sh\x00', 0x4, 0x6, 0x18}, 0x2c) 2018/06/04 15:24:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 15:24:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4f4], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:12 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x80, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000002c0)=0xe2) clone(0x5000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1a1000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/229) ioctl$TCFLSH(r1, 0x80045439, 0x706ffc) 2018/06/04 15:24:12 executing program 4: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfc, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x30}, &(0x7f00000001c0)=0xc) mlock2(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) 2018/06/04 15:24:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x0, @binary}}]}, 0x2c}, 0x1}, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x79, 0x7f, "3d7210553087b116d2df38f73112606b4e633acb0727e19921d5505079f7049aee60c6a34dd19d99652a9dbd1a77e5f13228f1947f4fd8a5cbed4a189259521355d5832ca5958dc99210134f9448fdf2035b34eb0a3ba262ee5736b94db2bc664fd45dbfa9e66002bd89c272d9ad336884"}, &(0x7f00000000c0), 0x0) 2018/06/04 15:24:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) 2018/06/04 15:24:12 executing program 4: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'syzkaller1\x00', 0x8514}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x800, 0x4) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x80fe) 2018/06/04 15:24:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000009effffff000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) [ 669.556412] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/06/04 15:24:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x1c) [ 669.622241] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/06/04 15:24:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x2) 2018/06/04 15:24:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000005570000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:13 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3c847480}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000240)=[{0x7fff, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x60) syncfs(r0) 2018/06/04 15:24:13 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x180, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0x3e) r1 = socket$inet6(0xa, 0x3, 0x2f) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x80, {{0x2, 0x4e21, @rand_addr=0x2b2}}, 0x0, 0x8, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x490) 2018/06/04 15:24:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, 0x1c) 2018/06/04 15:24:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:13 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r1, 0x0) r2 = dup(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r2, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/06/04 15:24:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8995, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x402, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x3, 0x3, 0x9, "d1efbee6aceb12e7e25b9df97c5fb9c668194445e050a10de4effa4fca4f670bbff8a8aa36a45bacc4c201e085abbaf7bd95e3c982f0d506a56ace80d475f3c3d214ec03609e5eb329f54e462dc7dc4b"}, 0xd8) 2018/06/04 15:24:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xf8, 0x12, 0x0, 0x70bd27, 0x25dfdbfc, {{'speck128\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x891}, 0x20040040) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0xffffff7f}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/04 15:24:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, 0x1c) 2018/06/04 15:24:13 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aab5677124fae299fdaaaaaaaaaa65b0eea757ca08004500002800000000bb800000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7c6563abdecc8a0f63387e7f83474a3e7ed4c96e0ab1"], &(0x7f0000000100)) 2018/06/04 15:24:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5, 0x100000000004600) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/109) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x134, r1, 0x300, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdf3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe54}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/06/04 15:24:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) write(r0, &(0x7f0000000380)="00687be3d80e11f9f330914b466745914978e4a423dc2d99a6915b933f0fedca9c1287bd6bd8eea294b2c0b8b018001f58a2af5061ae68aaeb55869520e369c66c62dd49d97f00e3dfc1cf64ff6a9a966db2ad42ed8a671df2ef3bdf11d8b5da774253f6c0cb5e52c038552e263a71c73fc2026d", 0x74) recvmsg$netrom(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@ax25={0x3, {"25c12a2f6bff86"}, 0x3}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="588712c6294472cda5388cb89b4a6db01b9123c915a795bec05fa28610cd7a74a78b2cd430bc02cc8d1be7331fc049ca52d49c1dbb", 0x35}, {&(0x7f0000000100)="c604678bc6a972f9e7e2473426a6ba15304e638bf76e32d2f94b5b2ea090e4ffd1ac82cf5c370b1d10c5236774db5a562707c8deff8aaa646557f463ddd2a8223fd97f8c9b918d4488e2317878a628b61ae5d7ab68e1d150cb", 0x59}, {&(0x7f0000000180)="2f9ecb51cec6ddaf0ac043d4e92e5fd9c33b71995f48470d28595f6838dc13aae1fd75125ee0b52f1eb79ba0fd00882f562afd8c03b25d98e289b4246cdf72197836adb85aa96baf32ba6d64f834782a5a7ff5f2a04f95251597c976332414037296f6bcbb7eeb185db49f6ee117fbf06bc47ee6f7fa08500d4a74156fea6c6deaec21079beb99796cdedd29723b8ba7d078c3925a602f41ad", 0x99}, {&(0x7f0000000280)="e9c4bbeef54fb6add9bf6e70ae929197cd853949203312247ef913abbee48f406b84e3813809a338e77ff3481dc6878f779d33fa6c6602bb55ed2d40c7d5612626305297bf16924782297a65d1119fb6de875650316e55a5236bf1324a997f7cca139263cae1fc57afa8b4ee51e3ad1b801aaa6be8ba6dd429f4d702d0ed714de0d60d42a681b5b661cd6c8c62def00afab5d7b012d2c09d2da49deb4e5b22b10a94", 0xa2}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1228}, 0x100) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000004c0)={r4, &(0x7f0000000480)=""/15}) 2018/06/04 15:24:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001}, 0x10) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0xfff) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) 2018/06/04 15:24:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) socket$inet(0x2, 0x0, 0x6b) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4, 0x75) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c8}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0)}}], 0x2, 0xc54) socket$nl_route(0x10, 0x3, 0x0) 2018/06/04 15:24:13 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000100)={0x0, 0x0, [0x832, 0xffffffffffffffff, 0x0, 0xec3]}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000140)=""/127, &(0x7f00000000c0)=0x7f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/98) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/15) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000300)=@ioapic) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/06/04 15:24:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x40030000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) [ 670.701304] audit: type=1326 audit(1528125853.691:839): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.791127] audit: type=1326 audit(1528125853.736:840): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40fc61 code=0x50000 [ 670.812160] audit: type=1326 audit(1528125853.736:841): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=165 compat=0 ip=0x455a09 code=0x50000 [ 670.833319] audit: type=1326 audit(1528125853.736:842): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.854464] audit: type=1326 audit(1528125853.736:843): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.875674] audit: type=1326 audit(1528125853.736:844): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.896818] audit: type=1326 audit(1528125853.736:845): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.917952] audit: type=1326 audit(1528125853.736:846): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.939126] audit: type=1326 audit(1528125853.737:847): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 670.960272] audit: type=1326 audit(1528125853.737:848): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10108 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x458537 code=0x50000 2018/06/04 15:24:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, 0x1c) 2018/06/04 15:24:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f00000000c0)={0x1ff}, 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4f0580, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0xfffffffffffffff8, 0xffffffffffff0000, 0x29, 0x4, 0x696, 0x3, 0x8, 0x2000000000, 0x0, 0x158, 0x8, 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0xa, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) fanotify_mark(r2, 0x20, 0x20, r2, &(0x7f0000000100)='./file0\x00') syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x44000) 2018/06/04 15:24:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000400)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x20}, 0x4}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)=""/232, 0xe8}], 0x1, &(0x7f00000005c0)=""/82, 0x52}, 0x7f}, {{&(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/234, 0xea}, {&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}], 0x4, &(0x7f0000000a40)=""/55, 0x37, 0xfffffffffffffe67}, 0x100}, {{&(0x7f0000000a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/146, 0x92}, {&(0x7f0000000bc0)=""/221, 0xdd}, {&(0x7f0000000cc0)=""/67, 0x43}], 0x3, &(0x7f0000000d80)=""/154, 0x9a, 0x1}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/55, 0x37}, {&(0x7f0000000e80)=""/152, 0x98}], 0x2, &(0x7f0000000f80)=""/74, 0x4a, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001040)}, {&(0x7f0000001080)=""/146, 0x92}], 0x3, &(0x7f0000001180)=""/182, 0xb6, 0x400}, 0x3f}], 0x6, 0x40, &(0x7f00000013c0)={0x77359400}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001440)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001040)={0x5, 0x7}, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001400)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/06/04 15:24:14 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000023c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002400)={@loopback, @broadcast, 0x0}, &(0x7f0000002440)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002480)={@empty, 0x5, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 15:24:14 executing program 6: r0 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000006c0)=""/214) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x6, 0x1, 0x7, &(0x7f0000000240)=[0x0], 0x1}, 0x20) ioctl$TIOCNOTTY(r3, 0x5422) fchmodat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8) chroot(&(0x7f0000000380)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000003c0)=""/68, 0xfffffd06) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0x4d, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="009e0000", @ANYRES16=r2, @ANYBLOB="01001fd08157000000000300000000000400010000000800040000000000080001004e230000"], 0x2c}, 0x1}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@getspdinfo={0x1f8, 0x25, 0x80c, 0x70bd28, 0x25dfdbfc, 0x10001, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd26, 0x3600000000000}}, @migrate={0x190, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x2, 0x0, 0x3502, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2b, 0x7, 0x0, 0x3507, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x32, 0x0, 0x0, 0x34ff, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x33, 0x7, 0x0, 0x0, 0xa, 0x2}, {@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0xff, 0x7, 0x0, 0x34ff, 0xa, 0xa}, {@in, @in=@multicast1=0xe0000001, 0x6c, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x0, 0x0, 0x3501, 0xa, 0x2}, {@in, @in=@loopback=0x7f000001, 0x32, 0x7, 0x0, 0x3500, 0x2634378013a54114, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x0, 0x4, 0x0, 0x0, 0x2, 0xa}]}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @srcaddr={0x14, 0xd}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0x1}}, @lastused={0xc, 0xf, 0x1000}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4004}, 0x8010) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 2018/06/04 15:24:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x4100, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1) 2018/06/04 15:24:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_matches\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000140), 0x8402) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/06/04 15:24:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, 0x1c) 2018/06/04 15:24:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:14 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80840, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f00000000c0)={0x401, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) write$binfmt_aout(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="23000000080000000000000000000000000000007ba08ef5feffffff00000000060764b652e9dde44acf05aff6ce23e7ef2d18b0d8b3ff13a51e585683e7f3fa0166cd3ceac82d8624951e00895ac1b0de2f3d842beea226dcc92c8b438274541b694de1d6f95faf279d0fe6ebe04c9eff0700007bdf958127c263e9a8ce36c2d66e5c315558f1d2d294e680571b95233251893e6475f574e359d1900f35ed61c242fd98decd2017b603ae"], 0x1f4) 2018/06/04 15:24:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xd1be}, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xb, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 671.225788] sctp: [Deprecated]: syz-executor6 (pid 10180) Use of int in maxseg socket option. [ 671.225788] Use struct sctp_assoc_value instead 2018/06/04 15:24:15 executing program 6: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x4, 0xe62, 0x7, 0x3, 0x4, 0x69b}) 2018/06/04 15:24:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x6) ioctl(r0, 0x5, &(0x7f0000000340)="dd65ee0aeae9b7395f412f3b14af470031bcb911f05c92507b22310db563ed0335910000000000001900def78fef") socketpair(0x1b, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xf, 0x12, r3, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x2000000000042, 0x10, 0x7, 0x10000, 0x2], 0x6, 0x6, 0x3, 0x8000, 0xffffffff7fffffff, 0xfffffffffffffe00, {0x34bd, 0x4, 0x7, 0x8000, 0x79, 0x515332f6, 0x9, 0x1, 0x7, 0x9, 0x3ff, 0x9, 0x570e, 0x7c5, "37ba3bb76c87eb0e0ef1b8738e3401716f77d9d20b59edc4072bafcd1a3f82c2"}}) 2018/06/04 15:24:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6080) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x1000000000f, &(0x7f0000000000)=0x40, 0x100000349) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x4, 0x6864}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xd2a}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="15edacb88f7def498710f86d2463ca04eb0131a49478a43405fcc2dd08b854a2748c545ad5e7f5f13009078e804c8dbcc6b15907424f13e1881f9b07bf853f1234443a17c65df6ca8c67b76276e1cf7eabd5b3cc14d88a9d2eb775ab26666de930267ec261ea3c19351ffe", 0x6b}, {&(0x7f0000000200)="affaa947f8", 0x5}], 0x2, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x7fff, 0x9, 0x1f, 0x80000000, 0x7, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x4, 0x6, 0x4, 0x5, 0x1, 0x0, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x4}], 0xb0, 0xc0}, 0x20000804) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/04 15:24:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="82570882d65b3a4244325b2d361db99cd2936b8bf8e16f6d36390cb0143ff7605acbe15b0cd9fd5f8c27dea9c82b00a2e8c7c713132194792467cd65c750e6862a3fc3f693ef46a2b6655d9b4312b8569b6996023d233b77a570201de8", 0x5d, 0x24040000, &(0x7f0000000080)=@nl=@unspec, 0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200000, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/114, 0x72, 0x10000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0x0) 2018/06/04 15:24:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 2018/06/04 15:24:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}]}, 0x4) [ 672.028902] sctp: [Deprecated]: syz-executor6 (pid 10191) Use of int in maxseg socket option. [ 672.028902] Use struct sctp_assoc_value instead 2018/06/04 15:24:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0xb30, 0x8, 0x80000001, 0x401, 0xfff, 0x2}) 2018/06/04 15:24:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}, 0x1c) 2018/06/04 15:24:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x318) 2018/06/04 15:24:15 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/fib_trie\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r2, r2, &(0x7f00000000c0)=0x10000000, 0xdd) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)={0x3, "f09688"}, 0x4) [ 672.109201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 672.143167] binder: binder_mmap: 10204 20ffa000-20ffe000 bad vm_flags failed -1 2018/06/04 15:24:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 672.175714] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/04 15:24:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201e2000]}}, 0x1c) 2018/06/04 15:24:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:15 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/54) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x6, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f0000000100)=""/100}, &(0x7f00000001c0)=0x78) [ 672.219737] binder: binder_mmap: 10204 20ffa000-20ffe000 bad vm_flags failed -1 [ 672.234899] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/04 15:24:15 executing program 7: timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) exit(0x0) timer_delete(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x200) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fffffff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/06/04 15:24:15 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002cc0)=0x14) sendmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f00000011c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)="f6f447252bfe48a7966efec7556ec0c57006f5c49629f2d9042cdf458e4236ddc55e9769cf56f69c6d65f39642cd9547a3124acb15f3722bdc724e126d1dc38557fff06b49f86d8829d518044903db715372cc11fec5f1a71326faedfc000bdaa740286aa30e44963b1303cdb73f2f4e7dcd92c811f09721a11e84b5998a2f459120574b1bfb302545ff4ac348cec5b691afb1838fbca08118ae9d7e0583c4f37caa8584849bb2983cc87ac88d552b85d33f2853e25184e05c89", 0xba}, {&(0x7f0000001300)="a08aa8a0f3f3d87b8f2ae153c54c79f26b31432f2f9f20d7ab0aeccf8531b319364793a361c738c04b53edd32c08c1f3f8350ba17baf559e8b73c29e5bfb1e6ecac8dfa74ad333047afcba0971cc3143338fc44cd8de8711af159e01f496a67c514461abe638408b8e3e01319f4d3b1a5624c8a8504cde006b548674308cb9a5fcc726c4599700a8f244f838ba17", 0x8e}], 0x2, &(0x7f0000001400)=[{0x1010, 0xba, 0x0, "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{0xa0, 0x115, 0x4, "e88df282281110f6ec2a6644552e64c73169e4f68f31539c8a564c5bf377e688efd141ff06f9cd0af7bbe1fa25f8ecbf42cdec1156d582ecd0e83da626bba70bdd8951b0d1c2f1d5ec79663d6ac0beccfb532716561aed6d01f32fdf3073d0dc5dcf8f6ccabe851e9a8b3a4036afa3f9356abcb7abc87b90f50c33a1c7e885849452d97c2e6ca6af5e029d3123"}], 0x10b0, 0x1}}, {{&(0x7f0000002500)=@ll={0x11, 0xc, r2, 0x1, 0x8, 0x6}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)="0c5ae056971d9ab7699075761636b22239afaf706e728d8fbe7fed17f1be2e85a6feb09f5d8b6d3cf718ea72ffd38a48bac04fd37078d150f018072f7354f0420db6b0122a613b2d8ec127e3b7f5aedc04f4dfb5ddb460910326b0ade58d24d4e1cb314b4a3fa180eba72405685cc1a1acf9bf620858619b993f5a811660225928ebd43a7e9707b033b1b7a6bee2f9bfff7879831d6100dc0dcc9bc8572eb9492b85e4c09301df5395c4290d8f7a1f1d324a7a38c7782a14ade1358f80bfec245571", 0xc2}, 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&(0x7f00000045c0)=[{&(0x7f0000004440)="871492badd857393494c0edc5aa59098747ffcd04baad34382a18d0d7623f083272ba07f54fd1593cb47a8e6de3fd161e3a679abe061e9ed1d7a2a2cc77429a01f64b68cec79279ed1b2c13ad41e93f3bc25949c9923c2108fa936663cbcea59669a6c56654756210bacdc6c10b8cc62409ffd36516f6b068449cd8ec7bf648477086bd6c559ef3839623847f40eb2cb178b73a28d4392e33679ac1f70c48bf451ab2191efc6ae4ece0b3e14536eddba8aa4e8f563564262fff3d1a9d7d741ba96df0941983e709b7ec815a404bcbc2d2412085e7f48a8fcc76b9a0bb297176db2945b8a1127", 0xe6}, {&(0x7f0000004540)="85081418f17f5e1661e5ae85f3fcac99c6ed530fa5e0d3f0d9b58f8106cb", 0x1e}, {&(0x7f0000004580)}], 0x3, &(0x7f0000004600)=[{0xa8, 0x11b, 0x1, "b4634045581afed29d1d297949ff047a94578540b872d07d9f464f6facacbaa3a1687dad6e10733a337d1fa04f853b7746e69d8567e608a579062006a29d29058517fc0fb812999164d28b0bee47e50b7302468f48cb49456dfaa0e43cde507715f79ec4347f01520b4cb5257c89a53b9154e0eaf3c50c3ae264d10942f79f1b832a088eca53bc264d4b97a67256165be3684d85b474d378"}, {0xb8, 0x107, 0x40, 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"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"}, {0xd0, 0x104, 0x1, "c8ab64c0576ff99385b265b7a6fd107186ea91f402b91ae9c0ae32b984b566be624cd295c93f3cb515ba7d99c63794285c8df431d849d07c6f12aec54b4b857c45506df23d1c60b5d533f38817383131393cedd4ed99fbe99f5cf39315653ab436b3279dd673b462c878af127d06d4ba95ca08aa4d6f641e9186274c74ef751b1228f6502a57533b08f26dd0e2eb017d5690427144da9535ce968e98f38ae40a27b822b324f0fecd4b95d44da3ef8187741a2bfc1fdbf4139c"}, {0x70, 0x10f, 0x9, "2fb92bd750bcdd48f383339b27b4c4684ebff8f1f154c09e6f320467890776da9b73b60b24bbc19338fa38f8321ee0ba30399bdd702510f5fed454609018f1ba7a2bbfb485ffccc2452cb9c21b255022b6b51747ebfb0952d8e7719259"}], 0x1398, 0x10}, 0x9}], 0x5, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x2b, @multicast1=0xe0000001, 0x4e23, 0x3, 'rr\x00', 0x2, 0xffff, 0x76}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x5, 0x6, 0x3f}}, 0x44) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xe, 0x4) shutdown(r0, 0x0) inotify_add_watch(r1, &(0x7f0000001180)='./file0\x00', 0x80000000) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) close(r0) recvfrom$unix(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/06/04 15:24:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xa00], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:15 executing program 4: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x80000, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r1, 0x1263, &(0x7f0000000080)) 2018/06/04 15:24:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x1c) 2018/06/04 15:24:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4ea3, 0x5a000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000002c0)=r2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="539944d454887bd6e789c16a688355cd71a7eae76c5f04e6cac8b002e128ab17bc82a5127f9c9a23919b193d97554dae3713cd2aa12b4452a42ee0c4febac52ae79ee859abe24f54da2230104345f3b7a035ead5376e266d9aeb7f94a1ef87c8232a850f9c4b7f59b5d7b527cdaed07b20b461e0ef412dd8839c2ac1fa5e82d062979a3585538205b0c515c4509b23bed42862c399a1f17df64a8282b26eb703ab6368170d89444eb8773f3ecbe41d579a435769f425af44fca8877f1249c2a8ff00f3e9b5e35b5e15fc", 0xca}], 0x1}, 0x20004001) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000500)=0x3000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0xa4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0563044000000000066304400000000000634040020000000000000004000000000000000000000010000000000000000000000000000000000000003800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0b63000011634840020000000000000000000000000000000000000010000000000000000000000028000000000000003800000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="002000000000000001d188309f517cad820ab6c4c1a74c80419d0158ccf067e6ea3240349246535e70090000003784b4ee2ea7becd890005ae635e400300adaef6afaefc8a", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003800000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="20000000000000003800000000000000380000000000000020000000000000004000000000000000200000000000000028000000000000000aef7b3b1ddc468313cab5a60a51007329c4f62045db6507c64154e7e99a3d41d7cc9e402492b8e114a720ac9f881a7f66b41b21a4cca3c902e68ad13a35f17d81e7cce7bc"], @ANYBLOB="0001000000000000"], 0x1000, 0x0, &(0x7f00000006c0)="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"}) shutdown(r3, 0xfffffffffffffffc) 2018/06/04 15:24:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:15 executing program 2: socket(0x80000000009, 0x800000006, 0x0) 2018/06/04 15:24:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}, 0x1c) 2018/06/04 15:24:16 executing program 6: ioctl(0xffffffffffffffff, 0x8, &(0x7f00000004c0)="5f5d71ee10251d9836d2c270413aeb7b248c073299eddc3588b096f3c8c602f1bf3e502cdca582878c154e5eafd6905acb20736d19045e64c9a6bb88ec6d0d0f25376f0500edc86de18797e4a77d4d9d46fa") symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x80000000000008, 0x1ff}, &(0x7f0000000380)=0xfffffffffffffe7f) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3, 0x20, 0x80000000, 0x7fff}, &(0x7f0000000400)=0x295) bind$ipx(r0, &(0x7f0000000480)={0x4, 0x100000000, 0x1000, "6274fc72cb9f", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x800) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000540)=""/78) rmdir(&(0x7f00000001c0)='./file2\x00') 2018/06/04 15:24:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)) r3 = dup(r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x4000, &(0x7f00000002c0), 0x9, r3, 0x6}) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r3) recvfrom$unix(r3, &(0x7f0000000140)=""/209, 0xd1, 0x61, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) 2018/06/04 15:24:16 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fremovexattr(r1, &(0x7f00000000c0)=@known='security.capability\x00') clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000280)) 2018/06/04 15:24:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000020000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:16 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @random="ac324ff7db2a"}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) r1 = socket$inet6(0xa, 0x805, 0x7f) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') r2 = inotify_init1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f000001a000)=0x81) close(r2) 2018/06/04 15:24:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x1, 0x400000) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000001080)={0x2, 0x2, 0x2, 0x5, r1}) ioctl$KDADDIO(r0, 0x4b34, 0x3f) r2 = socket$kcm(0x29, 0x4, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0042fc2f02d82c99240907") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6af19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xb, 0x15, 0x0, 0x2}, [@ldst={0xffffffdd}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl(r3, 0x100000003, &(0x7f0000000040)="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") 2018/06/04 15:24:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c) 2018/06/04 15:24:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:17 executing program 6: r0 = socket$kcm(0x29, 0x20000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000080)={0x80000000, 0xfd8, 0x60e4}) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000002, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/62, 0x3e) tkill(r1, 0x1000000000016) 2018/06/04 15:24:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000104}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/06/04 15:24:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x9, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xcf) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/06/04 15:24:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, 0x1c) 2018/06/04 15:24:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) ppoll(&(0x7f0000013000), 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/06/04 15:24:17 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="7d00ed2e687e4c9c5adccc94bf711238ecc1462477f5d16dab265588590b86c8a78c02d01b4c9b5e539d18d35bffad4003fbffff3d90591e9d6047e074d6f22fe0445bcf51dcbb071f7c139b047b140c43ad", 0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/6) 2018/06/04 15:24:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}}, 0x1c) 2018/06/04 15:24:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:17 executing program 2: r0 = socket(0x0, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0x102000, 0x1000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) close(r0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="e700000078b056677aeaae79ea5f73a6efe4c2e3ab2328eba8c0e302a938760770c5d00589a8609381259e5f157c795b28d4273bdec0f9b620f3eac858f363d720d21c34ed7de1db02d891faa982b0d69dc001b4835d45a22e045ac528ea8ef13c0dc7d5855f9974d887fa4e62f9fea079fba535363cb21cd3379fbac22eb3568874d53a33485ee8e88cb969327052312fc2bd9e6775d8d2047bb636798aa20aa0a7713270348ef6d342bc8c1aa0f7b5ffbb90295a6c3ee27285102595871807ef24642bf687e34d1b115040bd69a9953cccabf819cbb4d78efe6d78d38d39"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/04 15:24:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="ed", 0x1}], 0x1, &(0x7f0000003500)}}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x20, 0x8a6, 0x10001, 0xb5e, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) close(r0) 2018/06/04 15:24:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) 2018/06/04 15:24:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:18 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r4 = accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xa000000000, 0x20000) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00000000c0)=0x2) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f00000001c0)=""/118, &(0x7f0000000240)=0x76) 2018/06/04 15:24:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x80fe], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:18 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x0, 0xffffffffffffffff) 2018/06/04 15:24:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r0, 0x2275, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) socketpair(0xb, 0x7, 0x2, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000580)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r4 = geteuid() ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x65, 0x80000000, @buffer={0x0, 0x47, &(0x7f00000005c0)=""/71}, &(0x7f0000000640)="a3b3b5cafc7a7aa0d1330648a04023353c960ea029a54a380071ad3d24d9f6e2edfe1398ab123263fa86c18e1c22d6b8e78756312376c457671f98b0189dd0bc77ae88a51e5d6f388d383287e2f85d9dad31aa07bb432d78308da9e308154e6ab1a5f61c61", &(0x7f00000006c0)=""/248, 0xffffffff, 0x10000, 0x2, &(0x7f00000007c0)}) setresuid(r2, r3, r4) 2018/06/04 15:24:18 executing program 7: r0 = semget(0x0, 0x2, 0x80) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/197) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x1, 0x101, 0x0, 0x5}, 0x9bb, 0x401, 'id0\x00', 'timer1\x00', 0x0, 0x3ff, 0x8, 0x5f8d, 0x7}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x92e}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x176}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4091}, 0x8000) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00000003c0)=""/100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'veth0_to_team\x00', {0x4, 0x4, 0xff, "75b1bec0fb9d", 0x3bf6}}) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x1, 0x70bd28, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000580)=0x9, &(0x7f00000005c0)=0x2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000600)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={'team_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000680)=0x1, &(0x7f00000006c0)=0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000700)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000740)={{0xffffffffffffffff, 0x0, 0x6, 0x1, 0x7}, 0xc000000000000000, 0x10000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x440100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000800)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x1d, r4}, 0x10, &(0x7f0000000a00)={&(0x7f0000000980)={0x5, 0xc00, 0x100000000000000, {0x0, 0x2710}, {}, {0x1, 0x266, 0x4, 0x9}, 0x1, @canfd={{0x1, 0x9, 0x80000001, 0xbc2}, 0x24, 0x2, 0x0, 0x0, "dcc6d40c33b85011abcb10fb787fe58934d882ded725d43cc2cdc5537ae095e36675c2f0c899dab0c8a0160e6d7c84a914fad2307058d5f5959b17c04258d183"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x880) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000ac0)={0x5, &(0x7f0000000a80)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000b00)={r6, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000b40)={0x80, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000b80)={0x101, r7, 0x10001, 0x81}) pipe(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000000c00)=""/15) socket$inet_tcp(0x2, 0x1, 0x0) r10 = msgget$private(0x0, 0x1) msgsnd(r10, &(0x7f0000000c40)={0x3, "4fda892ba451926f19e58474bd94a76d5a83daeb51faa56670a8c619de124424aac794d45a7454b4d2aca7a4fabc7f5ff21d6f40fd5fb4adf015e53e94c5fe606b8beea5563136de6ac80951d04b634aff29"}, 0x5a, 0x800) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000cc0)={0x0, 0x200}) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x2, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x3f, 0x0, r5}, {0x9, 0x9abb, 0x100000001, 0x9, 0x81, 0x100000001, 0x0, 0x400}, {0x1, 0x1, 0x6, 0x1}, 0x2, 0x6e6bc0, 0x3, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3503, 0x1, 0x3, 0x5fd2, 0x9, 0x2, 0xb78}}, 0xe8) fcntl$setstatus(r8, 0x4, 0x400) 2018/06/04 15:24:18 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000300010000002dbd362eee29f7a529f8af5109b6b085c6391e84780314b647f793470b7931e7ed9354eb163bd852027a34caeffe64039d8875d20cbc369fe13d4d5f5980ba14f52603de6d4492a3b4aeaaeab50eaac78c87f91e72d0eafccfb46f279f5987c635c0abee93f0f5b1635de3d2c355fcb10a56077ed07b722c2bbcb46a94b8b4b0b8e755d3d5968b2e1a8f4536174d0838b310dee2d2f15045e90a1995433f483ab8b086a80748cff461b17513871d2a71ea4c", 0xfcb0) 2018/06/04 15:24:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, 0x1c) 2018/06/04 15:24:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x4) 2018/06/04 15:24:18 executing program 4: clone(0x200, &(0x7f0000000280), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x6}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 2018/06/04 15:24:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x40) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/06/04 15:24:18 executing program 2: r0 = socket(0xa, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000940)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060008"}], 0x28}, 0x0) [ 675.913691] binder: 10420:10422 got transaction with invalid handle, 0 [ 675.925187] binder: 10420:10422 transaction failed 29201/-22, size 24-8 line 3063 [ 675.977948] binder: BINDER_SET_CONTEXT_MGR already set [ 675.986926] binder: 10420:10431 ioctl 40046207 0 returned -16 [ 675.996636] binder_alloc: 10420: binder_alloc_buf, no vma [ 676.002383] binder: 10420:10422 transaction failed 29189/-3, size 24-8 line 2971 [ 676.031667] binder: undelivered TRANSACTION_ERROR: 29189 [ 676.037588] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 15:24:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10b000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, r3, 0x2c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0xffffffffffffffe0}) 2018/06/04 15:24:19 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) close(r0) r2 = accept(r1, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x5, 0x400, 0x68f8, 0x80000001}, {0x0, 0xffffffff, 0x452a, 0x2}, {0x1, 0x7, 0x80000000, 0x9}, {0x0, 0xb30, 0x2, 0xfff}, {0x20, 0x8, 0x5, 0x200}, {0x1, 0x8, 0xffff, 0x3f}, {0x6, 0x8, 0x6, 0x7}]}, 0x10) 2018/06/04 15:24:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000]}}, 0x1c) 2018/06/04 15:24:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:19 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x620600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}], 0x3c) socketpair(0x10, 0x3, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x2, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x2}, @exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/04 15:24:19 executing program 6: prctl$setname(0xf, &(0x7f0000000200)="e93d69cfd6077559ebd1fbeaaf861ea0f10c18d8444be0a5e33c0104000800000000fc1355579ede13e9a804a24bf4e5bd372110b835fc7d0cfcaff2ccb4ebcd1a90cbcd6c5756cb4c250b76329d11eea88e9c6f8b5238486472135b08000000000000003e89cffcad4acc4041815de897e27fa412222604eba0d2f0bf9d265b7e13e6ed076f19521945a75daee6d6e6ae5721514f1ac5451c774a25ab08caa575733fcc0569603f1fbb26df7d89fbdffcdf81a07a45ffd791ab59be356041d4a5e9c2b9e3fb872d67dc76b131123d6e96255ee8b6df910945372b6bf56e74298bbdb747e846432d8fd00b738c79a402c8fd2a6ef09862") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe(&(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x29ffc) 2018/06/04 15:24:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf401000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, 0x1c) 2018/06/04 15:24:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 676.586949] kauditd_printk_skb: 659 callbacks suppressed [ 676.586963] audit: type=1326 audit(1528125859.576:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.613803] audit: type=1326 audit(1528125859.576:1509): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}}, 0x1c) [ 676.635060] audit: type=1326 audit(1528125859.582:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.656389] audit: type=1326 audit(1528125859.582:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/06/04 15:24:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 676.677676] audit: type=1326 audit(1528125859.582:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.698922] audit: type=1326 audit(1528125859.582:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.720149] audit: type=1326 audit(1528125859.582:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.741400] audit: type=1326 audit(1528125859.582:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.762638] audit: type=1326 audit(1528125859.582:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 676.783962] audit: type=1326 audit(1528125859.582:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10447 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:20 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x401) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) 2018/06/04 15:24:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)) 2018/06/04 15:24:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}, 0x1c) 2018/06/04 15:24:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:20 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x7f, &(0x7f00000000c0)="0047fc2f992409b29163e14b9879c8b5c17326c3a20a70f114d4ace824d237678c41546e901d498bc48adea6ebe46fec47fcc96722ec653389763f98a6e1de2734b0b6eb8f7a000000000000000000000000f4926ae0e82fc96df5e179fea9771f9f68f980de583a862252d7e45842d2d5eca8fb006fac800a838915bb1f034ca943e09d68e99dc11d46b50418bdd62cfd0838c2f990ad5589ea231b44ffe6f98b9616bf0741f185f0969f11be8c6b3844") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}]}) 2018/06/04 15:24:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4f00000000000000d47ca3a7f692f82e186d657c79b8"]}) close(r2) close(r1) 2018/06/04 15:24:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xa], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:20 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x400000f3, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x208002, 0x0) r2 = accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000001c0)=0x1c) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000400)={0x3, 0x112b4b39, 0x9, 0x4, 0x7, 0x0, 0x2, 0x0, 0x4, 0xff, 0xeb2, 0x6}) r3 = dup(r0) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)="25c8df8fc4bcbd9e5f3a9b5a9325cabdc8e77573c44f2d8fbe6633f6d30966d74c7aad6eb58db748cdeeb3400200b17b59566608bcd649ca54108ee1945bbf4f29ee60a12d39721d31ecf557c7a7b6ae19d6a32ff91ac732ef0ec9aaeaeac80e185ef1c56312fc6200dcbacfb0ef66b8243f33830b618a6ce7a907736eb35a250d8beeefe4015113282c8631d674ba11a9f694eed32661dcea5faa2c9646aa281a045e8be018e4556405c4daf010b748ff5d65eb", 0xb4}, {&(0x7f00000002c0)="4a32ff36b9064e3cc4738c5c04bddbf5a4e5fd18a5fad71a9ef9aa8bbff6a6411f710ddae7855806a750d500b5acad7c1ddbe8dd089bf71f7d6788c73087405cbed9b904be7ff4c845b0ac92cad66ff3f71a3d6dfbb9a77efaa2f2741839da11683b4284bc22ace08068474d7218860d23c1ac99f0637ca4dd7702b53ddcb54ff35afb83b9afba7da183af5f", 0x8c}, {&(0x7f0000000380)="49df0c866163", 0x6}], 0x3, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) fsync(r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x401, 0x7}, &(0x7f00000000c0)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/04 15:24:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:20 executing program 6: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x37c54549d5d4ee6f) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x214003) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/06/04 15:24:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) 2018/06/04 15:24:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000040)=0x8001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', 'veth1\x00', 'ip6tnl0\x00', @random="c201c9a511d3", [], @random="8d89a2f47b85", [0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1f, 0xb, 0xf9, 'ip6_vti0\x00', 'bridge_slave_1\x00', 'team_slave_1\x00', 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x102], 0xe0, 0x110, 0x140, [@stp={'stp\x00', 0x48, {{0x3f, {0x2691, 0x6, 0x8000, @random="cd67c7da12d4", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x80, 0x0, 0x8, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e21, 0x6, 0x7, 0x5, 0x3, 0x7a73, 0xfffffffffffffff7, 0x7, 0x8001, 0xab000}, 0x188, 0x200}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}]}]}, 0x2e8) [ 677.581127] kernel msg: ebtables bug: please report to author: bad policy [ 677.625922] kernel msg: ebtables bug: please report to author: bad policy 2018/06/04 15:24:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x1, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x0, 0x20001) getpeername$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0xfffffffffffffee4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/04 15:24:21 executing program 6: r0 = socket(0x19, 0x800, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/04 15:24:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x80000000000b, 0x0, &(0x7f0000edfff0), &(0x7f0000000080), 0xffffffffffffffff) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x94000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x18) 2018/06/04 15:24:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f00000000]}}, 0x1c) 2018/06/04 15:24:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40201, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='h', 0x1}], 0x1) 2018/06/04 15:24:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/06/04 15:24:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x2000, &(0x7f0000000140)="5f136f6ac9deb4480dc7400a43e671348fc5faf5f8ed8a6285e79528fda6fe631d4a4372c225276da91508c179e7bdc0c25515d22d39983f43cf63d41e380ca2d7d52d809dfdd40179cc2ab06eeac875c5a8fc0eb4ef30b6d5149b608b96590a50d7f42eb4") mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 2018/06/04 15:24:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000fffffff000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:21 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bind$netrom(r0, &(0x7f0000000300)=@full={{0x3, {"1c5ffe7c43e8b7"}, 0x800}, [{"7a624be1e85da9"}, {"94b7f9e4fb23b2"}, {"a598d3bf4bd86c"}, {"e00b9a24b13eea"}, {"4e947b40aa6eae"}, {"9311cb67bd8a8f"}, {"551bc9916f7aa0"}, {"9b04c35203c47b"}]}, 0x48) open(&(0x7f0000000040)='./file0\x00', 0x80200000004540, 0x18949a110a2dd6f4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x134, r1, 0x2, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1ff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x80}, 0x4040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x1, 0x9}, 'port0\x00', 0x0, 0x80000, 0x7ff, 0x3, 0x3cc, 0x101, 0x5, 0x0, 0x1, 0x7}) 2018/06/04 15:24:21 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x0, 0x8, 0x8, 0x5, 0x1f}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioprio_set$pid(0x2, 0x0, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8600000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000300)={0x1490, 0x1, 0xb, 0x300, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@typed={0x8, 0x34, @fd=r0}, @typed={0xec, 0x47, @binary="6038535cff1e7bbb392a64e0431f4527d88c3e2651fa6948da8e427da8f7f33b5f747fe83c7bb8ac62b41185457a63df131a0e83662f0cda6078b7d4d6485804cd8ecd65952970505ee97eefe8586dc9764911696e61b5e926a5e5a51e6f4c5b3a4aad0e0a32f9498e21e2c7cff2b75646919fcf1608f813d58a5b9c98f6b1008df0dec164b278570908b58569a1ad1c73df8de90797de331d94cbf9b39002d42e05c35d16a363e8fd810b6e1daadd3da696230cc4db6a72aadcd2a9b38bf3020d75f252fdcb8056f2f0bf22fd07192c34c7591d1f7ec1666092d349e2f975e7b04d81a257ecdc"}, @nested={0x119c, 0x82, [@typed={0xc, 0x33, @u64=0x7ff}, @generic="1be4571141a8f823427a0632f49150bb1fe96312a9ea3c887541353b1214c5135fe4655f214bc498f3ad120fa95cfd6ccc7570bfb5c59d05f697ea7f46933fd09037b78ff84848330d6c69bf8bb32508436f6fe994a71fbb17d5420074f2e9440485dd35a6b9330a68abbd2f43cff9d102fa62d09ad0fd979c0c256ca5be6f32540b6a63a3ac62900844906489", @generic="4df76279c2c711b73f645a5cec313c2f449d909f08e98470a81dee295b95dd89a8ec6cd7829ec876e2974ece013f325e50e5c34ae5e169b97777daaf37e9a07cdd2b17c9d35b549211372fb4b1870429bde59c0a280315c21b21572b999052386a21428e359bbe228e762ae8defaf3f9e46dbf21bd280fe386ec6165b05a9031e9842a7a5f0439d4ebb37e8b0c8d11e4f2e9d5701b8f4f234af1bc67d6e7f06164387c2e20f0d4c9bc31ea77c503d972da3f056ba9f96f5fbb394dfe464069278f1741ad5340ff2e033c79ca72c39b854196cb6f07106259e67cb68620ba1ac1d043ac", @typed={0x14, 0x69, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="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@typed={0x8, 0xc, @uid=r3}]}, @nested={0x1ec, 0x83, [@generic="00f045d622ae211ddb09908714c8268e605ea384f551862ef26c23440e6fd09a5a5cdc018e6a6b843957fe5589c2c7ded0c19b846131d11c931fcc98678f6cc39c49fd84739e93fb137ec87eafd8d80c9dc277a2a56da1876b8fdd6add3a", @generic="57e65ef1fc871fa02e8bbc8a5142a4e47f27c4999d782ff2f7df77c70a9339d47f7d298fb05acc72ee9c13fab3572a6cd821e14962577601b1413eb3c480e7b4eb038e559f96e9f37d70a107571448b2740bfbf3897dbbcf607936ab87c64ae150b88c96e65a317bff3467c7746edaaf71b6f69924d1a8b3aee884ec0ab8ce886b6fef2871e569098bb78468c2ee0fb0df74e07b9e041dc47ead7f6c3029e258e5d47c7e4cc320b180680a", @generic="d9eeff2960780f381dcfa34bec5706d2b1fb17477043b83aa5e96b06225f143e37bd50f6d2a93bc196904b43c7307b27194b1be55b1cf1a10904b41068e832002888881863155b34b93c2f9a682f848b6b005e12ba8633dc9d7f0e3f2440b5d8a0fe70ca692bc87df7df7c033ba3269151e3aac7b8aa508ea0538a58825430665321", @generic="fef174ae7938e165b4f96aa498cb75518ff976fe5614f96f92ecf4b0f5f90da8a5ed1d303bf8665a4950218a262884ba5d21b7914535e93fa94789f656fcadd025352b77cfb6cbe2bc3ae65f16f46b9bba349a046c141e2e8758bbb2"]}]}, 0x1490}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040), 0x2) 2018/06/04 15:24:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006cc0)=""/33, 0x21}], 0x1, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x40010002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x0, 0x0, 0x2, 0x7}, 0x1ff, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x6, 0x9, 0x10001}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) 2018/06/04 15:24:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x3c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r3}) 2018/06/04 15:24:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}}, 0x1c) 2018/06/04 15:24:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:22 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000180)) 2018/06/04 15:24:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001240)={@in6={{0xa, 0x4e23, 0xa8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7, 0x3, 0x5, "6b0561137f2e29ea7b6d21c01f23bf11c0f4029d1fcc1ffb91ed882d41b6903d8c060767106d1abf3080e18e347fd6a9f6b5a008db57fea52c0dbe5ec6b4f1ac8cf4060a4eec1d57d551aa8824adb14a"}, 0xd8) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/11, 0xfffffd0a) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x8000600, 0x0) getdents64(r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/06/04 15:24:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x2e}, &(0x7f00000002c0)='filter\x00', 0x0) 2018/06/04 15:24:22 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6080, 0x1) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/04 15:24:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3e8], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x200200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000780)={0x53, 0xffffffffffffffff, 0xe7, 0xfffffffffffffff7, @scatter={0x5, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f00000003c0)=""/123, 0x7b}]}, &(0x7f0000000600)="30a6829e4bee06c1b1698bb020f9faf7bb9a407e04c7d695a18a7c58b9370e1871108ee363f6f0d933fb48fc8d53ab4a437f00422ed74a4b5449b30fb90eb503070e03111427c046b14c3a0fc4b262d2480d83f3ad1b94942cde0292a502082684517df8da4b1b8b8572d6d1880cf212e97c8bb583e17b2f4b2ab7c8aae615c9f8076679caf44d9ccefff0cd58bf8c8297b311d24483c72224ec3a620257183dded8b1d207966ee676a435e0a701e2b090a3a52130242ef62e7bd547d17ebf00b8fd1ead8a65ae730f02afaf1de5bee7b83469ab4b147518a84cf5729ee4ea78e346fe3ee52814", &(0x7f0000000700)=""/46, 0x4, 0x4, 0xffffffffffffffff, &(0x7f0000000740)}) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000800)='net/bnep\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x0, 0xad2c, 0x1000007, 0x0, 0x9, 0x21c}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000440)) 2018/06/04 15:24:22 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x200000000, 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_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="040027bd28e5fc"], 0x1}, 0x1, 0x0, 0x0, 0x8850}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/06/04 15:24:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, 0x1c) 2018/06/04 15:24:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="dd2ed5a1f81765cd52f1e2c8359f9698b9146155f399c75ebe36e66db60a30effd1230acb9028225c1", 0x29, 0xfffffffffffffffe) r3 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/urandom\x00', 0xfffffffffffffff9) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) keyctl$negate(0xd, r2, 0x8, r3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) r5 = dup2(r0, r1) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0xc) 2018/06/04 15:24:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xa000000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffda}, 0x1c) 2018/06/04 15:24:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, 0x1c) 2018/06/04 15:24:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda0602000000fde80001024000040d000500000500000005000000", 0x29}], 0x1) 2018/06/04 15:24:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, 0x1c) [ 680.129683] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 680.163428] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/06/04 15:24:23 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000024000020484bd400"], 0x14}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/04 15:24:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf00000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}}, 0x1c) 2018/06/04 15:24:23 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x0, 0x0, 0x1}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/06/04 15:24:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10400, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/04 15:24:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f00000004c0)={0x4224aa, {0xffffffbfffbff270}}, &(0x7f0000000480), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xe, 0x401) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001a80)={@remote, @remote, 0x0}, &(0x7f0000001ac0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001bc0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001ec0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x804a0000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001c00)={0x280, r2, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x264, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6c}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3b, 0x7, 0x2c72eed3, 0xf13}, {0x5, 0x29, 0x81}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xdc8, 0x7, 0x80000000, 0x4ce}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3b2}}}]}}]}, 0x280}, 0x1, 0x0, 0x0, 0xc4}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xfff, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') 2018/06/04 15:24:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:23 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = getpid() ptrace$setopts(0x4200, r4, 0x288c, 0x100000) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300aa197cfacac2779b1ec8485b5f0f8d6a2d4cd480a15d318ccc809c1daf93d45852a40ddcb"], 0x2f) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x3, 0x9, 0x4, 0x0, 0x9, 0x7fffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x2, 0x0) dup2(r1, r3) clock_gettime(0x0, &(0x7f00000017c0)) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x108) 2018/06/04 15:24:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=ANY=[@ANYBLOB="6e61890000000000000000000000aa605023fad2b00c0148430200000000000000000000000000200012200d5e4b56664a9e02ef06001b000000efffffffb8054000b802e1c0b8020000ffffffbf60010000000000"], 0x1) 2018/06/04 15:24:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x302) 2018/06/04 15:24:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000007fffffff000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}}, 0x1c) 2018/06/04 15:24:24 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000001}, {0x6}]}, 0x10) 2018/06/04 15:24:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f00000006c0)="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") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x3, r2, 0x7ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x800, 0x0) recvfrom$ipx(r3, &(0x7f0000000400)=""/58, 0x3a, 0x3, &(0x7f0000000440)={0x4, 0xfa, 0x400000000000000, "826abfb44298", 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0xa}}) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x8b, 0x341002) close(r4) write$fuse(r1, &(0x7f0000000040)={0x28, 0x0, 0x4, @fuse_notify_store_out={0x4, 0x0, 0x2}}, 0x28) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) close(r4) 2018/06/04 15:24:24 executing program 4: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x28}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44080, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/06/04 15:24:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x800000000004, 0x20011, r2, 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/06/04 15:24:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, 0x1c) 2018/06/04 15:24:24 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6a02c0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x200000) keyctl$unlink(0x9, r1, r1) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r1, r2, r3) 2018/06/04 15:24:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1fffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x1c) 2018/06/04 15:24:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x5) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/04 15:24:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x1, 0x400000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000600)=""/4096) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x400, 0x0, 0x101, 0x2]}, 0xc) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7ba1, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x80000000) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x80000000, 0xffffffffffffffff, 0x32, 0x0, 0xe81, 0x74b, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5071b045, 0x10001, 0x23d, 0x2, 0x80000001}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x200, 0x0, 0x5, 0x10001, 0x2, 0xffffffffffffff80, 0x101, 0x800, 0x8001, 0x3, 0xc, 0x2e64de8a, 0x2, 0x2, 0x80000001]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000540)="c33cd8a74f5b98990884fca9fad7b8dd", 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000340)=0x20) 2018/06/04 15:24:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x52000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x0, 0x82]) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000080)={0x40, {{0x2, 0x4e22, @rand_addr=0x400}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/06/04 15:24:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x1c) 2018/06/04 15:24:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r1, 0x0) inotify_init1(0x80800) 2018/06/04 15:24:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fgetxattr(r2, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100), 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x3f00, 0xffa) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) 2018/06/04 15:24:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x5c, @empty, 0x4e24, 0x1, 'lblc\x00', 0x14, 0x9, 0x6e}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0xfffffffffffffffe) 2018/06/04 15:24:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/04 15:24:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bond0\x00', @ifru_names='team_slave_1\x00'}) 2018/06/04 15:24:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000ffffff9e00000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:25 executing program 1: rt_sigaction(0x16, &(0x7f0000000000)={0x74c4, {0x29}, 0x2, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffe, 0x4) write(r1, &(0x7f00000000c0)="702f3555caf46c1a06b27a3f1a401d0aaa7504a1b9f6dba71286228a7cd0af4322109bdb15ddae9d29d4db6cb19a113da49b43ae178ec578b91caf81c5513cd289877cbfedfd08b61cbe6d5e85edd93a1e5915c59927400e0fbc8e93a62baacd8937a33c2a653ce77db83564ec76a538c60a9542c8d626234dbfff6481122132dca3f30a6829c158298dad4d32e15385ae31b0517ffc8dcade902b5bae71a4207515cf40bd3efd28e43a9b22836194ae90fbab143b47dd4d356b83afe20fe58898be1abba337a1e1f78cc186f2cd5c6ce8a411288454f8fe87e9851839cfc2f852d54f", 0xe3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x1000, 0x1ea1, 0xffffffffffff0001, 0x9}, 0x6) 2018/06/04 15:24:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x1f, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/04 15:24:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 2018/06/04 15:24:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x8d2b4319e94ccfa8, 0x1, 0x401, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000000080)) 2018/06/04 15:24:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x2) 2018/06/04 15:24:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 2018/06/04 15:24:26 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x20240) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0xd7e, 0x6, 0x80000001}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/06/04 15:24:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x18b402) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_SET_PIT(r4, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000640)) 2018/06/04 15:24:26 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0xe) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x20, 0x0, 0xc0e1, 0xb22, 0x100, 0xb6d7}, 0x6}) fdatasync(r1) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x400}], 0x54) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="02b4c7b3bcbbeb9f849e033ccdd364d22ad2c8458ec8b9472debe532fc0617cc65c71612281d3966f71c3f294281d5fa4868c52900683d5498204816ecc0765e716b6282d8d2fc78e91e3a06e761a6d621c558cbd0fc66031f9ea717522f62cfe6cc8a4f07db10537163f7245040ff4c00c717a411288c4b841f9dd1c37f49aac225870dc71c6cf1c815e80bbe2f90a668536fd5cf3245f23c426dfb985ac2827554afd00b32e8b056b162c54fddda372dc2b4c9df4c961bcef4083d", 0xbc, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x4c13f809, 0xfff}, {0x2abb, 0xc7}, 0x7}) bind(r0, &(0x7f0000000440)=@generic={0x5, "74569401693d53551299a5a8d11ce57d44c9114c516fae26e9815b831ac58b558425be1740e06dab38417a9656cf661b624b32b862ada315848b4413d96548468b8903a3f8f9fca5fff730861d261073dd6f76e0c1f8b5be13bec6d6804f24f5658b0924c05021f25b22bb1b003a123a948b16a8ce0073d0894b0522ebbf"}, 0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000500)={{0xfffffffffffffff7, 0x50e}, {0x3, 0x8001}, 0x1, 0x5, 0x3f}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000580)=""/230, &(0x7f0000000680)=0xe6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000006c0)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000780)={0x1, 'bond0\x00', 0x2}, 0x18) umount2(&(0x7f00000007c0)='./file0\x00', 0x5) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000800)=""/43) fcntl$getflags(r0, 0x40b) accept$ipx(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) exit_group(0x9) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000008c0)={0xfffffffffffffffe, 0x2, 0x1f, 0x7, 0x11, 0x4}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000900)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x10) r3 = open(&(0x7f00000009c0)='./file0/file0\x00', 0x80000, 0x58) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000a00)=""/4096) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001a00)={0xfffffffffffffff7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/06/04 15:24:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1f4], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:26 executing program 7: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) clock_gettime(0xe, &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0x4}) 2018/06/04 15:24:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000001c0)=""/134) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/79, 0x4f, 0x2143, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/06/04 15:24:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fcb47f840fea68932f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:24:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 2018/06/04 15:24:26 executing program 4: memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/04 15:24:26 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='bridge_slave_0\x00') 2018/06/04 15:24:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:26 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) 2018/06/04 15:24:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x6, @random="cb204cd8ebe3"}) fchdir(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x4cc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x27a1, 0x20, 0x9, 0x80000001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0xff}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/130, 0x82}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000004c0)=0x800, 0x4) r6 = socket$unix(0x1, 0x7, 0x0) getpeername$llc(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x10) connect$llc(r0, &(0x7f0000000580)={0x1a, 0x311, 0x5d, 0x40, 0x800, 0xffffffff, @random="f3d6c969bf4e"}, 0x10) r7 = inotify_init() mkdirat(r0, &(0x7f00000005c0)='./file0\x00', 0x40) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000600)='keyring\'!.keyring\'systemeth0[\x00') ioperm(0x401, 0x9, 0x79) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) r8 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x2, 0x400000) perf_event_open(&(0x7f0000000700)={0x3, 0x70, 0x0, 0x8001, 0x2, 0x400, 0x0, 0x8001, 0x80000, 0x1, 0x34e, 0x4, 0x1f, 0x3, 0x800, 0x9, 0x7fff, 0x6, 0xfff8000000000000, 0x0, 0x81, 0x2, 0xffffffffffffffff, 0x22, 0x8, 0x2, 0x3f, 0x3, 0x4, 0xb7f0, 0x9, 0x8, 0xffffffffffffffbe, 0x2, 0x9, 0x2, 0x3, 0x4, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f00000006c0), 0x4}, 0x30100, 0x1, 0x8000, 0x0, 0x2}, r1, 0xc, r8, 0x2) syz_open_pts(r5, 0x80200) fcntl$setlease(r2, 0x400, 0x0) ioctl(r7, 0xb8, &(0x7f0000000780)="85cb76a8ac7668895e7291c797515d27237cc796febcee3072817950cb75756f99b2f21ca9a60046b96e7f71f506c99d0dc9895be45648ae3c") recvmsg(r6, &(0x7f0000000940)={&(0x7f00000007c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x4a}, 0x40012041) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000000980)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x0, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x80000000}) accept4$netrom(r5, 0x0, &(0x7f00000009c0), 0x80800) 2018/06/04 15:24:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 2018/06/04 15:24:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000040)=@known="757365722e73797a04", &(0x7f00000000c0)='\x00', 0x1300, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x5, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/78, &(0x7f0000000080)=0x4e) 2018/06/04 15:24:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x8000, 0x400}, 0x90) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/06/04 15:24:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) 2018/06/04 15:24:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fstatfs(r0, &(0x7f00000001c0)=""/174) 2018/06/04 15:24:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x80}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r1, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x480, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000240)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000200)=0x215) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1) write(r1, &(0x7f0000000380)="8e3ca30456d7bf4d2ec97e428b926e9181655f69114bda775ac2bc1a45690973a32c74e1bfee079b21ad3ed6b213906b52d5c016188a65e7c0fc6a9645977fc48791f841bb1025b5a330627aac6975124a278abf1ce0501d39b03740c9351ece500a5ad7600478db24115040dd7014528cf33f04a75bc346bcdafa", 0x7b) close(r1) 2018/06/04 15:24:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800ffff00000000000000000100000014000300100000000000000002000000e7bedf8ca4826f7efddda9081ae2b4aba2662cc761ea697dd62ac63fb5f0b9ef0bc9a5e46698846d0668bfe1c610b55540fa11fc05c35646862120309b42f6d8443c83f0b5a30e4b4e416138ee5c355ecc7a8e1b26a336ff61a5ec8a24a60a7dccb7df0681160c33766799316efabb"], 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r1, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xa0}, 0x1}, 0x44) 2018/06/04 15:24:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x18], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0xcb, 0x9, "3f87d45ed743", 0x5}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x40000000000000) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)={0x10000, 0x0, [0xd85d, 0x0, 0x0, 0x0, 0x0, 0x1ce, 0x0, 0xffff]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="b89f6200000f23c80f21f835080060000f23f8c4c17dfc42a50f35660f38f6326426f30f1ac50f09b9800000c00f3235000800000f30640f01c8c4c26d089bae643bf4b9170300000f32", 0x4a}], 0xaaaaaaaaaaaabb8, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 684.651221] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/06/04 15:24:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="06000000800dbb4400e268c73d4ae56bb8b85c1110c546a9416a"]) r2 = accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000100)=0xffffffffffffffcb) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/06/04 15:24:27 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x111800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x1, 0x5}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0063403804118b2af2fc6084cd09ef40000000000000f27f289b86c1aff8c445fd9b43", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000000080)}) 2018/06/04 15:24:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) [ 684.729921] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 684.766358] binder: 10894:10895 unknown command 943743744 2018/06/04 15:24:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x400000000008) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)='comm\x00', 0x5, 0x0) 2018/06/04 15:24:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) ioctl$TUNSETVNETLE(r0, 0x401054d5, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r1, 0x0, 0x0, 0x7effffb) [ 684.790710] binder: 10894:10895 ioctl c0306201 20000440 returned -22 [ 684.824654] binder: 10894:10895 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/06/04 15:24:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 2018/06/04 15:24:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 684.852565] binder: BINDER_SET_CONTEXT_MGR already set [ 684.866559] binder: 10894:10905 ioctl 40046207 0 returned -16 [ 684.890526] binder: 10894:10895 unknown command 943743744 2018/06/04 15:24:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}}, 0x1c) 2018/06/04 15:24:27 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@bridge_setlink={0x28, 0x13, 0x129, 0x0, 0x0, {0x7, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) [ 684.904696] binder: 10894:10895 ioctl c0306201 20000440 returned -22 [ 684.912670] binder: 10894:10905 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/06/04 15:24:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[], 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) inotify_init() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/06/04 15:24:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x1c) 2018/06/04 15:24:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0x121) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/06/04 15:24:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000280)=0xb) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0xffffffffffff0000, 0x8) r3 = accept$alg(r1, 0x0, 0x0) finit_module(r3, &(0x7f0000000000)='wlan0%\x00', 0x2) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000002c0)={0x6, 0x0, 0xffffffff, 0x5, 0x9, 0x85c}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000)=0x3f10, 0xffa) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/12, 0xc) accept4$netrom(r2, &(0x7f0000000180)=@full, &(0x7f00000000c0)=0x48, 0x80800) 2018/06/04 15:24:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x34000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:28 executing program 1: ioctl$int_out(0xffffffffffffffff, 0x8000451d, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8000, 0xf235}) setsockopt(r0, 0x7, 0x80000000, &(0x7f00000000c0)="9a106f8b8bdc6f0f62f82f5c0cbabd3c78baaf6673379bce1a7629ece363bfb7a842deadd12848b018d4cb33fe9eca3b4c245bcea7427815f9cdc1b69b5be360b6d2354e5ac96ca0a0b4fb99cc42124c9f92dd", 0x53) 2018/06/04 15:24:28 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000200), 0x6) sendfile(r1, r3, &(0x7f00004db000)=0x400, 0xff) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/06/04 15:24:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x3, 0x10000) 2018/06/04 15:24:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 2018/06/04 15:24:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x123000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket(0x5, 0x100000000080003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x60, 0x0, 0x20}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x760}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) 2018/06/04 15:24:28 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x0, 0x1, 0x9, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x6}, &(0x7f00000003c0)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioperm(0x81, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000580)=""/183, &(0x7f0000000380)=0xb7) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000130000000000ff030000000000002addf1299e743bbbdeea7210f6824cfb0cb4c2d231eef1bbc472d5e1e85341f550517e5ffeb63f13a1b4d895660d3326da30c9278cadbdbb2fed5e3019c97550cc3dc911d41e02a5ca3107ca0441642f686b526c4eb0802846c1de92daf7a781fd4a865a17d6f5f7d64b06c2507f0530739f28aac6dd4030f04f554ef0973d341809ad28513a887caa966713a978e241ae5e0ffe9190e44e6563a67247ed99131d52d6bff69d59d3bce55ba0569d61000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) accept$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) 2018/06/04 15:24:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x9, &(0x7f0000000200)="0047fc5cb87fab54461c9b") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={"626373660900000000000000000400", 0x8003}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8000000000000, 0x2801) ioctl(r2, 0x3, &(0x7f0000000280)="081551b7e53ff89f0d346d3cc070a8f2d661be1417eece933028d3016eaae5ee90bb6fc8e1d024118a996217fc8cbe60d854eb558c583a02cd9740b901322bb01714ae34bb472466ac8e994027246794c2843f6c395b8af0e080e7f903b601008edfb31397bea42693b65c39b8426efb171feea5688a2c92c5903fce600ee6ec34c73f88e0e54090") ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000180)={0x200, 0x8001, 0x800, 0x4, 0x7}) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="cf010200000000000000000000000000000000000000000000000000000000007c6ee52d1e03f414fb7abe"], 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000340)={0x1, 0xffffffff80000001, 0x100000000, 'queue0\x00', 0xa5}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000001c0)={0x10000, 0x2, 0x1000}) 2018/06/04 15:24:28 executing program 2: r0 = shmget(0x3, 0x3000, 0x1892, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 2018/06/04 15:24:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21}, 0x1c) listen(r0, 0x5) r1 = accept4(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/06/04 15:24:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)) 2018/06/04 15:24:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x1c) 2018/06/04 15:24:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x400) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7fffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket(0x11, 0xb, 0xfffffffffffffc00) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x2, 0x4, 0x3, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) close(r0) 2018/06/04 15:24:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004ec0)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/06/04 15:24:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001480)={0x0, @remote, @multicast2}, &(0x7f00000014c0)=0xc) sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000001100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001180)=[{0x10, 0x29, 0x3}, {0xe0, 0x6, 0x1, "95bb74e703dfe77c1648fb8afb7f81363d02896a9175e6c3345d0cede7ba075a190d80d7dfcda04e7e28deec9cd9dd2a954cebc535661da1affa36a87354e8b7b9231c8a78c3c5aef9f4193e28cd3957dd7f980bbc931bb5eeada65ea3f7f193d85d415c4114d81ee5c5ced719a123e26d37d9d098a8b6bd87e9d3e87c76cf2f27a3d6551a8cc1fdb25aa09b4321c231c390c0c61b18821ea8594089e94ea0d05165752b4fee65cea547b62bb98a852c3e04639b08731f95d8dd18a99cc12b6efcbb508ca7ad7166f752fdc124f5b7a6"}, {0x100, 0x11f, 0x8, "740a26aae01085dfb953115aa12a70721d826318185e3b321a6601324910a46d017685bc20a4b9d71364c52ed86ed5aa9df94cc0b2ff4b53ad1e5422357e883f1fc0eaaea14021269f5edbaab12a537254bd81979cf5043db3097d18286274d7ab0a26de68eed329e59cdec3a994565da1e9462308049b827225758cd71972132ab5e7388d8b10198143b3f9e4aea6b0f090b1b666ba8a228ae69f1edf47c99b10e9db86a6405039c50caf2e6f77230bdc63568024f5ef26fc22799a71fb22f1f2475e5b3e74f78d06b20788ec39748ea5fa17c7950062cc13a9ab170f571357e5ab6f83db4620957031"}, {0x108, 0x1, 0x7, "29b82bc771f58da9f435c1fb155afbc3c006aa0d041eb24b2b4b233d6127cbb3ee50395b83b0e5707e618e200b2e52a347441bf5cbca14ea89cf84482cdd9ff14273c9d59d3dc9f0c251a0d3c8af27913e9c379ade5b12b9a453d28c1a643e6fab7855f8b642d03da3a264eeff0f1c6b560e91b8c2046abba1297a74390dd4d97271bcd0744f80a7062ce44133fe5c5d17b8c3788285520cf2a21f15fc0ea9361d768f157aaaf72a762e41bb9398ab970bcf743a61025786ed9d0726b637eac6051cf32c166e2c2951dd6aadcc7e304b0e394711799ec0e727936615611abf81b639bd0d03499acebd769adfd2329cecab9ff242be0d"}], 0x2f8, 0x90}}, {{&(0x7f0000001500)=@ll={0x11, 0xf6, r1, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001580)="a7a68f6297587bbef584976bd320363469d4a563c74b756c8440b6ae87d39e4a3e23a9444bc4b8d7d085497e90d33d338062ad9df2c89fcb5f3f2e1a6245ea3a57baa49e94eca4de3795aaf36d3a41", 0x4f}, {&(0x7f0000001600)="c240bc01248be94fbcfe35b10a542adecd12d70b81723583b549c4d229059c05b1cee875af9290f9162a93e3d815af8074018fde2c4a1c1016041726a0d97542702b5f34bdf958d8", 0x48}, {&(0x7f0000001680)="b6b5d985a1dba181b40f511a423401d4b2ee6b7f6faf5012ded1c05ec82ff4f01c12b24defd2e533c74fb5c4545413d5c9849f144cbe4105793f1601f80e4249d78e46fd93b26c1d4bd062e35352662914cca5ad466011c67036d34b0d7693414ce6fddd47574c662767f89d1a1a1a4082ff3f051cc0a2c88155deb7d7fc697c24718627bf21a2483308c1623c0184a282c1307eb65a9536", 0x98}, {&(0x7f0000001740)="f7343bb317a5deefc1ebf966371076c019bec8838b06a010efeedf7019b5baf890b065e4e1a2ae111f", 0x29}, {&(0x7f0000001780)="ca6b00a1e3ccd8793a881781e5967ad38c6ced1e055e25b97a9eaa148ee7138f6c8afafac615a0d403c3ecc8d1acc9d8012047ca3f05bd88b947b0e273385a7ec814fd46c3732ca5d12e564ef985172944409080c42cbc7050c6b997b6582720992ac44ceba699d039ecc464", 0x6c}], 0x5, &(0x7f0000001880)=[{0x28, 0xff, 0x5ce, "8c574ed7ac07efde560288e94d1f6f9e57c481867174c2f4"}], 0x28, 0x4000001}, 0x3}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000018c0)="9ae467377ca8209a512969bf57bb13262f24c1fa33a69744ab54622cb921bf2708000000000000006d10ba", 0x2b}, {&(0x7f0000001900)="6e0b54e436bb821b66a5ad0edcf4c7618fe9b247b22fbb2171b0c6872cc737960c08a9c03c83c1a5bd5b0fe419e08d242c923e9586ff7b4d13744fa6ea7b4c76ce4754ef406fcfc7ec59395cb9f0379e5484e1b9f635b139e3bd35f53fc31c3ae8cc1a94f21927ecc366e0001332dd4e0dbce72092a5bfdcb7e3e3f41e633a", 0x7f}], 0x2, &(0x7f00000019c0), 0x0, 0x8800}, 0x8b}, {{&(0x7f0000002b80)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x0, 0x80000000, "9e5cd5259830c6504e5b877b2cce4d3da6d4353af30ec27b00043a48903594d2b50fca3f94319a4495379ec0d07e1b88a3dc4e8ee277beff363d07b2b4ac29", 0x9}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c00)="b79e687d2fa5fd6811adb2e05f5e2c7cbfd9e89facd0c71261aeb1fabf2073f2d89d3a651e72b6", 0x27}, {&(0x7f0000002c40)="7b7f74df50e93d5bcf86c6099f6f357bacde804b7ced1b2de106d60881aba94417d4478f66a8b031b94654fc344be05d34f280fbf6db8ab9f6d016a8adee166e315399eb82becc5aaff1066c4ead2714b86c6b865d2d1798bc83385779f716e40d10cf882d0414e2a05456de49a1f59910c8587f5a73fbe9c7", 0x79}], 0x2, &(0x7f0000002d00)=[{0xf8, 0x114, 0x7f, "f0633cb3f0d3a5a92b5874fd16e8b80d1dfef53632ecc64e8a587f6e82ce1ca6bc38ac111b942399ed96109b8c8f41240b297175f4a022d27b85b1fbbb2f84a7f1d8bfcde63f6a9a9235273805fcd03f6f3938eccff69b76c5413df14c55cad74c535755fa8625455adf2231c5bce4d230c3f5025d279cd84f5d1bea76e46e8108169c2b8a73046cac3c8020f861adf1d1839c4a574d9657191acf89a5359e90b10556340326a785f33a53201170ec92626dc679f8041f6946a71671b171ef12dd4a421d5e5af3e3fadd847f81acdefd48e389e26b4a4dfd9c5d362fe6781080453b4e"}, {0xfffffffffffffe41, 0x107, 0x6, "8f211a77e9b1324dbcaa19c0d43005c6a535feafebf59b52cc7f8bc1b3e0a8f7592ac01b88e085585746d7d73712f2b012f3530d65a13b08386c79612ff0e2dfe194ce668504abd408099af62b5660777927c374422abfd8a9bd662e399fa3f835333b1202bf97129fa4a1eb4842193b930566a1882ece6b52ff95f84bebda6eb89da4265fc87f25a3372d"}, {0x40, 0x13f, 0x1ff, "dcaca28ef24c85bb7aa620c9e61a471316e0bb3a1ef8def797ebf884384873237ee2c4927b179e7d42c5484f6ed464a8"}], 0x1d8, 0x20000000}, 0x1}, {{&(0x7f0000002f00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f80)="c9cb31caf4591030d1e4e2ea7a84a83cd011fe5d765cf85ed2961c58176950ec0ab98378493b", 0x26}, {&(0x7f0000002fc0)="62662bad26422425bf7c2b07f461df1af5cacaa8a2f88649f1f6fa1e082285c19c108869e2c6b2fa796ea12fe43341e2dce88d7638d28bc4a5f3ffebf07f5e3770216ba522257460b2638f453c00b2670f99e248255901b251aa8f903b1fb8f7d49bbe5d0ad17034a1621ef9dd257e8c23162b763f7387e5444d", 0x7a}, {&(0x7f0000003040)="bd3f30234b12839f7e640158184d2050cb595c3cd543605e0bda9bbac6d11a908b305fc13565c8117def49cbb9025831548aae7c0a626b7ee096cd59b1ada915e37323f4", 0x44}, {&(0x7f00000030c0)="06253170073f0f9943240283c86d68558f199fa5685a8aed7ef0b9d3b2ef6341cd2d473eb38ec2a11a8fe6dfd0f59e53edf986a50e1b40", 0x37}, {&(0x7f0000003100)="3bde96545a0cc3679ff561c09d8262d39d48d3e1ec18f31730045b454bcd456f665a14724f07872c376f1cf08a685a3ca23479d3f6b0aeeed2abff240dee5d697eb464b5eec1da3070ff1a3ed612a2905c221f65d647f166a6f33f6345e1743f1cddc790d4828682947a7215accb127fc09501c4edf58487b4f95c9ef0c06215fea1d47ea94d3e9f0cfb97cacebd1c85e0366e522376587825db869d6dd1797c1033ab3bf10b3bc86409dfe2a555bdfc71f003aa8784a9a7f2d1559806", 0xbd}, {&(0x7f00000031c0)="3bf7d54cbfe1b71d652b15f23572fb9df6ec2f1e06295b4fc035f39dc207d407e42efe703c65118fb45898c548a087846813c3ebc7f3ac4b4d468172d6e36b6f44a98133648c6f4573b7e0a1ed213120f9f859d6744cf1f8bcebd83ed5e31b652765195f715f2fde3b669fd8c0ed6fdddb11538e94e1eb70da698dd642b9569a2530fb45aaa5db93996857533cf41eecbadfdbadc38784dd3348d95006498f951bda98d999c73d729e8de8186523c10c7c347dbde2859e4c2e258c01bc07a2c53087e21bc260fe7eed697aab57185e6192fa32e3b75b92dab4d7df875c70c1bc08765f95a5c244", 0xe7}], 0x6, &(0x7f0000003340)=[{0x1010, 0x11f, 0x2b5, "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{0x18, 0x10b, 0x7fffffff, "a8eaf13494"}, {0xa8, 0x123, 0x8, "53e7388e32737f4cfe44ad203d22ff36f53190fbb3f6a00b0277c7e463121e96df1156575f53a02dd10cfe0e94ef5e4cb6e73f8e3f8055fb08936c81df71b343d610582a30252e22cb2d649bc912d56608c68bb929800157626f8bbdce765a0613a2f2286d67ad0a04c2ab27722e53bc46ef818dec6e1f24df5a461b60f078279b12d3c3331d82eaa6010912160f574f19f803"}, {0x40, 0x0, 0x9, "20e3d5400fe1546b1b42aba6511287406f73bb1d14ab2b83ef4c3ca4580a4be7f7ff831b9f639b1fac7c768f"}, {0x50, 0x88, 0x3ff, "5ec9bf8608179111b5a838f4fdab5c3cbcd3b28c3e972d0f3cf17ae00b18ec9e2801b8313b9589f9c82d5ac4eb4e19938dfd3dc930de7665628e6711db9c"}, {0x28, 0x0, 0x7fffffff, "4abaf7f59ec11782c5ed5bf034c51378298e2e42"}, {0xd8, 0x13b, 0xa2c7, "33bcf48b7f4a1c7a10fcc3183ec51c04c171e9de4e8ce7ed4a4c0776f1b4fb2e78b603b1170b4e08c0c290507adccaad27007f8b9919dd23abdb3435dc1a28012e9332a6c4adad5cd5774e287304cbb4b921e9261e3e2ba35fd9e02eb367b5434fb4ba21f04a04f582a95adf988ce88f24a248d7b1af532c47771dd5f87c18c2dd8047c6d63aaa4740621ed0dbbbeb3f7cfc4d130f15c6306bccc0f0ed031dc0f15f8e2192846b2e15b4af438b9908b0811391a4b7000aa40593d362ee41fe899c3f31a833161c50"}], 0x1260, 0x20040800}, 0x7}, {{&(0x7f00000045c0)=@nl=@unspec, 0x80, &(0x7f0000004780)=[{&(0x7f0000004640)="c8253f15bc147b2d5b9dbfd05ce51636104fee082c20c6eeac478a4e1b291f43f94f40d0614f17a4e8d576fafca1d700e6d1f4d767d8e6884eb60a7b48720a94f8c0e9d8a450aa50cdf790840d6f2e8c6ec909ec81423906ec68f1ce83b97b78fb6e602657a2a2a6d23c1d4d55d18b8aa7aecc82f7911b756b5aa857299cc513468c1f10184d5f809e35f0e2dced168bb9", 0x91}, {&(0x7f0000004700)="79c5e1a7ba6c903544a6172aacae187b4f88bdfdd1c1fa503c2ea70b83d821817f04bd0c56866987e20260a10df29b9bbf68fe31a39fee08c266a34e1d", 0x3d}, {&(0x7f0000004740)="d688bae5b8f45455d8e42f3aef11bea44e0455c49098f7b44a5b2765a32cf8707d6023a87f8e72314ac541", 0xfffffffffffffda3}], 0x3, &(0x7f0000004b80)=[{0x150, 0x10e, 0x1, "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"}, {0x110, 0x118, 0x7fff, "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"}, {0xa8, 0x199, 0x0, "1bce3c914963170b5b000da8316b573924f15cf43f687db45686cdd9dec541ed19d16891bc0d5bf3256b57caf0b8b195359be40f306e804c9d6ad7f89885c12e8fc1b021a90eaf9814007176defb78dd31f55ede8085f2bb543ceca80bb6998589664ae9236c1ac812afd6d7564914d01999416b7d82591c2e2604d1fa47aa6d7c93d3ccba42bfc4a76a8ca6c3d029a35bdc"}], 0x308, 0x4000000}, 0x9}], 0x6, 0xc080) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x581000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000004b40)={0x1f, 0x0, 0xfffffffffffffff7, 0x2, 0x8, 0x8}) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x80401) read(r3, &(0x7f0000000100)=""/4096, 0x1000) write$binfmt_elf32(r3, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x3, 0x0, 0x1, 0x48, 0x2, 0x0, 0x0, 0x1}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x58) 2018/06/04 15:24:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/30, 0x1e}], 0x2, &(0x7f0000000340)=""/245, 0xf5, 0x225ddd0d}, 0xffffffffc2013383}], 0x1, 0x40000000, &(0x7f0000000440)={r1, r2+10000000}) syz_emit_ethernet(0x8e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) 2018/06/04 15:24:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c) 2018/06/04 15:24:29 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x7, 0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000006c0)=""/165) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x716, &(0x7f0000002000/0x2000)=nil, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x240c00, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) sendmsg$netrom(r2, &(0x7f0000000640)={&(0x7f0000000140)=@full={{0x3, {"fbc0a38f1f9dc3"}, 0xfffffffffffffff8}, [{"1f0b449acb3c75"}, {"4dc381348144aa"}, {"dbd0dc7bb4f4eb"}, {"7d2a3c2792c087"}, {"bb201093d28387"}, {"aec2de6020a7d3"}, {"208f274b998b3c"}, {"cbc988cd25bc1a"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000001c0)="bf48824de7c5a3e48b68a2f90331e1ab39246dc94be61c3ea8d15ea8d5be0a8bab2f02b0602ca1af5e0861447343bea6c61982a7242c91b668bd3f65e1ec61c977a0b0879da802194d90fa073ddc80663bfc1b8b3f75ca6c8b7d7ab9087e8522556d463ead64f703a6ed", 0x6a}, {&(0x7f0000000240)="cf1291d0b482f44454faa350e91e62add7390b8893d896dc24fbe136476cf7ab011936cb0c3bc8cf19cc72818958dbf266643766b6edf196ace1719cc3e835f35036fd2412378014381273252756478180e927a4fe217aee80b9cd30c7c1f21ee893be1ba7c2d30cf03ba931660a8144095b60146bf529c4eb37f1185ff0db57b83830160814b0d32a7323a5e63f5aff301170a732938ef21fb5e8ab7d9b64e360418081c7f901c4bbe2dcc3d330d12d2596f672ea08847cb0371ae37d31b143e965c9f873703defd5c8dcb603d7d2858f8d3dded998297f2711bbfbf5834ca87367b59412b522934b280a6f7c", 0xed}, {&(0x7f0000000340)="eda50f5a05ff6039e0e9d41ac58a9bb57c5be283fe6178905a3d468c49ead2a7172f07f37d3457b20bda90a40c9f442d45f6ea6c8ca3b818cc836aa1ccce9a077a1e11a2865738598c02887354bb4a50be882e2d91feaac280d6d9cb308349ef76fcb576ab0e7b0d0dc7f350e918c2b61b266481ace796bf868d5f8c4c7529fb321dfb3f101de33833e95b60d9d10621321ba6df2f111d58822d72a9226813477247a8de2cd6aca4d070eddc64d5", 0xae}, {&(0x7f0000000400)="b0f6ac3c8fb3762d592f950ce1bcca5fe618e2852b58472add95985e91b7be002abfa2c032997cc80c56b4e9d5048dc584c771d49d8122321c50f570afd7a87df315b7d8d76915b6dedaf3da43c91a3f67953dd275dd94020958ee0d95d81f42b11f86ba94296d2a84c60512c297e8448b3a656e2f2e6329f186def5eb514c161a5beeaeb996b6fed7386b460ccadfa90e3158b3e32c543fb6758683ef5cc9a144579f78de8373c39801ccf4ffd13603593c0d5082fe44e870e5cddd711e3d37be888d862b2d02c061076a443a077b6f8e5531ec15857e72e4816f95d3b86dd5fc4c53c74c4ce6b352ff5bdce931acf88796", 0xf2}, {&(0x7f00000000c0)="951d03b304649f0f6c0b9e07", 0xc}, {&(0x7f0000000500)="44cdf16357c0dce2e41203bb1dfc729a1d503bb12d64ad12fcc6d3a2afe9477ad6fd2ced2b541a183ec9c59b390209861fb62b28c240b44348cd48c5dfe57dbcf787ddb132f55c8f739a57ef31a8ae04855f0a6af808d694c29e57df2efea0a816bf9a6edf59beec35b1e0c6a94c674715f8a49caee9dbbce1e990f4482c2ef0045de29f6b53ffba6294f9c224d2a6a899cd8851c03626e8f3673c8f16871c76e7ecc6994ee78ade7f", 0xa9}], 0x6, 0x0, 0x0, 0xc1}, 0x20008840) 2018/06/04 15:24:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x18000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/06/04 15:24:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) 2018/06/04 15:24:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) dup2(r3, r1) 2018/06/04 15:24:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfe800000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:30 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x46, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) recvmmsg(r1, &(0x7f00000029c0)=[{{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000012c0)=""/168, 0xa8}, {&(0x7f0000001380)=""/24, 0x18}, {&(0x7f00000013c0)=""/74, 0x4a}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/60, 0x3c}, {&(0x7f0000002480)=""/105, 0x69}, {&(0x7f0000002500)=""/38, 0x26}, {&(0x7f0000002540)=""/121, 0x79}, {&(0x7f00000025c0)=""/138, 0x8a}], 0x9, &(0x7f0000002740), 0x0, 0x1f}, 0x8}, {{&(0x7f0000002780)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002800)=""/126, 0x7e}, {&(0x7f0000002880)=""/203, 0xcb}], 0x2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}], 0x2, 0x40, &(0x7f0000002a40)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002a80)=0x1, 0x4) 2018/06/04 15:24:30 executing program 4: syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x7, 0x101000) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000280)=[{r1, 0x4000000000002}], 0x1, 0xff) msgget(0x3, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000003c0)=0x14e, 0xfffffffffffffd5d) write$tun(r1, &(0x7f00000002c0)={@void, @void, @llc={@snap={0xab, 0x1, "d6", "1c0ccd", 0x8809, "9296652a55095a53d2bea5ce8a657fad6f6a5779f06b4d287b0ab43c00f2973d0a4d6f7484f083b38ec418eba55ce4997945d1069aace3f5be6e5c1813"}}}, 0x45) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="f6", 0x1}], 0x100000000000013d, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x100, 0x100000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x3, 0x0, 0x204, 0x100000001, "032bd9c2494d33d5dd06115c7d8fe696251ea76c39bfaf4988d0c317a16a8e28186f02651d73e3d48c613a95", 0xbb2}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="1e", 0x1}], 0x1, 0x0) 2018/06/04 15:24:30 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040), 0x4) 2018/06/04 15:24:30 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = epoll_create(0x20040000000401) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.(']) 2018/06/04 15:24:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:30 executing program 1: ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000100)={0x100000001, 0x1, 0x7}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0x5451, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x4) 2018/06/04 15:24:30 executing program 2: futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/06/04 15:24:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}}, 0x1c) 2018/06/04 15:24:30 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) 2018/06/04 15:24:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x7, 0x2f9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/06/04 15:24:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x11000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:30 executing program 2: r0 = socket$kcm(0x29, 0x805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x1000) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xe}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x62, "52f522bddee52187895d87160cdfcc713a22f4bc441429864b7c18a342a9dd22687a9052efb32654f6e8689c2c2de362f50d96a6802c8cdfaf4207fb438544f92c39629a2bf9512ad95804327fcd817c79fd80c418f84052d0f11851ee90f2956948"}, &(0x7f0000000200)=0x6a) 2018/06/04 15:24:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000200)=""/147) 2018/06/04 15:24:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = timerfd_create(0x0, 0x0) msgget(0x2, 0x10) r5 = dup2(r4, r2) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="672eff8b80e5660f38827e7b660feeebb96d0300000f32b8010000000f01c10f01df0f63757466660f38822dfd00000066b826010f00d866b86c008ed0", 0x3d}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/06/04 15:24:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 2018/06/04 15:24:30 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10100, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000a80)=@flushpolicy={0x10e0, 0x1d, 0x18, 0x70bd2d, 0x25dfdbfd, "", [@migrate={0x88, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xff, 0x1, 0x0, 0x3501, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x33, 0x3, 0x0, 0x3502, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x3, 0x0, 0x0, 0xa, 0x2}]}, @algo_crypt={0x1048, 0x2, {{'ctr(twofish)\x00'}, 0x8000, "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"}}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000001c0)) 2018/06/04 15:24:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:30 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/241, 0xf1, 0x100000000}, 0x40000042) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001540)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) 2018/06/04 15:24:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000040)=""/135, 0x87, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) accept4$alg(r1, 0x0, 0x0, 0x80000) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) socketpair(0x1f, 0x804, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)='x', 0x1) 2018/06/04 15:24:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x1c) 2018/06/04 15:24:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:30 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x0, 0x3, 0x2}}, 0x2e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x606000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x80287010, &(0x7f00000001c0)) 2018/06/04 15:24:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0x2, 0x16, 0x4, 0x0, 0x4, 0x1000000, r2}) listen(r0, 0x428) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000f, &(0x7f0000000080)="03", 0x1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = dup2(r1, r3) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f0000000040)={0x5}) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/04 15:24:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/06/04 15:24:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000f0ffffff000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}}, 0x1c) 2018/06/04 15:24:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000200)="2f0000000001000000", 0x3) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x900000000000000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)=0x100000) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d03, 0x1, 0x48, 0x1]}) 2018/06/04 15:24:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') close(r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x1f, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000040)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x400}) r4 = shmget$private(0x0, 0x3000, 0x1010, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x70, 0xfffffffffffffff7, 0x5, 0x62, 0x7f, 0x0, 0x4a7, 0x400, 0x4, 0x0, 0x88, 0xefee, 0x1f, 0x8, 0x10000, 0x6, 0x72, 0x1, 0x9, 0x284, 0x6, 0x1, 0x80000000, 0x8, 0x7f, 0x1000, 0x800, 0x5, 0xf0, 0x5, 0x6, 0x4, 0x180000, 0xbe0, 0x3, 0xfffffffffffffff7, 0x3, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x0, 0x4, 0x6, 0x0, 0x4, 0x0, 0xffffffffffff7c69}, r3, 0x10, r2, 0x3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r5, 0x402, 0xfffffffffffffffe) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3}) 2018/06/04 15:24:31 executing program 7: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x200000000000029, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x7f) 2018/06/04 15:24:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:31 executing program 4: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe(&(0x7f00000000c0)) 2018/06/04 15:24:31 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x21, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) epoll_pwait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x93, &(0x7f0000000440)={0x7}, 0x8) gettid() r2 = getpgid(0x0) r3 = getpgid(r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000100)) accept4$llc(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3ff, 0x100, 0x4, 0x5, 0x43}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x100}, &(0x7f0000000300)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x4, &(0x7f0000000040)=""/107) 2018/06/04 15:24:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x73b6, 0x40) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000000c0)=0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x300, 0x13, 0x2, 0x24, 0x70bd25, 0x25dfdbfe, {0xc, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x43) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) pread64(r1, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) [ 688.653334] kauditd_printk_skb: 256 callbacks suppressed [ 688.653347] audit: type=1326 audit(1528125871.639:1774): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 688.679060] audit: type=1326 audit(1528125871.643:1775): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=22 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:31 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000002c0)=""/221, &(0x7f00000003c0)=0xdd) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) 2018/06/04 15:24:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 688.698938] audit: type=1326 audit(1528125871.643:1776): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 688.718878] audit: type=1326 audit(1528125871.643:1777): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 688.738845] audit: type=1326 audit(1528125871.643:1778): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 688.758792] audit: type=1326 audit(1528125871.643:1779): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 688.778856] audit: type=1326 audit(1528125871.643:1780): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) 2018/06/04 15:24:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0xfffffffffffffe01}, {0x2, 0x1}, {0x4, 0x9}, {0x43, 0x8}, {0xffffffffffff8000, 0x8000}]}) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xbb, "e609252f9118580f69f8f5c36305d8299d6d51092305ce95de015355d3779ff5030478317ca6ac0d665d9c2f30b1e702524d6c3b53b5c742ed3f5ee92907f1c929ee3d2d179d1eaf88a97f729451c87a467dc6dce878264930aad6693d62affb1e3c668c8d76a9848b6cb6ffb99b4ea66c9b4d9a7731f8306785578f3f3456a0d2eaff8be366d8b7e43a827eb93b4c6bdc5e28addc3cfc764fe2d023222bd283922b8910a6d4e6e6853ef09d8f01dc26be4707214b3864c7de68fb"}, &(0x7f0000000100)=0xc3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x80000001}, &(0x7f0000000340)=0x8) pwrite64(r0, &(0x7f0000000180)="f1e735df266c044028c46a12bbf098326752ee788af19f44f5d92164f887f05b94f044e4a69acd0703df7c9ccadb0a521cac902c394e2696f74fc029b2a70c3dddcd348a1341eadf5b326867", 0x4c, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xfffffffffffffffe) [ 688.798797] audit: type=1326 audit(1528125871.643:1781): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 688.818779] audit: type=1326 audit(1528125871.643:1782): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:31 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000640)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x453) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) [ 688.838719] audit: type=1326 audit(1528125871.643:1783): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11156 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/04 15:24:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001d00ff0800030099000000"], 0x1b}, 0x1}, 0x0) 2018/06/04 15:24:31 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x48, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000100)=[0x0], 0x1}, 0x20) connect$llc(r1, &(0x7f0000000300)={0x1a, 0x201, 0x80000000, 0x5, 0x18, 0x4, @random="57d90b129d94"}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) prctl$setptracer(0x59616d61, r2) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) semget$private(0x0, 0x7, 0x98) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000400)={0xbc, 0x1}) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0xce, 0x8000, 0x100, 0xfb3a, 0x0, 0xd7, 0x4000, 0x2, 0x1184, 0x4, 0x40, 0x10000, 0x4, 0x7fffffff, 0x6, 0x0, 0x8, 0x4c, 0x6, 0x10001, 0x7fffffff, 0x5, 0xac5, 0x4, 0xffffffff, 0x81, 0xfffffffffffffff7, 0x5, 0x3, 0x5, 0x1000, 0x9, 0xffffffff, 0xfff, 0xf8a, 0x7, 0x0, 0x163, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x20, 0x800, 0x1, 0x4, 0xfffffffffffffff7, 0x3, 0x8}, r3, 0xd, r0, 0x2) umount2(&(0x7f0000000180)='../file0\x00', 0x2) umount2(&(0x7f0000000380)='../file0\x00', 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@empty, @broadcast=0xffffffff, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x1d0000]}, 0x24) 2018/06/04 15:24:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) [ 688.935111] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:24:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, 0x1c) 2018/06/04 15:24:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 688.995173] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:24:32 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2}, r1}}, 0xfffffdcf) 2018/06/04 15:24:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x2d8, [0x0, 0x20000800, 0x20000830, 0x20000860], 0x0, &(0x7f00000000c0), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x350) 2018/06/04 15:24:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") personality(0x1bb2baf3005ac137) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) 2018/06/04 15:24:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) 2018/06/04 15:24:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a390009", 0x1f}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/06/04 15:24:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:32 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x801, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e25, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x100000000009) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xc00, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x3, r3}) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/06/04 15:24:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x0, 0x2, 0x1ff, 0x0, 0x9, 0x8010, 0x0, 0x6, 0x1, 0x8001, 0x77d, 0xff, 0x10, 0x3, 0x9, 0x7ff, 0x0, 0x0, 0x1f, 0x2, 0x5, 0x6, 0x40, 0x1, 0x7fff, 0xffffffff00000001, 0x9, 0xfffffffffffff822, 0x80000001, 0x2, 0x24, 0x4, 0x80000000, 0x7, 0x80000000, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x99b, 0x9, 0x7, 0x0, 0x7, 0x1}, r1, 0x8, r0, 0x3) 2018/06/04 15:24:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x1c) 2018/06/04 15:24:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r1, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x25) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/04 15:24:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x7) fcntl$addseals(r0, 0x409, 0x40000008) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 2018/06/04 15:24:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(0xffffffffffffffff) 2018/06/04 15:24:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x0, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/06/04 15:24:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x800) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x20, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x40e) 2018/06/04 15:24:33 executing program 1: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket$inet6(0xa, 0x202000000802, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x0, 0x7, 0x0, 0x1000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000000000001, 0x2}, 0x20) 2018/06/04 15:24:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x50, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000380)=""/42, 0x2a) 2018/06/04 15:24:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) 2018/06/04 15:24:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3f, 0x7, 0x7}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) close(r0) 2018/06/04 15:24:33 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40041, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00006d4000/0x10000)=nil, 0x10000}, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) sync_file_range(r1, 0x1, 0x8, 0x75250f2d8f60accd) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x80082407, &(0x7f0000000080)={r0}) close(r2) close(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/04 15:24:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 15:24:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) [ 690.126890] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:24:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xfffffffffffffffc, 0x8001, 0x5, 0x0, 0x3ff, 0xf4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x2, 0x8, 0x3, 0xf7, 0x6e101177, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/06/04 15:24:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 2018/06/04 15:24:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:33 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x7fff, 0x2, 0x5, 0x5}, 0x15c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = inotify_init() sendfile(r3, r0, 0x0, 0x8) ppoll(&(0x7f0000000000)=[{r1}, {r0}, {r0}], 0x3, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/06/04 15:24:33 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x30, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') io_setup(0x7, &(0x7f0000000280)) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/110) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xffffffffffffffff}) 2018/06/04 15:24:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 2018/06/04 15:24:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000001003, 0x9) ioctl(r0, 0x8914, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0xc) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) 2018/06/04 15:24:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c) 2018/06/04 15:24:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:34 executing program 4: msgsnd(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = memfd_create(&(0x7f0000000000)='!lo/vmnet1ppp1eth1%\x00', 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) 2018/06/04 15:24:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x11f143, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0xc77efd510425cfa7) fstatfs(r1, &(0x7f0000000080)=""/150) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7b52, 0x80) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x9}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x10001, 0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x6a}, 0x9, 0x100000000, 0x2}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) bind$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x4, 0x20, 0x8, 0x1c9000000000000, 0x0, 0x7}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl(r0, 0x0, &(0x7f0000000300)="df91f9cb0c1fd48490f93b") openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x181000, 0x0) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)=""/159, 0x9f) ioctl$TCGETA(r0, 0x5405, &(0x7f00000004c0)) bind$bt_l2cap(r2, &(0x7f0000000500)={0x1f, 0x5, {0x3, 0x1, 0x8, 0x7, 0x100000000, 0x86}, 0x5, 0x5}, 0xe) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000540)="36e99455abb395d7bd65dc541a802de2a74b6017d73951947bdbab39a27417cfeb307dc19bedd698ccc2d55fbab44746224873fa3584e8dc74b95dc06cb23797d5244aed5d1a980cba109537", 0x4c) setrlimit(0xd, &(0x7f00000005c0)={0xfffffffffffffffc, 0x8}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000600)=0x100, &(0x7f0000000640)=0x4) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x4400) getpeername$netlink(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000740)={0x303, 0x33}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000780)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000007c0)={0x0, r4}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000800)) r5 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x1, 0x60000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000880)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000008c0)={0x7ff, 0x1ff}) ioctl$TIOCNXCL(r5, 0x540d) 2018/06/04 15:24:34 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x17a}) 2018/06/04 15:24:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000800)=""/154, 0x9a}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff18000000080000000600000007000000010000000000000000000000"]) dup(r0) 2018/06/04 15:24:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000007fffffff0000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 2018/06/04 15:24:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x1, 0xffffff6f) 2018/06/04 15:24:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x3, 0x8, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0xc, 0x2, @u64}]}, 0x20}, 0x1}, 0x0) 2018/06/04 15:24:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0xfffffffffffffffb, 0x2, 0xffffffff80000001}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) [ 691.238071] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/06/04 15:24:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, 0x1c) 2018/06/04 15:24:35 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/79}, 0x57, 0x1, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x20000) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x400}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) 2018/06/04 15:24:35 executing program 6: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x1, 0x0) openat$cgroup_procs(r3, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) tee(r1, r4, 0x40, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)={0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setown(r0, 0x8, r6) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000400), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x4) r7 = accept$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000300)={@mcast1}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000080)={r5, 0x3}) 2018/06/04 15:24:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x1d) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000014c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/32, 0x20}, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/06/04 15:24:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="0c00005cdf2000000011572000"], 0x10) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = dup3(r2, r0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) 2018/06/04 15:24:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x3, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x404000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000006c0)={0x20, 0x10000, 0x1, 0x3, 0x0, 0x4}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x3b4, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100050a1}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4000801}, 0x10) 2018/06/04 15:24:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:35 executing program 2: syz_emit_ethernet(0xee, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x2, 0xfffffffffffffffd, [0x0, 0xb81]}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x8000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup(r1) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) 2018/06/04 15:24:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}}, 0x1c) 2018/06/04 15:24:35 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x80000000) clock_gettime(0x8, &(0x7f0000000140)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/04 15:24:35 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x81) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r3, &(0x7f00000002c0)=""/12, 0xc, 0x2002, 0x0, 0xfffffffffffffcea) 2018/06/04 15:24:35 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}], 0x4c) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x3dd, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}}, 0x18}, 0x1}, 0x0) 2018/06/04 15:24:35 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt_acct\x00') lseek(r1, 0x63, 0x0) 2018/06/04 15:24:35 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x8000400) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x40000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x5451, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/06/04 15:24:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, 0x1c) 2018/06/04 15:24:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000004, 0x3) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/06/04 15:24:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xf01) 2018/06/04 15:24:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x90000, 0x0) fcntl$dupfd(r1, 0x406, r1) socketpair(0xa, 0x2, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x2, r2, 0x1}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x600}) 2018/06/04 15:24:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40c00b) mq_getsetattr(r0, &(0x7f0000000080)={0x7, 0x1000000000000, 0x3f, 0x0, 0x400, 0x3, 0x3db000000, 0xffffffffffff7fff}, &(0x7f00000000c0)) 2018/06/04 15:24:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) 2018/06/04 15:24:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"8e158c694a17b9"}}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) write$eventfd(r3, &(0x7f0000000080)=0x878, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"ed807ca9091dfa"}, 0xd773}, 0x10) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000f0ffff000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) 2018/06/04 15:24:36 executing program 1: prctl$intptr(0x1c, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/252) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='aio\x00', 0x800, &(0x7f0000000280)="216d09bdeb437976df304384acb3623ef14ff72bf46d8c9c1c214ea00b4bafee653d756627a23545273ef1ce799f3cfa33744b171983bb50eaf69b77f9e5f79e77e2b43369746491c8e6037543b6277abb47dfae2ed9c4a324e88338710d1cb9b2a6a68830bebb555b54ee03ff3468d9175cbc144453b3c055c75b42d4ab74d26917e1b35c9e6000c907d7") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') ioctl$KDADDIO(r0, 0x4b34, 0xf4) 2018/06/04 15:24:36 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r0, 0x11, 0x0, 0x7fffffd) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) [ 693.182620] Unknown ioctl -2146914659 [ 693.190330] Unknown ioctl -2146914659 2018/06/04 15:24:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, 0x1c) 2018/06/04 15:24:36 executing program 7: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x420041) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x900, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xccff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf404000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:36 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'gre0\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 2018/06/04 15:24:36 executing program 4: r0 = socket$kcm(0x11, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80, &(0x7f00000014c0)}, 0x0) 2018/06/04 15:24:36 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x100000001) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000010000", @ANYPTR=&(0x7f0000002500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) 2018/06/04 15:24:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84201, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha256-generic\x00'}}) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="26000000ff010002070000007893ccccc4566d34013fb35ecc6bed3d28eebe926e8a649ceb9061ef0f23f55bddb6bbded59d0e49e14870ce9738b7cd19c9e113de5b4fae39103e4ce6feae6e67938b5d379476d77f01165f645d71749264ddf4edff81f9c48e352fcae1136581e945666d479f"]) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[], 0x0) 2018/06/04 15:24:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x81, 0xd00) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0x9, 0xfffffffffffffff8, 0x2, 0x2, 0x1e, 0xfffffffffffffffe}, 0x1}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000)) 2018/06/04 15:24:36 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') ioctl$fiemap(r3, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000500000000000000010000000000000000000000000000000000000000000002000400001034b921510000000000000000000000000000e0ff000000000000000000000000970000"]) 2018/06/04 15:24:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}, 0x1c) 2018/06/04 15:24:36 executing program 6: socketpair(0x4, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@pic={0x9, 0xfff, 0xc27, 0x2, 0x0, 0x8, 0x550b, 0x7fffffff, 0xa5b, 0x1, 0x9, 0x6, 0x1, 0x10001, 0xfffffffffffffffb, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)}}, &(0x7f0000000380)=0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) 2018/06/04 15:24:36 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) 2018/06/04 15:24:36 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0780c2000000b42d87402e5286dd6006f52600302c00fe800000ddff000000000000000000ffff4a0000000000000000000000000001030090780000eaa8600a07ec00000000fe8000000000000000000000000000ff0000007c2900000000000002ffffac1c"], &(0x7f00000016c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000d4}, 0x8010) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x20006) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x3, 0x9}) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x121040) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14, 0x80800) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000007c0)={@multicast2=0xe0000002, @rand_addr=0x10000, r4}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r5, 0x80000, r3}) keyctl$unlink(0x9, r2, r1) 2018/06/04 15:24:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xec, 0x200000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x6004, 0xf000, 0x8, 0x3f, 0x400}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/06/04 15:24:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c) 2018/06/04 15:24:36 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000040)=""/27) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r1) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/06/04 15:24:36 executing program 6: r0 = socket(0xa, 0x800, 0x1) write(r0, &(0x7f00000000c0)="2400000021002551071c0165ff00fc0202000000000c0f000ee1000c08000a0000060000013f60d7930e26c4b5ed91e07f4ef58c7b975e68cd5b7288c76da6cf5fd7b79b222a52", 0x47) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001600)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/19, 0x13}, {&(0x7f0000001480)=""/75, 0x4b}, {&(0x7f0000001500)=""/249, 0xf9}], 0x8, 0x0, 0x0, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001680)=""/149, 0x95}, {&(0x7f0000001740)=""/37, 0x25}, {&(0x7f0000001780)=""/89, 0x59}, {&(0x7f0000001800)=""/86, 0x56}], 0x4, &(0x7f00000018c0)=""/179, 0xb3, 0x8}, 0x7}], 0x2, 0x20, &(0x7f0000001a40)={r1, r2+30000000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a80)=0x0) process_vm_readv(r3, &(0x7f0000002dc0)=[{&(0x7f0000001ac0)=""/136, 0x88}, {&(0x7f0000001b80)=""/120, 0x78}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/41, 0x29}, {&(0x7f0000002c40)=""/186, 0xba}, {&(0x7f0000002d00)=""/21, 0x15}, {&(0x7f0000002d40)=""/45, 0x2d}, {&(0x7f0000002d80)=""/44, 0x2c}], 0x8, &(0x7f0000002e40), 0x0, 0x0) 2018/06/04 15:24:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffff1f00], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x95) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='ifb0\x00') syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x10000, 0xe202) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/06/04 15:24:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000040)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000580)={0x1, &(0x7f0000000200)=[{}]}) ftruncate(r1, 0x40001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) lseek(r0, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)) 2018/06/04 15:24:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) readahead(r0, 0x1ff, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/06/04 15:24:36 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x169076, 0x0) 2018/06/04 15:24:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x1c) 2018/06/04 15:24:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:36 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/ren\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/06/04 15:24:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) clock_adjtime(0x0, &(0x7f0000000000)) 2018/06/04 15:24:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x2b, @multicast1=0xe0000001, 0x4e21, 0x0, 'lc\x00', 0x20, 0x9579, 0x7f}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0xe, &(0x7f0000000080)=""/252, &(0x7f0000000380)=0x2e1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x20000) 2018/06/04 15:24:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) 2018/06/04 15:24:37 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000680)={0xffffffffffffffff}) r1 = accept$packet(r0, 0x0, &(0x7f0000000600)) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80800) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000800)=0x9, &(0x7f0000000540)=0x4) getsockopt(r3, 0x9, 0x7fffffff, &(0x7f0000000bc0)=""/74, &(0x7f0000000980)=0x4a) r4 = socket$inet6(0xa, 0x3, 0x800000003a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth0_to_bond\x00') socketpair(0x17, 0x7, 0xf8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000c40)=0x7ffffffd) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0xf5, 0x6, 0x1f, 0x102000000000, 0x100000006}, 0x237) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x4, 0x100000000033}, &(0x7f0000000300)=0xc) bind(r5, &(0x7f0000000900)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xfffffe60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a80)={r8, 0xffffffff, 0x5}, &(0x7f0000000ac0)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000b00), &(0x7f0000000280)=0x4) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = eventfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r12, 0x4004556d, &(0x7f0000000000)=ANY=[@ANYBLOB="040000009d8508410970913444719ada745c26211410fe23823e2d74f157dc54286b58e4a0"]) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f00000001c0), 0x0, r11, 0xd}) connect$rds(r6, &(0x7f00000006c0)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0x10) bind$packet(r0, &(0x7f0000000040)={0x11, 0x20, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) connect$bt_rfcomm(r7, &(0x7f00000008c0)={0x1f, {0xdb9, 0x8, 0xfffffffc, 0x5, 0x9, 0x101}, 0x80}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={"64d6527e1ab9bc8847c0025955000020", r2}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000580)=0x70) 2018/06/04 15:24:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, 0x1c) 2018/06/04 15:24:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:37 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) 2018/06/04 15:24:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf4040000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) [ 694.059649] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/06/04 15:24:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:37 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x6d, "54456707a14354e257a32608884a9dc5ed5bbb5147687602f4f13ed896eb5e96ce26410a2fe6f800fc414f443817f9ee99b3315efcdd49987b356b8a11264b2488e439c045030fb7710ecfc1734dfbedaa7060d7a9d302bea9ef00568b709de87e8a311a553a9712ac2c8d987e"}, &(0x7f0000000240)=0x75) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x5, 0x9503, 0x3}, &(0x7f00000002c0)=0x14) r4 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x40028001) write$evdev(r4, &(0x7f0000000040)=[{}, {}], 0x26a) 2018/06/04 15:24:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x0, 0x3, 0x8}, 0xc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="8a6a1c9fede4ffcaa494eb22dd186bfaa0c6b4203561f4b88b863eba8a3db58360e37b91f041f70bec417411ca75ea6b583b80a7436a8148e6c0", 0x3a, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="2de838c537129b5d2f3e4a9df61910e30b8f0a9fe9db5c6a04aa3e27c129fa454bbbfd6c7946bd0c37a9fcceef1d35", 0x2f, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000440), 0x0, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)='u', 0x1}], 0x1, &(0x7f0000000380)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00@\x00\t\x00', 0x10) sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000e80)=@can={0x1d}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)="b2", 0x1}], 0x1, &(0x7f0000001180)}}], 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x80) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x2, 0x4, 0x2, 'queue1\x00', 0xe68}) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001740)=[{{&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/75, 0x4b}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/224, 0xe0}, {&(0x7f0000000a00)=""/218, 0xda}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000b00)=""/137, 0x89}, {&(0x7f0000000bc0)}], 0x9, &(0x7f0000000cc0)=""/224, 0xe0, 0x7}, 0x4a51}, {{&(0x7f0000000dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f00)=""/113, 0x71}, {&(0x7f0000000e40)=""/9, 0x9}], 0x2, &(0x7f0000000fc0)=""/76, 0x4c, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001180)=""/178, 0xb2}, {&(0x7f0000001240)=""/243, 0xf3}, {&(0x7f0000001040)=""/42, 0x2a}, {&(0x7f0000001340)=""/230, 0xe6}, {&(0x7f00000010c0)=""/67, 0x43}, {&(0x7f0000001440)=""/236, 0xec}, {&(0x7f0000001540)=""/205, 0xcd}, {&(0x7f0000001640)=""/71, 0x47}], 0x8, 0x0, 0x0, 0x4}, 0x2}], 0x3, 0x40, &(0x7f0000001840)={r4, r5+30000000}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001880)={r6, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/06/04 15:24:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}}, 0x1c) 2018/06/04 15:24:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={"626f6e643000050000041300", @ifru_names='bond0\x00'}) 2018/06/04 15:24:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/06/04 15:24:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000080)={0x77359400}, 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0x9, 0x9, 0x2, 0xff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:24:37 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='stack\x00') ioctl$BLKROSET(r2, 0x125d, &(0x7f00000003c0)=0x9) semtimedop(r0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x10) r3 = accept(r1, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xffffffffffff24f5, 0x8c, "96c7cf0654d790e5ad47a75be3631a0f1383ecc7628ecd3d5b53e7a44644b8f5cf1ab273254bef8f1193707e22d3fb4f7b4c9da150d0e035cd7da956f127189f350dfbe358f00c753859dd144eddf0402e990c0f72a803359e3d4bfa02f4e7c5a76db9c6e6dd6284c1fa7dd827439586cd650f9c5d40a3b3ba1e5044a566070f646375d6b8b6e9b3b700b70b"}, 0x94) 2018/06/04 15:24:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0x4138ae84, 0x6f3000) 2018/06/04 15:24:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}}, 0x1c) 2018/06/04 15:24:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000340)={0x0, 0x1, 0x1, &(0x7f0000000300)}) 2018/06/04 15:24:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, 0x1c) 2018/06/04 15:24:38 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0xfc, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5a00, 0x8, 0x8ac, 0x9, 0x800, 0x1, 0x9e1a, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xdef8, 0x401, 0x885, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) 2018/06/04 15:24:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x5382, 0x7fffffffefff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000039e2bfa01973b1e200fc0e9e238e2a93"], &(0x7f0000000040)=0x17) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0xffffffffffffa3a4}}}, 0x84) 2018/06/04 15:24:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) r2 = gettid() ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpgid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x2}) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f000000effc)=0x90) 2018/06/04 15:24:38 executing program 2: r0 = memfd_create(&(0x7f0000000080)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) 2018/06/04 15:24:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:38 executing program 2: socket$inet6(0xa, 0x101, 0x1f) socket(0x10, 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000300)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) set_thread_area(&(0x7f0000000600)={0x1, 0x20001800, 0x0, 0xef, 0x6, 0x499, 0xa79a, 0x6, 0x3, 0x7}) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x12) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000540)={@empty, 0x0, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000400)=""/220, 0x2fd, 0x40, 0x0, 0x0) r4 = socket(0x8, 0x8000a, 0xd63) set_thread_area(&(0x7f00000001c0)={0x0, 0x20000000, 0x0, 0x3, 0x7746b4e7, 0x7, 0x4, 0xfffffffffffff175, 0x7, 0x3}) r5 = fcntl$getown(r4, 0x9) modify_ldt$read(0x0, &(0x7f0000000140)=""/20, 0x14) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xa44, [0x4, 0x9, 0x3, 0x72c2, 0x8, 0x5c, 0xfffffffffffffffc, 0x2]}, 0x5c) lchown(&(0x7f0000000580)='./file0\x00', r6, r7) setsockopt$inet_int(r4, 0x0, 0x1b, &(0x7f0000000180)=0x3, 0x4) r8 = syz_open_procfs(r5, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) ioctl$BLKIOOPT(r8, 0x1279, &(0x7f0000000000)) 2018/06/04 15:24:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x1c) 2018/06/04 15:24:38 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0xf}}) 2018/06/04 15:24:38 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1ff, 0x408400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) 2018/06/04 15:24:38 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/38) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f0000000000), 0x4000000c, &(0x7f0000000280)) socketpair(0x18, 0x0, 0x3, &(0x7f0000000180)) 2018/06/04 15:24:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x404000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x8001, 0x9}, &(0x7f0000000100)=0x14) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000240), 0x0, &(0x7f0000000280)) openat$ion(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ion\x00', 0x100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000b00)={0x7fffffff, 0x20000000002, 0x1, 0x9e04, 0x101, 0x80000001}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000580), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0xcc89, 0x6, 0x4, 0x10000, 0xffffffffffff4774, 'sit0\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x152}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x4}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x400, 0x8000, 0x10001, 0x61, 0x0, 0x3, 'veth0_to_team\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x120}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0xfffefffffffffffc, 0x0, 0x1}) connect$rds(r0, &(0x7f0000000ac0)={0x2, 0x4e24}, 0x10) msgget$private(0x0, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e22, 0x2, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x0, 0x0, r4}, {0x3, 0x9, 0x0, 0x8000, 0x8, 0x2, 0x3ff, 0xffffffffffff0000}, {0x2, 0x3, 0x2000000000000}, 0x81, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d6, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x3, 0x1, 0x0, 0x8}}, 0xe8) mq_timedreceive(r3, &(0x7f0000001140)=""/4096, 0xc21, 0x6, &(0x7f0000000080)={0x77359400}) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/04 15:24:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, 0x1c) 2018/06/04 15:24:38 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xcff1, 0x560}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000000)=0x84) fcntl$notify(r0, 0x402, 0x80000001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000380)=""/118) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x0, 0x6, 0x8, 0x4, 0xfffffffffffeffff, 0x6fb7, r2}, &(0x7f0000000100)=0x20) 2018/06/04 15:24:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x105200, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xadc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) unshare(0x2c040000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[0x7, 0x8001]}) 2018/06/04 15:24:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x100) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7379e8f22b7353156c2e00"], &(0x7f0000000180)=""/18, 0x12) r1 = socket(0x10, 0x4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000001c0)="09bf6c6de27cc894b992c3953f429c76588b0479fd8e31647bd3e04342146cd13f862a7a2639dee768c428605442d82a068c78042cfb708edddebeadbfb450344a82f8fc7e2c954ca94b804c97459c55ecd2f45d286db25e1775b02e211e979be21d52591bf4c93cd952a475e173782719917b4b8e7a2b585164b73cba752b81043717f92eda7476141b38", &(0x7f0000000040)="951825d2fc91275c63a303b277fe8cfcc7fb7232309b1114d2acabb3463fd56301bd341e3b71e3d2beb1d570f12446c27b37c983510e14b071f8ad9ee451729ed5257025aa4e7be1eb54a96d2094c08375a372", 0x3}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/06/04 15:24:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") tee(r1, r0, 0x7, 0xfbd80b675a3589bc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x101, &(0x7f00000001c0)=0x2) 2018/06/04 15:24:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x200}) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0xa, 0x0, 0x8001) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10080) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0xc726, 0xffffffffffffffff, 0xfffffffffffffff9, 0x0, 0x8, 0x6, 0x94, 0x5, 0x29, 0x5, 0x1a, 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNGETIFF(r0, 0x800454df, &(0x7f0000000280)) 2018/06/04 15:24:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000300)=0x400000009322, 0x4) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000400)={0xffffffffffffff81, 0x5, 0x7}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x129, r0) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaa90180c2000000080046000018728428a179e36135ac1414bbdf7614aa8902000000009078ffffff3c"], &(0x7f00000002c0)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x340, &(0x7f0000000180)={&(0x7f00000000c0)={'poly1305\x00'}}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x8000, 0x0) 2018/06/04 15:24:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}}, 0x1c) 2018/06/04 15:24:39 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x10000000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockname(r2, &(0x7f00000002c0)=@alg, &(0x7f0000000200)=0x80) ioctl$KDDELIO(r2, 0x4b35, 0xc000000000000000) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/06/04 15:24:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:39 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x0, 0x0, 0xbc7]}) 2018/06/04 15:24:39 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000001200)='?', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) mlockall(0x3) 2018/06/04 15:24:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, 0x1c) 2018/06/04 15:24:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x0, 0x29, 0x0) 2018/06/04 15:24:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2c, 0x535}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x219}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x5a3b}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x4a75}, &(0x7f00000001c0)=0x8) 2018/06/04 15:24:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0xaf01, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x0, 0x5, 0xd, &(0x7f0000000180)="8a99767f58a70bc9de59e92b54"}) ioctl$void(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x101000) r3 = dup(r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r3) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000100)='wchan\x00') 2018/06/04 15:24:39 executing program 7: getpid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = gettid() setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0x2f, @empty, 0xcc26, 0x4, 'nq\x00', 0x9, 0x100000000, 0x7f}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0xdae5, 0x10000, 0x5}}, 0x44) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7fffffff, 0x20, 0x1000, 0x100}, &(0x7f0000000200)=0x98) sendmmsg$alg(r0, &(0x7f00000000c0), 0x0, 0x0) r3 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/cgroup\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000002c0)) setns(r3, 0x2000000) 2018/06/04 15:24:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$kcm(0x29, 0x2, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2714ec", 0x2c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x5, 0x2, [@local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000005c0)) 2018/06/04 15:24:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) 2018/06/04 15:24:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000440)={{0xe7, 0x5, 0x4, 0x5, "04139b1ddec2c70b0125412972e6fb5374b763e417b2a727999459935423c43d7d53ee5dc9609ff26ce25a2f", 0x7}, 0x0, 0x0, 0xcce, r3, 0xf44, 0x5, "5a31af3908e186153974aa208cb20dd262049cc937b9718d546def913ebdac44bd01e72b18c50c3b0fa394540abc5b45a495161bcf17781b004f9e3543788043", &(0x7f0000000280)='/dev/kvm\x00', 0x9, [], [0x1fffe000000, 0x3, 0x8, 0x7]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r4, r5, 0x7, 0xfffffffffffff9de, 0x40) ioctl$KVM_SET_IRQCHIP(r2, 0x4040ae79, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x5}]}) ioctl(r2, 0x3, &(0x7f0000000140)="41731122598a3368f31a80c5831a19901221d0f4d573362f84e20f2c1ff18974655ef6f084e9bce9c869ec3184310b77837ef82738a70fed8cec828c63763990d6ccf0c4baaa41de48355facffb9784c241d45771cd970a7652e1b613739438fc8dea7b7850f14e536feb7c892e78d7d9cb76cd587ad52421c621dad9b056e8743e1f141a2ed46defae6b5b7d27265c77bfd81a8619a338dde2ca48c6af5ac681845231e28ebc1475e742277a4cdf5824032516a33513e68ac10a1cc355595e18073b6987c63d1a2fa55c156ce368ff3e5c5386b9f8ca001c46c987ebeb94b012a0276f4e73d9dcab740a1ce3d7d77ee7c972f4b17b76fd8") 2018/06/04 15:24:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}}, 0xf8}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800c1, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0xd95b, 0x7a6, 0x79, &(0x7f0000000040)="f02f77d4e0d50ea438fb83b945a98334981a6d49edcef0784548fc0e3ab675209343a29ac2b29d92a4ed271e39a4877b3b9cbb73542f3c6ac9d3adb0dea209e28a0d5396e03aea2fc7b00a10c6e26fd422e0d261f5453b42fda8758ffbdd6ea3b077b9074a608b3228b8c4abecb22ea102585a1075f2c8d08f"}) 2018/06/04 15:24:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440000, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x4b) msgget$private(0x0, 0x0) msgget(0x3, 0x20) msgget$private(0x0, 0xa3) msgget$private(0x0, 0x20) r1 = msgget(0x1, 0x8) msgctl$IPC_RMID(r1, 0xff0f0000) 2018/06/04 15:24:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xf, 0x34, 0x9, 0x4, 0x8, 0x81, 0x3, 0x1, 0x0, 0x7, 0x1, 0x7f, 0x40, 0x2, 0x1, 0x8ae, 0x80000000, 0x5, 0x10001, 0x9, 0x1, 0x3ff, 0x8}}) 2018/06/04 15:24:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x315, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000140)={&(0x7f0000001940)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) 2018/06/04 15:24:39 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x4a1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/06/04 15:24:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 697.682415] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 697.802693] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 15:24:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_map}) 2018/06/04 15:24:40 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0xffffffff, 0x9092, 0x8, 'queue0\x00', 0x200}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)='^'}) 2018/06/04 15:24:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}}, 0x1c) 2018/06/04 15:24:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffdffff7ffff00", 0x6002}) pread64(r1, &(0x7f00000002c0)=""/204, 0x37, 0x0) dup3(r0, r1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) 2018/06/04 15:24:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:40 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xf288, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0xffffffffffff53bb, 0x6, 0x4, 0x4, 0x8, 0x3ff, 0xead3, 0x0, 0x6, 0x401, 0xb1c, 0x2b1b2e40, 0xaa5, 0x1, 0x9]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0x81, 0x5}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x181000, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0xc0000) fanotify_mark(r2, 0x20, 0x8, r3, &(0x7f0000000200)='.\x00') dup2(r0, 0xffffffffffffffff) 2018/06/04 15:24:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) [ 698.002538] binder: 11879:11880 ioctl c0306201 200000c0 returned -11 [ 698.019790] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/04 15:24:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, 0x1c) 2018/06/04 15:24:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) move_pages(r3, 0x9, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000e85000/0x4000)=nil, &(0x7f0000d57000/0x1000)=nil, &(0x7f0000d22000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000100)=[0x9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x3, 0xdfff, 0x9, 0x1ff, 0x0, 0x5, 0x6ca5]}, 0x12) syz_open_procfs(r3, &(0x7f00000001c0)='net/ip6_mr_vif\x00') socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=ANY=[@ANYBLOB="0000000004000000"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/06/04 15:24:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 698.048395] binder: 11879:11880 ioctl 40046207 0 returned -16 2018/06/04 15:24:41 executing program 1: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$void(r0, 0xc0045c79) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x343000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x40, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x12b002, 0x0) unshare(0x400) ioctl$int_in(r3, 0x800000c004500a, &(0x7f00006e1000)) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="660ff7d3ba6100b0aaeef30fb250aa65360f01d1baa00066b8af56d65d66ef0f01d9dadf660f0090c1000f0766b9df09000066b85817000066ba000000000f30", 0x40}], 0x1, 0x8, &(0x7f0000000140)=[@dstype0={0x6, 0x3}, @dstype3={0x7, 0xf}], 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/118, &(0x7f0000000280)=0x76) 2018/06/04 15:24:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x2, 0x20c, 0x7, 0x4, 0x1c, 0x0, 0x9}, 0x20) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/61) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="26000000fbffffff0000000000000000000200000000000000000000000000000000000000000000000000005218b4a96f536414180aceb1baa41dbf11e607b352a70d056ff52c2251384a2186552e34388e786c2e175bf7f4f9a9c7b9fd8eba1bd3b6d0638f382e11d89f48eece599151c58051bbaffc66"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setopts(0x4200, r2, 0x400, 0x100012) 2018/06/04 15:24:41 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 15:24:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000]}}, 0x1c) [ 698.226515] binder: BINDER_SET_CONTEXT_MGR already set [ 698.232577] binder: 11900:11903 ioctl 40046207 0 returned -16 [ 698.247342] binder: 11900:11903 unknown command 0 [ 698.253578] binder: 11900:11903 ioctl c0306201 20c6dfd0 returned -22 [ 698.278986] binder: 11900:11903 got transaction to invalid handle [ 698.285461] binder: 11900:11903 transaction failed 29201/-22, size 0-0 line 2856 [ 698.305304] binder: BINDER_SET_CONTEXT_MGR already set [ 698.310951] binder: 11900:11925 ioctl 40046207 0 returned -16 [ 698.318357] binder: 11900:11903 unknown command 0 [ 698.318373] binder: 11900:11922 got transaction to invalid handle [ 698.323745] binder: 11900:11903 ioctl c0306201 20c6dfd0 returned -22 [ 698.329626] binder: 11900:11922 transaction failed 29201/-22, size 0-0 line 2856 [ 698.353140] binder: undelivered TRANSACTION_ERROR: 29201 [ 698.359979] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 15:24:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:41 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x0, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2278}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60000}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) 2018/06/04 15:24:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba371917c4d7e459959e78aa4d5a68caf5a9290bf11dbb68e1934052f", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/04 15:24:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xffffffeb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) sendfile(r0, r0, &(0x7f00000000c0), 0x7) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x15, 0x3, 0xf, 0x6, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_ident={0x2, 0xb, 0x40, 0x0, 0x81}, @sadb_x_nat_t_type={0x1, 0x14, 0x20}]}, 0x30}, 0x1}, 0x0) 2018/06/04 15:24:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}}, 0x1c) 2018/06/04 15:24:41 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x601e, r1, 0x0) 2018/06/04 15:24:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x400000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:41 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x1, 0x940) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x5c}, 0x1}, 0x40) unshare(0x24000000) 2018/06/04 15:24:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="19dc7bbc1841c2443c73a1347e66d5f5f79dcf02c0", &(0x7f00000001c0)=""/190}, 0x18) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10000) 2018/06/04 15:24:41 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='atf\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000240)={0x0, 0x100, 0x2f}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast2}}, {{}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/06/04 15:24:41 executing program 2: time(&(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x408480, 0x19) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000280)={0x3, 0x1a, 0x1, r0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="670f01cb0f017cad2e670fc769000f01d1baa000b8600eef2e67650fc71d76275968baf80c66b8f4f8768066efbafc0c66b846cc000066efb800088ed065f30f23622e0f09", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1852ba92031816b32088000000000000000400000000000000000000000000000056fbbec68c818034f146804da85f21b8d99bcf830b7725eb723a95de54296266b4d06f171c62b9b4353f6d83fbf3d29ab191cd5d34d7b863e22c5cb574dcedfe776618719132ea779bf01ee34acb24cdaf6b82975c48a2843fa1343e8ae744e2ed676d6853fccd29fdf74e75cd0c"], 0x18}, 0x1}, 0x0) 2018/06/04 15:24:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000]}}, 0x1c) 2018/06/04 15:24:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:42 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt(r1, 0x107, 0x5, &(0x7f00000000c0), 0x38d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r2, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/04 15:24:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x998, &(0x7f0000000080)="004707d82c99240970c7f9fd5a72007e65d4027a483a6c") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x1267, 0x6f4000) 2018/06/04 15:24:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, 0x1c) 2018/06/04 15:24:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000020}]}) 2018/06/04 15:24:42 executing program 7: syz_emit_ethernet(0x9, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYBLOB="08f551161d7a6a8c015df9dcf23f8cf249dec4fc85075b84061a", @ANYRES32, @ANYBLOB="54d09e6385ad0cb3e077ad5bbfde33626595fb19a2e2f80c148e87841b23d8ad334aad3441758b120120fa3bd10518349008e9fd55896c515fd082c7ba2b9cf16f5f", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="8af766b2dd1f332236d1d40f979d9ca4cfe0016c827c2056d68ec42d5b0b218a6e6ca22ed828dd39dd64e53b338ae4d1836d277d4456abc8970245802c54fdc22195ec8ef9b8551d6702de9595e29acef9d3163864e71ec627148abf27114b7285f176ad5a085269c5649db2cca740e245d5c511c79c77fbd68d84f4af0eb003d4b36844e74d6f964fa564bcf4b444", @ANYRES32, @ANYRES16], @ANYPTR64, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR]], @ANYRES64, @ANYRES32, @ANYRES32, @ANYPTR, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR, @ANYRES32], @ANYRES16, @ANYBLOB="59be9b5fcc1150bb69315e9c15f1c2b2eb67ec2c24c710f7241a13288aa2ce2e82915720792370171e194f25f082b1fa478d87ee27759b45f5cf8f1d8950ddccb0091cf5e18076f42249f340c2c5279f41e0e6477edee98d24052fd1c7090cf0449b6a519d407876554e2dd8ecf88038455d46234d6a681551970421878239aa293bad562c7fc78d96752e29b3bd0f218bbdc8eaed5abe6e25c934892a7006d2", @ANYRES16]], &(0x7f0000000040)={0x0, 0x0, [0x200, 0xb03, 0x0, 0x999]}) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/71, 0x47) 2018/06/04 15:24:42 executing program 2: socketpair(0x0, 0x80803, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x4, 0x8, 0x5, 0x7fff, 0x0, 0xf69, 0x4, 0x0, 0x1, 0x2878, 0x83, 0x100000000, 0x5, 0x1, 0xd, 0x8e71, 0xe53c, 0x9, 0x747e, 0x80000001, 0x9, 0x2, 0x7, 0x7b3, 0x1f, 0x1, 0x80000001, 0x4, 0xffff, 0x2, 0xd85, 0x7fff, 0x1ff, 0x4, 0x9, 0x0, 0x0, 0x8, 0xcf52ffe05578e916, @perf_bp={&(0x7f00000000c0), 0xb}, 0x2, 0xffff, 0x7f, 0x5, 0x7, 0x7, 0x7f}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') listen(r0, 0x1800000) getdents64(r2, &(0x7f0000001380)=""/4096, 0x1000) fcntl$notify(r2, 0x402, 0x31) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x3, 0x100000001}, {0x8, 0x3e5c00000000000}, {0xb, 0x1}], 0x3) exit(0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x44000) r3 = socket$inet6(0xa, 0x1, 0x80000000000000bf) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/119, 0xbfbc}) getdents64(r2, &(0x7f0000000040)=""/57, 0xfffffffffffffedd) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'bpq0\x00', &(0x7f00000002c0)=@ethtool_rxnfc={0x2d, 0xe, 0x2, {0xe, @ah_ip6_spec={@empty, @loopback={0x0, 0x1}, 0x4, 0x2}, {"1188", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x0, 0x5f, [0x9, 0x80000000]}, @esp_ip6_spec={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1c}, 0x4, 0x8466}, {"138a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10000, 0xfffffffffffffff8, [0x3]}, 0x9, 0x7ff}, 0x3, [0x81, 0x20000000, 0x1ff]}}) 2018/06/04 15:24:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x700000000000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x7ff, 0x80, 0x3, 0x2}) unshare(0x400) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000d00)=""/168, &(0x7f0000000dc0)=0xa8) 2018/06/04 15:24:42 executing program 6: socket$inet(0x10, 0x80002, 0x0) 2018/06/04 15:24:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x5) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x1, 0x6b3, 0x6, 0x5}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)=0x6) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x9, 0x5d6, [{0x80000000, 0x0, 0xdbc}, {0xffff, 0x0, 0xda95}, {0x0, 0x0, 0x81}, {0x7}, {0x101, 0x0, 0x80000001}, {0xa4, 0x0, 0xd0b4}, {0x7, 0x0, 0x2}, {0x3, 0x0, 0x9}, {0x81, 0x0, 0x9}]}) pwrite64(r0, &(0x7f00000000c0), 0x1a297767, 0x0) 2018/06/04 15:24:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, 0x1c) 2018/06/04 15:24:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f00000001c0)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000180)=""/11, &(0x7f0000000240)=0xb) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/06/04 15:24:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) inotify_init1(0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/04 15:24:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000380)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e81000000000000007d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xe613}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/06/04 15:24:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, 0x1c) 2018/06/04 15:24:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000fffffff000000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3}}) 2018/06/04 15:24:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000001c0)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8040ae9f, &(0x7f0000000140)) ioctl$TIOCSCTTY(r4, 0x540e, 0x7) 2018/06/04 15:24:44 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2c, 0x2, @tid=r0}, &(0x7f0000000080)) 2018/06/04 15:24:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201e2000]}}, 0x1c) 2018/06/04 15:24:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_pts(r0, 0x20201) write$binfmt_aout(r1, &(0x7f0000000200), 0x20) writev(r1, &(0x7f0000003440)=[{&(0x7f0000001300)="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", 0x401}], 0x1) 2018/06/04 15:24:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe00], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047060007d82c99240970") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001c000000000000000000000000199b5602d4388acc2b36"], 0x14}, 0x1}, 0x0) tee(r0, r1, 0x1, 0x5) setns(r0, 0x10000000) 2018/06/04 15:24:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000ef"]}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) close(r2) close(r1) 2018/06/04 15:24:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x4) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x10000) 2018/06/04 15:24:44 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/06/04 15:24:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c) 2018/06/04 15:24:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000280)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000d50005000500ee99b7f8b5a6f59b064e5c59098d1e1802000000909fda8c82072f672cac7ba883a250eb2a4648814964db781e98bb505b0630410e22f8be116a0f86e2e8ef45f0b4c1d8bfdb4463b5f5a757174a5b59475c0b0a54f32387525fc06c29884f7e2197534b98df7e179a1cba0b11e5c60dca94cbe17d0ebf7261e665a0528a1060f78de43660251cea4417fea17eb5df29c532b064340677271df5ad802160861fe7253a24e3164faafe579b3455a53e7068c1b49fd350c8b7"], &(0x7f0000000300)=0xa) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x4) shutdown(r0, 0x1) 2018/06/04 15:24:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:44 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x639b, &(0x7f0000000000)="004842b11b3154263e0e70") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/06/04 15:24:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x600], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7]}}, 0x1c) 2018/06/04 15:24:44 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbc5f, 0x2400) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="99", 0x1, 0xfffffffffffffffc) 2018/06/04 15:24:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:44 executing program 1: r0 = epoll_create(0x400000000002aa7) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/141, 0x8d, &(0x7f00000001c0)=""/248, 0x3, 0x4}}, 0x68) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) 2018/06/04 15:24:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}}, 0x1c) 2018/06/04 15:24:44 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x8000, 0x3, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xffffffffffffffff, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/04 15:24:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:45 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv6={0x86dd, {0x0, 0x6, "747a03", 0x44, 0x6c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x8) 2018/06/04 15:24:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x8000000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/04 15:24:45 executing program 2: socketpair(0x3, 0x80006, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe3, "628548f86baec362f70a97f1ff33e5e27aeb0f4af3dc8aa6bc13c2a97d872ec61a7d8417f39fb85290c8b52d13ae39fd3fa1fe8e9deafd4e0e6dd3a606d5831fa424849e7855d3b3e9bc50d7faca02a1fa074102f6f531b184c155493fe70f4703caf2a47c96ac603f6a65d1ffc4dc9f13cf165d08b03b53e4c86d8b156bb9f2eb17ad02e84965e117721a286c1dc75017e8cc885eee31344be92f9ca626c3baa73f8dc9a14cd9f40606907b6ddc1f197c9bd307495d96f81a25783521c72257ee7142aefebe86ac41db655d06ea4b95ae37b597b4102317b4b1ead09ca2a1cddbb45c"}, &(0x7f0000000140)=0xeb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xe05}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x3d9) 2018/06/04 15:24:45 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1d694225}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x93, "30f77effc576e5e026d33b4127330da3cfab2e8aa871e6bceba37ae9fd9f92f8342cf07ecc617937125121b4c24ca516f46f8e4af78065c54780caffadf4a5c0c2c022fe93a1928d3163edb2556fd2d6480ace30663034a190e34dc841e92586945eccbb72e592346d53a274e340f702a1a6d3f16ee44f22e1dd3a862cd1f2eb32d829947a0958eec228e79b1452e50806df42"}, &(0x7f0000000200)=0x9b) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={"6d616e676c651100"}, &(0x7f00000000c0)=0x28) 2018/06/04 15:24:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000008ffff0000000000000028731b6153ff714638f72b0efb0000000000"], 0x14}, 0x1}, 0x0) 2018/06/04 15:24:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, 0x1c) 2018/06/04 15:24:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f00000000]}}, 0x1c) 2018/06/04 15:24:45 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = semget$private(0x0, 0x4, 0x1) semctl$SEM_STAT(r1, 0x5, 0x12, &(0x7f0000000640)=""/148) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = gettid() getpriority(0x0, r2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x10006, 0xbd) prlimit64(r2, 0x6, 0x0, &(0x7f0000000100)) 2018/06/04 15:24:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffff8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="e40b9b3ca9e35db911072552c3cedc74c3749574ca674e89934b", 0x1a, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)='/\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x2cf) read(r0, &(0x7f0000000000)=""/126, 0x7e) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x28}}, 0x8, 0x9, 0x1f, 0xe1, 0x6}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000200)=0x8) [ 702.239289] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:24:45 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getpid() 2018/06/04 15:24:45 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x7c6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7ff}}, 0x7, 0x1, 0x0, 0x2, 0x1}, &(0x7f0000000280)=0x98) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000), 0x4) close(r4) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000002c0)={0x1f, 0x0, 0x1}) close(r3) 2018/06/04 15:24:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 702.300824] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:24:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x91, "69d28d87665e232550f28b29d8959965307e4b9a616eff4dd1fe8a3d14644a2073895e21252a295901817ff9ff7db423949023b34594c7c64658761408f078f77fd67187b0b64397b7a0ad08d680608f40d1295875525303754f88600147e9e2e7115c691df3978bf191e59a8e429989e217d3394d30c080a8f1f7758a96f691aa815295b958d19348a2e012588baeaf79"}, &(0x7f0000000100)=0x99) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8, {0x4, 0x2}}]}, 0x28}, 0x1}, 0x0) 2018/06/04 15:24:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2000000000000, 0x264041) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000ff000000000000000000000000000000003800000000000000000000000000000000000008000000000000"], 0x50) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0x20001791}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/06/04 15:24:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000200008b0c00000000000054000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x100}, 0x48) 2018/06/04 15:24:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) recvfrom$ipx(r0, &(0x7f0000000000), 0x0, 0x10001, &(0x7f0000000040)={0x4, 0x800, 0x101, "36fde08ce360", 0x10001}, 0x10) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x57e2200) ftruncate(r0, 0x0) timerfd_create(0x7, 0x80000) 2018/06/04 15:24:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 2018/06/04 15:24:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r2, 0x700, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x101000) ioctl$KDSETLED(r3, 0x4b32, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = socket(0x11, 0x100000803, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r8 = geteuid() setresuid(r6, r7, r8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x401) r9 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0xa5) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000540)) 2018/06/04 15:24:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1800], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x7, 0x80, 0xe795fd3eb777777b, 0x5, 0x1, r1}) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) pwritev(r2, &(0x7f0000001440)=[{&(0x7f0000000080)}, {&(0x7f0000001280)="f7d6ad77b91f7b5383a033ecb3a886013771456d2c1a35a26189fdb8d9a7949e0cd6aa5e8ed8d39eb61e1a8003922df39a395c4b246c2cf1730ef20a59841e439b4b9979f6700476df5b0ff879934e23692da8f064acb5bb630dbb21000a0e378eb165023520a300399f3ce5209ad5a7b518f6d1731d88ecb9d0bce1e2d3c24eeafa106ed6541f8024e1ccbc0446d0", 0x8f}, {&(0x7f0000000000)="c210eb69177a36833ef58c", 0xb}], 0x3, 0x0) 2018/06/04 15:24:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="53246f284bc4902b09477f26fc18ab161ddf7ea830dd1ac375a38d7c4ea1ca44b56b98d96b54c027b81b238f2b36e4c577df8c46350a4c70c7f358cf76b9a03f7c0e38360f6a1b9266afa5b9b4e75660055349935fb3a94234a153db2e5efce0e1ab160a029ce83260e1c27c9b7051a02b1d4610cd002e4340f443e9b94d7201cbe2149e91dfc838e342a6cf2eb54e52cf0aff416705868649f68de7fc48425b312a407d6e419ae861d428099295213314f53df78f7719b2b7c019904f91292a6da1c0563f2b43363e4d3b6eb87daf2c638b", 0xd2, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='hash\x00', r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/04 15:24:46 executing program 7: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000001c0)) 2018/06/04 15:24:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:46 executing program 1: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) 2018/06/04 15:24:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000940), r0, &(0x7f0000000980), 0x9, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000000)) 2018/06/04 15:24:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x1c) [ 703.379705] irq bypass consumer (token 00000000529fc313) registration fails: -16 2018/06/04 15:24:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000002000010200000000000000000200000000000000000000000a00000008000b0000004596f83d9ae9e38e623000000000000000000000000008000100e00000000d00000000000000"], 0x4c}, 0x1}, 0x0) 2018/06/04 15:24:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv4_getrule={0x20, 0x22, 0x601, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x4, 0xfffffffffffffffa, 0x6, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000680)={r3, 0x10001}, 0x8) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) 2018/06/04 15:24:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:46 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) 2018/06/04 15:24:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:46 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket(0xd, 0x3, 0x4) recvfrom$llc(r0, &(0x7f0000000040)=""/10, 0xa, 0x40002142, &(0x7f0000000080)={0x1a, 0x33f, 0x401, 0x7ff, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002b40)={0xffffffff}, 0x111, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000000290ebac50464e24c3b58011cf31ada52eb50946314e31389994677524507b105714a8f1835806059e18620aeb3fc59f381e4578ce27ba4f46e025326c22396ddf0"], 0x120) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x2, r1}) 2018/06/04 15:24:46 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r2, r3, r4) r5 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r5, &(0x7f0000053000)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/06/04 15:24:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, 0x1c) 2018/06/04 15:24:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, 0x1c) [ 703.482467] netlink: 36 bytes leftover after parsing attributes in process `syz-executor2'. [ 703.509663] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 15:24:46 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080), 0x3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x906) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/06/04 15:24:46 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x60000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)=""/174, &(0x7f00000000c0)=0xae) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x400) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback, @local}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x1d}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xf6e0bf8bf77116fd, 0x0) 2018/06/04 15:24:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xb5, &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0), 0x4000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) close(r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xa9}, {0xa, 0x6}, {0x2, 0x2}, {0x7, 0xc6}], 0x4) 2018/06/04 15:24:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x7) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/06/04 15:24:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000ffffff9e000000000000000000000000000000000000000000ff000000000000000000000000000000ae2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000008004133de8770399dac2f92d503f28630448c356f22f40d5df8f7c6cfdf9ff42773706490f7735117fa94650096188bf20234078df03fd0eb804dbc6b025d01e375ca091382a6f03fd32624efdd8a6456a6e3421824663a14c41db25825543b91b37e5e43ce042ca946c30e96d50e219bfff39b5bac3d19908073fcdf2b2699609ef603419a24c0856e0f855132d8edb1321812db54969853646b1af853a5bafad00ed1e60b026dfbfe3fd40876aa8b5577884b95a88271399477a4223e53f6be1ec9300884fbd08dae782ac1159e13cee8596798899fa9ff6102393a17191f9209f9c1a76dda70d19c7f720aa6225e2030ef76ad89f78d40987b601311312bd3eb72865a45b9a02895068002e73aa5d3c80e9f075063655dc7c415894a349bcbef36efb0f6c2d52dd6d8e4bd2dbb09ce49962a93a5df40324fef1fcb67b3c765d52525beb59d1257031995baa78d769a6fb13fcd5df50d"], 0x3}, 0x1}, 0x0) [ 703.637523] IPv6: Can't replace route, no match found 2018/06/04 15:24:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c) [ 703.695852] QAT: Invalid ioctl 2018/06/04 15:24:46 executing program 2: r0 = socket(0x4000000000000a, 0x7, 0xbebc) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 703.716919] IPv6: Can't replace route, no match found 2018/06/04 15:24:46 executing program 6: truncate(&(0x7f0000000040)='./file0\x00', 0x10000) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa0480, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 703.745477] QAT: Invalid ioctl 2018/06/04 15:24:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201e2000000000]}}, 0x1c) 2018/06/04 15:24:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) timer_create(0x3, &(0x7f0000000100)={0x0, 0x34, 0x4}, &(0x7f0000000140)=0x0) timer_gettime(r3, &(0x7f0000000180)) dup3(r1, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r1, r4, r5) 2018/06/04 15:24:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xa000000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/04 15:24:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x390) 2018/06/04 15:24:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800100001000000", 0x24) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x0, 0x7f}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x2, 0xffffffffffffff1f}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x8, 0x2, 0x3ff, 0x1000, 0x8, &(0x7f0000000200)='veth1_to_team\x00', 0x4, 0x0, 0x800}) 2018/06/04 15:24:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}, 0x1c) 2018/06/04 15:24:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x105000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x800000000000035, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x2, 0x18000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:24:47 executing program 7: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x100, @multicast2=0xe0000002}}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080), 0x4) 2018/06/04 15:24:47 executing program 2: r0 = memfd_create(&(0x7f0000000280)="2d33d54e49c56aba707070b00884a26d003a2900bb8dacac76617d6b6e682306aa1032c03a9c631064eea98b4363ad899c6bdec5e936d955a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924d36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) 2018/06/04 15:24:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) 2018/06/04 15:24:47 executing program 1: ioctl(0xffffffffffffffff, 0x80, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/06/04 15:24:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:47 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x272, 0x8000000000000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/06/04 15:24:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/138, &(0x7f0000000000)=0x8a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7f, 0xffff}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xce}, &(0x7f00000003c0)=0x8) r4 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000500)={0x4af, 0x3, {0xffffffffffffffff, 0x3, 0x81, 0x1, 0xffffffffffffff91}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x0, 0x3, 0x6, 0x2, 0x9, 0x0, 0x3, {r3, @in6={{0xa, 0x4e20, 0xffffffffffff8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x3c95e349, 0x4, 0x4, 0x4}}, &(0x7f00000004c0)=0xb0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'team0\x00', 0x8}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000140), 0x4) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80000, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f00000001c0)) 2018/06/04 15:24:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x40001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_getevents(r4, 0x4, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000280)={0x0, 0x1c9c380}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x400000b7]}) 2018/06/04 15:24:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x440002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7fffffff, 0x0, 0x6, 0x5, 0xfff]}, 0xe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') r2 = socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SG_IO(r1, 0x2285, &(0x7f00000006c0)={0x53, 0xfffffffffffffffb, 0x25, 0x7, @scatter={0x4, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/137, 0x89}]}, &(0x7f00000001c0)="5e4dbcde404cedb496cc18672e4044b2387e25727e26d46fded85c5bcf3f204a87d19dfbd5", &(0x7f00000005c0)=""/234, 0x6, 0x20, 0x0, &(0x7f0000000200)}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x51, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x1000000000000, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000030000000000000002000900400000000000000000000000030006000000000002000000e0000054d81458186fe8b9000200010000001e000000000200000000030005000000000002000000e0d890230000010000000000"], 0x60}, 0x1}, 0x0) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB], 0x18}, 0x0) 2018/06/04 15:24:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf404], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:48 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xe11e}}}, 0x88) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) ioctl(r1, 0x890e, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x100000000) 2018/06/04 15:24:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0xf) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x1, 0x2b, &(0x7f0000000040)="303dfa83ffc9067a7f28ffacd850da726f9b43118da528918654f8d37e1b53d9565cb02f57848875607dd3"}) 2018/06/04 15:24:48 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x10000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000100)=@ll={0x11, 0xff, r1, 0x1, 0x5, 0x6}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="a4b386564eda75f89d27ef23ef245686ed07ce151ba320c0f4c1df4b15b3b05613c284d845c4fd32460aab2d1f1fef000ee1e0b9f6d2d01a8dcff0059bd39c820e5d1b", 0x43}, {&(0x7f0000000200)="a8e53ef2f32e978261a87de6aa1a736d9e2c896c3d7f815e543939339c5e2f38d0f84d136baf1b5f5fc0f086317dbdf547027bd673f2305cf229ec125c9822115ee1820fc6d9ac44f0e8035369778d87c5658abb9f1ed0912356e08a1fa1ebb9241dfb373105d9ae867584d261818ce0b0962d5c67a954c33ffe3acfb99c7ebc1b16810f1de19de555638fe5a3697bc5", 0x90}, {&(0x7f00000002c0)="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0x1000}], 0x3, 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0x1430, 0x4000}, 0x408c1) pipe2(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002780)={0xaa, 0x20}) 2018/06/04 15:24:48 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1081, &(0x7f0000000140)) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='mqueue\x00', 0x0, &(0x7f0000000b40)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x2) 2018/06/04 15:24:48 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) getgroups(0x8, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000bc0)=0xe8) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) r15 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000014c0)=0xe8) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0xc) r23 = geteuid() fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b00)=0xe8) fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001f00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="a88b68ab475652659035b4faea32b203f805eb03b91f5215bd90161f3199d6d53082902c14e686dd0430eddd6b8ee1cc583f9bcf0948b2b63b7b6d2d06d058fdd58e195ba6aa92282aa71d80f7442918ab6cddd1630f1d07b38bc279434705252b04ce22d3da93f23125feb297dbdf725ac73d8b4009a94926a3e34c0a14c0266873d7027db347d26e37358739bdb50f9190f1aeeb38a2b9407780901420692c328bffc85f36767414105a0eb5c049afdf9d20155192408cb7acf6a7a5cc22c5827162d9b2", 0xc5}, {&(0x7f0000000240)="f88bbf8965858e49aad26fd710c21850140012364089a4a83453e47a53eda043d8a661280d39072f3d6fe11873db0350608679e2d8b6ecc7d81b0ed6e37b7cdfa15e1b00f43e09d39790b7b46f64125ecbc6b93db0e6a51393dfdc103fc82dbe4dc42c44472ba7e91d47ccc21bc3665c59c17ada6e64461c", 0x78}, {&(0x7f00000002c0)="a8aec6bd34d3f4d4ba2b00d4d3de8e6a47c6b5cf2d06514226c4c2ddfc3365a74dc1b2f9358488fc65a3c05cacbe52c5b73156bbe0ae810e56736e95c9f860a11b4b913f3a94a85535ebe3ea525be55413e30dc7fac2619e8f5903a71ae1992ef6a4297964c96ae498c3c4396060e059384285ff3fd61daf3e6cc2ce2b2a360fc6ca6cd618ed98c6d5e87751e52073131ae7fc85cbca4bf7124e3247dcf6cbe1bc56abcf2e1d6f9375333bcf62ece39fb82fcdb7d81a0dbc61d1e1a4e37583cd6cfd2a530dd876367f6bb3a188ed54e368dee4b780989cd79ddd6ba60beba43d203d51e0b91c5b7ba004464a46ddd6ae14e1bc115d2ad2", 0xf7}, {&(0x7f0000000000)="5f2c24329455e777e9b7366e32c1dd926d4167", 0x13}, {&(0x7f0000000440)="3a5a5d10aef7a4e1ff5b59e6dea93c98871ad3f30e0c21939686f621aef48f002b6a93517bd14c4a42181384d55a3281eed456e4453c41beb2b2fb34defd769550a03deb54daf1f0cf24", 0x4a}], 0x5, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x120, 0x20000080}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001100)="07540823df077ad21aa98f990f6e5d5bb07d434fc9bb9771a7ac999b802c8d699925199f8df94e03a888ade6c58a4fc437c592d1ba783a233eb7beab6413cd7eed4e7b36dadbc7bec13cbc1f68e199686db3ca914b43167e16f60e143f5eb61d85cc960f40a049de90460a28b749278c0c45e6f7609ccaf8e55e722e3dc7dc2f41a2d1951a7d01fbe4a6acdcccf6aad93fa8bc19e757b12480ceda4bfc6d8ad93eb3cd25a21beb", 0xa7}, {&(0x7f00000011c0)="66aa2b60640ba478f6a137618bac43c65b377b6f37aa944a3ff0bc977b6ac0012d87a06192a1edb0f0d8d619e9eaf71fa87762f2320516c67ba9d73c70332a3ed193fd0538a7740cac1b8294ce2815f80bc3731dddf8c7f4", 0x58}, {&(0x7f0000001240)="2011497c1f22113cc668fa550bf14e31ded2f4e936e377d362a522cd897fe211983640a44fa816de5a78139aced1716f54f9ea09fdfb4d69ac411e702d6d745e1aec8d6b492f604b54325b357c727c4ea7a06d2c42900d87fe377c666ec2a034b966a1275bba58b5c0c63a92951afc62e6af7d8c9db88237d94d7bac1a404f94166cce0c55b03f815f37f9d72d7712d55e9b264509347b1229d17408b1e57e2e48fe0fb2c68412ffe18eaa5d8e77ec515222ef6cf7cfd8c8bd670987fe308a012a1e4ca811f393f96ffd9cd13284462b771969", 0xd3}], 0x3, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x4000}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001700)="8953df5a341adbe2f6e4c86299fb5cb99338aea497d94466bdd45215ce362b68092fe49696397ebdfb0021d59e2a2b9528d292a9c79d6c9515ea488759bacfc469994da5a5f6033dd17aa02eae1b4046ec20a7966d95d816ec06effe74fd13cf0754f335ed53a42bba349befdffe8135266668fc649c40e4e0d221", 0x7b}, {&(0x7f0000001780)="a6f24b0d6eeae6730577c47bf248b03962e50645f09a7b0a6adc7664b00f798b148dc9bd93263f3f45c8e25b0dfb91f36ccefc3dd90180068e969443168162c6e9458d7065c13737d9cc13d556dc46f51a65cb535150e2dc304fd7920601674ef5dcea49d599f1130be3e03f85d9b01ae4834ae891fccc872bd8d7ae95065b16f51dd714b9a3f41f7a122b9ab2a17d", 0x8f}, {&(0x7f0000001840)="e87ca910f341ecd6088cd3cebbe24b84f27c610a9ba1d79def0ae167ab8f8601616a3a9c2deace3dad8a691783b6a4c63f23a1eb46af87bf6560c5e80a5ad1d5d9f2d6a65fb69ffa01f58b02597222985223bec0834cb93b1f58f9fd9e263e194cbbe5e6af6c498722769c2a8894d9e8fb7c829012aa1bd4caad593eed0ddcfbef21ab58c31d42a981e941c999e91e66a57613cdefd2f871d99f169969751b", 0x9f}], 0x3, &(0x7f0000001fc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0020cb90b47f000018000000000000000100000001000000162e681a2745ab7a3f814c506246b50194d17bddf8da5464f36e7f52e55c6d641a26fea1dd2c4b136d5d6a8256ebca7c45a6c7451e76be0026", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x4000080}], 0x3, 0x4) 2018/06/04 15:24:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, 0x1c) 2018/06/04 15:24:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:48 executing program 4: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0000000e600", 0x18) 2018/06/04 15:24:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:48 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) rmdir(&(0x7f0000000240)='./file0/file0\x00') 2018/06/04 15:24:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, 0x1c) 2018/06/04 15:24:48 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f22"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @remote, 0x0}, &(0x7f0000000180)=0xc) sendto$inet6(r3, &(0x7f0000000200)="9bf1cc6a8b7d6630981cbe04bea436df146ef22c20e9313b7180fc16cd1bd7611eb10c", 0x23, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8032, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/06/04 15:24:48 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x9, 0xf212}], {0x8100, 0xfffffffffffffffb, 0x400000000002, 0x1}}], {@canfd={0xd, {{0x4, 0x80, 0x40, 0x8000}, 0x19, 0x3, 0x0, 0x0, "03f951cec93db04396c46e1f4fe874c70994390c181fd697b970174e1c727e3dc41200c7e2a0a6a1aef747b70da81ba1e8d3e89865f77c925ce68b44da47e1f4"}}}}, &(0x7f0000000140)={0x0, 0x0, [0x200000, 0xff0]}) 2018/06/04 15:24:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x8010aebc, &(0x7f0000000080)) 2018/06/04 15:24:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe8030000], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f00000038c0)=ANY=[]}], 0x1, 0x0) 2018/06/04 15:24:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}, 0x1c) 2018/06/04 15:24:49 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x5451, &(0x7f0000002e80)) 2018/06/04 15:24:49 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x8001, 0x10000) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000480)={'team_slave_1\x00', @ifru_settings={0x1, 0x9, @raw_hdlc=&(0x7f0000000440)={0x1, 0x7}}}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) migrate_pages(r3, 0x3ab1, &(0x7f00000001c0)=0x3aa, &(0x7f0000000280)=0xffffffff) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) 2018/06/04 15:24:49 executing program 6: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x1, 0x0, 0x100000001, 0x348}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r1, r2, 0x0) 2018/06/04 15:24:49 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) ioctl$TIOCCBRK(r0, 0x5428) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r1, &(0x7f0000000280)=@nl=@proc, &(0x7f0000047ffc)=0x2fa, 0x800) fremovexattr(r2, &(0x7f0000000140)=@random={'btrfs.', 'security\x00'}) socket$netlink(0x10, 0x3, 0xf) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r4 = socket$inet6(0xa, 0xe, 0x20) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x9, 0x28, 0x2, 0x9}]}, 0x10) listen$netrom(r3, 0x0) 2018/06/04 15:24:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2, 0x6}, 'port1\x00', 0x0, 0x80000, 0x0, 0x200, 0x160, 0x81, 0x42, 0x0, 0x4, 0x8}) recvfrom$inet(r0, &(0x7f0000000180)=""/248, 0xf3, 0x80000000010061, 0x0, 0x2f3) 2018/06/04 15:24:49 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1f, 0x280) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000004c0)={0x2, 0x0, &(0x7f0000000180)=""/68, &(0x7f0000000340)=""/86, &(0x7f00000003c0)=""/248, 0x1004}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="440f20c0663509000000440f22c0660f32b815018ec0640f011b0f20c00f3266b9600a00000f322e9ae0005ac566b97903000066b8c3c9000066ba000000000f3066b8aa7100000f23c00f21f8663503000c000f23f8", 0x56}], 0x1, 0x20001, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb024d564b0000000001"]) epoll_create(0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr=0x3}}}, &(0x7f0000000140)=0x84) 2018/06/04 15:24:49 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000080)={0x2, 0x20001800, 0x400, 0x400, 0x1, 0x1, 0x14ab, 0x594, 0x80000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aa282abb137e093149ab56f30adcaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00070000fe8000000000010000000000000000bbfe800000000000000000089078"], &(0x7f0000000040)) 2018/06/04 15:24:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, 0x1c) 2018/06/04 15:24:49 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x650f, 0x9, 0x8, 0x8}, 0x10) r2 = semget(0x3, 0x7, 0x531) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bond_slave_0\x00', {0x4, 0x3, 0x2, "0bd1d9151406", 0x8}}) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000080)=0x27db24e9) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000180)="23b66c1970e165186913c6aa0e6af4c630d3ad09a2b7e744b801e998dc253d72a1cfc071621583087d927660d9bcdba6401bb81d4b5a14af17a5d3ad5a5fb4f9299275292b42e1c9b8a4e984112525acbdde8364bc150017778aad38830fae5fb87780c9ec0c7b8b0e6fb79f3eb279d0c790c0ab1fd7a6581b535220b9db1b3b934ebbea30631d5c68180d6c7a4ed296fab3272065b94108796f6577e82418967d8b1ecb418c7b09703fd55d9df2107c9f27f5b29def1acd6f7cbe8e5bf574df1407d1096b77442963f2db03bf8e8b176f4430e28c5fc704d5d0799ab5"}, 0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000140)={'bond0\x00', @ifru_names='dummy0\x00'}) 2018/06/04 15:24:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/06/04 15:24:49 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x109881) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x188, [0x20000080, 0x0, 0x0, 0x200001a8, 0x200001d8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x24, 0xeafd, 'rose0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', 'yam0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x5e}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x200) 2018/06/04 15:24:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) keyctl$get_persistent(0x16, r2, r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)={0x2, 0x0, [{0x0, 0xffffffff, 0x1, 0x5, 0x9, 0x0, 0x6}, {0x0, 0x7fff, 0x1, 0x7f, 0x2, 0xffffffffffff7fff, 0x1000}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) 2018/06/04 15:24:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x540e, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) [ 706.802198] bond0: Invalid MTU 1835890020 requested, hw max 65535 [ 706.888861] device bridge_slave_1 left promiscuous mode [ 706.894546] bridge0: port 2(bridge_slave_1) entered disabled state [ 706.910342] BUG: unable to handle kernel paging request at 0000000000005688 [ 706.917495] PGD 1d95e9067 P4D 1d95e9067 PUD 1b045c067 PMD 0 [ 706.923318] Oops: 0002 [#1] SMP KASAN [ 706.927106] Dumping ftrace buffer: [ 706.930625] (ftrace buffer empty) [ 706.934340] Modules linked in: [ 706.937526] CPU: 1 PID: 12495 Comm: syz-executor6 Not tainted 4.17.0+ #82 [ 706.944472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.953819] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 706.958471] RSP: 0018:ffff8801c91af398 EFLAGS: 00010002 [ 706.963816] ================================================================== [ 706.971167] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 706.978336] Read of size 8 at addr ffff8801c91af310 by task syz-executor6/12495 [ 706.985776] [ 706.987417] CPU: 1 PID: 12495 Comm: syz-executor6 Not tainted 4.17.0+ #82 [ 706.994320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.003655] Call Trace: [ 707.007064] dump_stack+0x1b9/0x294 [ 707.010683] ? dump_stack_print_info.cold.2+0x52/0x52 [ 707.015856] ? printk+0x9e/0xba [ 707.019127] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 707.023870] ? kasan_check_write+0x14/0x20 [ 707.028091] print_address_description+0x6c/0x20b [ 707.032924] ? __show_regs.cold.7+0x4e/0x54a [ 707.037315] kasan_report.cold.7+0x242/0x2fe [ 707.041713] __asan_report_load8_noabort+0x14/0x20 [ 707.046626] __show_regs.cold.7+0x4e/0x54a [ 707.050847] ? dump_stack_print_info.cold.2+0x43/0x52 [ 707.056031] show_regs+0x2b/0x40 [ 707.059385] __die+0x90/0xc4 [ 707.062393] no_context+0x3ab/0x960 [ 707.066005] ? kvm_mmu_notifier_release+0x59/0x90 [ 707.070835] ? kvm_dying_cpu+0x50/0x50 [ 707.074710] ? pgtable_bad+0x130/0x130 [ 707.078589] ? __mmu_notifier_invalidate_range_end+0x380/0x380 [ 707.084555] __bad_area_nosemaphore+0x2d3/0x370 [ 707.089216] bad_area_nosemaphore+0x33/0x40 [ 707.093533] __do_page_fault+0x1d3/0xe40 [ 707.097584] ? __khugepaged_exit+0x421/0x680 [ 707.101993] ? mm_fault_error+0x380/0x380 [ 707.106131] ? exit_mmap+0xa4/0x5a0 [ 707.109745] ? __ia32_sys_munmap+0x80/0x80 [ 707.113966] ? __khugepaged_exit+0x449/0x680 [ 707.118363] do_page_fault+0xee/0x8a7 [ 707.122154] ? vmalloc_sync_all+0x30/0x30 [ 707.126290] ? rcu_note_context_switch+0x710/0x710 [ 707.131209] ? __might_sleep+0x95/0x190 [ 707.135184] ? mmput+0x251/0x610 [ 707.138535] ? lock_downgrade+0x8d1/0x8e0 [ 707.142669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 707.147499] page_fault+0x1e/0x30 [ 707.150934] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 707.155588] RSP: 0018:ffff8801c91af398 EFLAGS: 00010002 [ 707.160943] RAX: dffffc0000000000 RBX: 1ffff10039235d29 RCX: 0000000000000000 [ 707.168207] RDX: 1ffff1003583f600 RSI: ffffffff8110983b RDI: 0000000000000007 [ 707.175463] RBP: ffff8801c91aea10 R08: ffff8801aa49c040 R09: ffffed003b5e46d2 [ 707.182716] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff10039235d2d [ 707.189968] R13: ffff8801ac1fb000 R14: ffff8801c91ae9e8 R15: 0000000000000000 [ 707.197230] ? pte_list_remove+0x14b/0x420 [ 707.201446] WARNING: kernel stack regs at 00000000a7d4b540 in syz-executor6:12495 has bad 'bp' value 00000000c6c74c4e [ 707.201453] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 707.201463] 000000008421c1b6: ffff8801c91aed18 (0xffff8801c91aed18) [ 707.201473] 000000003879757f: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) [ 707.201482] 000000002bf6a1cd: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 707.201489] 00000000a181fd98: ffff8801c91af368 (0xffff8801c91af368) [ 707.201495] 0000000067811e63: 0000000000000002 (0x2) [ 707.201501] 00000000fe0ed3e7: 0000000000000001 (0x1) [ 707.201507] 0000000066b8a668: ffff8801c91a8000 (0xffff8801c91a8000) [ 707.201514] 00000000a26ced77: ffff8801c91b0000 (0xffff8801c91b0000) [ 707.201517] 000000001a23af1d: 0000000000000000 ... [ 707.201523] 000000006896ecca: 0000000000000001 (0x1) [ 707.201530] 000000008ee19d52: ffff8801c91a8000 (0xffff8801c91a8000) [ 707.201536] 00000000eff7eed5: ffff8801c91b0000 (0xffff8801c91b0000) [ 707.201540] 000000000520db16: 0000000000000000 ... [ 707.201546] 00000000eff3f056: 0000000000000002 (0x2) [ 707.201552] 000000007802800b: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.201559] 00000000812823c3: 0000010100000000 (0x10100000000) [ 707.201562] 000000009d052b9e: 0000000000000000 ... [ 707.201569] 000000002310890c: ffff8801c91aec50 (0xffff8801c91aec50) [ 707.201578] 00000000315e4011: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 707.201585] 000000009474d2d5: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.201590] 00000000ff7153c5: 0000000000000093 (0x93) [ 707.201594] 000000007ebd007f: 0000000000000000 ... [ 707.201606] 0000000087687946: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) [ 707.201612] 000000001667fe92: 00000000ffffffff (0xffffffff) [ 707.201618] 0000000081366713: ffff8801c91aed28 (0xffff8801c91aed28) [ 707.201627] 0000000065ad11b1: ffffffff8129ea88 (show_stack+0x38/0x3a) [ 707.201634] 000000009284db4c: ffff8801c91aedd8 (0xffff8801c91aedd8) [ 707.201646] 000000000e46fecf: ffffffff87683665 (dump_stack+0x1b9/0x294) [ 707.201653] 0000000049cf3077: fffffbfff11a31ac (0xfffffbfff11a31ac) [ 707.201660] 0000000048d2114f: dffffc0000000000 (0xdffffc0000000000) [ 707.201666] 0000000042de5a19: 1ffff10039235daa (0x1ffff10039235daa) [ 707.201672] 00000000eb16f3f1: 0000000041b58ab3 (0x41b58ab3) [ 707.201685] 00000000f4fffbe5: ffffffff889a5d8c (regoff.33625+0x35bbec/0x36e3a0) [ 707.201696] 000000005aa0aef6: ffffffff876834ac (dump_stack_print_info.cold.2+0x52/0x52) [ 707.201708] 0000000058c408c2: ffffffff8160fa02 (printk+0x9e/0xba) [ 707.201714] 000000006b6a73fd: 0000000041b58ab3 (0x41b58ab3) [ 707.201723] 000000006dd50f95: ffffffff889bb5fa (K512_4+0x127a/0x11bdb4) [ 707.201734] 000000007f1ba6e9: ffffffff8160f964 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 707.201745] 0000000095fea712: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) [ 707.201752] 00000000a8bd4979: ffffffff00000008 (0xffffffff00000008) [ 707.201758] 00000000b8c11df1: ffff8801c91aee20 (0xffff8801c91aee20) [ 707.201765] 000000005aca4158: ffff8801c91aedd0 (0xffff8801c91aedd0) [ 707.201778] 00000000a2452df4: ffffffff81b5a4c4 (kasan_check_write+0x14/0x20) [ 707.201785] 00000000d198f62e: ffffea0007246bc0 (0xffffea0007246bc0) [ 707.201788] 000000008f00ec4b: 0000000000000000 ... [ 707.201795] 0000000064a69419: ffff8801c91af310 (0xffff8801c91af310) [ 707.201804] 0000000054b33bcd: 0000000000000008 (0x8) [ 707.201810] 00000000f7b411e9: ffff8801c91af310 (0xffff8801c91af310) [ 707.201817] 000000002b237249: ffff8801c91aee10 (0xffff8801c91aee10) [ 707.201826] 0000000066273c6c: ffffffff81b5b7b1 (print_address_description+0x6c/0x20b) [ 707.201833] 00000000ac236aa3: ffff8801c91af310 (0xffff8801c91af310) [ 707.201836] 00000000adba2960: 0000000000000000 ... [ 707.201848] 00000000d414d5f9: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 707.201854] 00000000a6646db0: 0000000000000008 (0x8) [ 707.201861] 00000000e98e7619: ffff8801c91af310 (0xffff8801c91af310) [ 707.201867] 0000000098ab5122: ffff8801c91aee50 (0xffff8801c91aee50) [ 707.201876] 00000000234b5a64: ffffffff81b5bb92 (kasan_report.cold.7+0x242/0x2fe) [ 707.201882] 00000000ed8a2e45: 0000000000000086 (0x86) [ 707.201889] 0000000053c8b37e: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.201894] 0000000041205074: 0000000000000001 (0x1) [ 707.201898] 000000003ba906cb: 0000000000000000 ... [ 707.201905] 00000000ab2623f3: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.201911] 000000004b048eb8: ffff8801c91aee60 (0xffff8801c91aee60) [ 707.201922] 00000000577de7df: ffffffff81b5b494 (__asan_report_load8_noabort+0x14/0x20) [ 707.201929] 0000000040ab163d: ffff8801c91aeec8 (0xffff8801c91aeec8) [ 707.201940] 000000004912a58e: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 707.201946] 00000000c65aa43f: ffff8801c91aeeb0 (0xffff8801c91aeeb0) [ 707.201957] 000000003fff6202: ffffffff8768349d (dump_stack_print_info.cold.2+0x43/0x52) [ 707.201964] 00000000f6ef0611: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.201975] 000000006a118c65: ffffffff889b2939 (regoff.33625+0x368799/0x36e3a0) [ 707.201985] 000000003a75e308: ffffffff87c797c0 (__func__.46296+0x680/0x940) [ 707.201991] 00000000571bb65d: 0000000000000002 (0x2) [ 707.201997] 00000000b51b9aa1: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202009] 00000000fe846dc3: ffffffff87c797c0 (__func__.46296+0x680/0x940) [ 707.202017] 000000002171d53f: 0000000000000002 (0x2) [ 707.202022] 00000000e90ef074: 0000000000000000 ... [ 707.202030] 000000009e65dfc4: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202036] 00000000dc3eb856: ffff8801c91aef00 (0xffff8801c91aef00) [ 707.202045] 00000000d201c1c7: ffffffff8129e71b (show_regs+0x2b/0x40) [ 707.202052] 000000008f2658b5: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202059] 000000004aca6b6c: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202068] 00000000a6e02e86: ffffffff87c797c0 (__func__.46296+0x680/0x940) [ 707.202074] 00000000a8da8619: 0000000000000002 (0x2) [ 707.202077] 000000006f3bc465: 0000000000000000 ... [ 707.202084] 00000000ba098a90: ffff8801c91aef28 (0xffff8801c91aef28) [ 707.202092] 0000000006f72867: ffffffff8129ec5c (__die+0x90/0xc4) [ 707.202099] 00000000e79172b0: 1ffff10039235dee (0x1ffff10039235dee) [ 707.202105] 00000000594c81de: 0000000057ac6e9d (0x57ac6e9d) [ 707.202112] 00000000c010c16f: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.202119] 00000000d312977b: ffff8801c91aeff8 (0xffff8801c91aeff8) [ 707.202129] 000000003055c0a9: ffffffff8135423b (no_context+0x3ab/0x960) [ 707.202142] 00000000ae00508d: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) [ 707.202152] 00000000fe918045: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) [ 707.202158] 000000003a9d5073: 0000000000000086 (0x86) [ 707.202165] 000000007f55c000: dffffc0000000001 (0xdffffc0000000001) [ 707.202171] 000000008f23d199: ffffed000000000b (0xffffed000000000b) [ 707.202177] 000000009b088fcc: 0000000000005688 (0x5688) [ 707.202183] 00000000ac7b93bb: 0000000000000002 (0x2) [ 707.202189] 0000000035275ecc: 0000000041b58ab3 (0x41b58ab3) [ 707.202199] 00000000c3f06f60: ffffffff889b0989 (regoff.33625+0x3667e9/0x36e3a0) [ 707.202209] 00000000f7b967c3: ffffffff81353e90 (pgtable_bad+0x130/0x130) [ 707.202215] 000000009b9eb6ad: ffff8801c91aef98 (0xffff8801c91aef98) [ 707.202222] 00000000bee2d5aa: 1ffff10039235df7 (0x1ffff10039235df7) [ 707.202228] 000000003bfcc86c: 00000000c91aefd0 (0xc91aefd0) [ 707.202234] 0000000020812b3e: ffff8801c91af018 (0xffff8801c91af018) [ 707.202241] 000000008596b62a: ffff8801ae5b4be8 (0xffff8801ae5b4be8) [ 707.202248] 0000000070c64476: ffff8801ae5b46c0 (0xffff8801ae5b46c0) [ 707.202254] 0000000097351d4d: 0000000041b58ab3 (0x41b58ab3) [ 707.202264] 0000000070ab68aa: ffffffff889a5a08 (regoff.33625+0x35b868/0x36e3a0) [ 707.202275] 000000009bfdc621: ffffffff81b3b9b0 (__mmu_notifier_invalidate_range_end+0x380/0x380) [ 707.202280] 00000000ac2a1a6c: 0000000000000002 (0x2) [ 707.202287] 00000000ace6435f: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.202293] 00000000eed4e85b: 0000000000005688 (0x5688) [ 707.202300] 0000000044a47650: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202304] 00000000abf128d1: 0000000000000000 ... [ 707.202311] 000000001c126d73: ffff8801c91af058 (0xffff8801c91af058) [ 707.202320] 0000000050947363: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) [ 707.202327] 00000000a1badc67: ffffffff00000001 (0xffffffff00000001) [ 707.202333] 00000000f7b2bcbe: 0000000041b58ab3 (0x41b58ab3) [ 707.202340] 0000000063225845: ffff88017f810190 (0xffff88017f810190) [ 707.202343] 000000005cfb305f: 0000000000000000 ... [ 707.202349] 00000000d5c9fc51: 00000001daf23680 (0x1daf23680) [ 707.202356] 000000007a3a710b: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202362] 0000000016c9376a: 0000000000000002 (0x2) [ 707.202368] 00000000e387ab51: 0000000000005688 (0x5688) [ 707.202371] 00000000cb3815d7: 0000000000000000 ... [ 707.202377] 00000000e65fa4b2: 0000000000000002 (0x2) [ 707.202383] 00000000f6167c2d: ffff8801c91af088 (0xffff8801c91af088) [ 707.202393] 00000000598e635e: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) [ 707.202399] 000000001acb8005: 0000000000005688 (0x5688) [ 707.202405] 000000007e93d739: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202409] 00000000bbba9e9b: 0000000000000000 ... [ 707.202415] 00000000c42630d7: 0000000000000001 (0x1) [ 707.202421] 00000000f8f37469: ffff8801c91af170 (0xffff8801c91af170) [ 707.202431] 00000000d2f20d68: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) [ 707.202437] 00000000c95bab6a: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.202448] 00000000279ccf05: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) [ 707.202459] 00000000ddfc3abf: ffffffff81ba5c41 (__khugepaged_exit+0x421/0x680) [ 707.202465] 0000000091eee95c: ffff8801c91af200 (0xffff8801c91af200) [ 707.202472] 00000000c307d068: ffff880100000001 (0xffff880100000001) [ 707.202478] 00000000ef0c3fa8: 0000000000000286 (0x286) [ 707.202484] 00000000694485d1: 1ffff10039235e1d (0x1ffff10039235e1d) [ 707.202490] 000000009821b356: 00000000000000a8 (0xa8) [ 707.202494] 000000002c02cd38: 0000000000000000 ... [ 707.202500] 000000000a0285f8: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.202506] 000000009b058c70: 0000000041b58ab3 (0x41b58ab3) [ 707.202516] 000000006da68df5: ffffffff889b75a3 (regoff.33625+0x36d403/0x36e3a0) [ 707.202526] 000000006f489904: ffffffff81355470 (mm_fault_error+0x380/0x380) [ 707.202532] 000000007c5677fc: ffff8801c91af228 (0xffff8801c91af228) [ 707.202541] 00000000c9dee946: ffffffff81a9bad4 (exit_mmap+0xa4/0x5a0) [ 707.202548] 00000000d4691d38: ffff8801cc58f588 (0xffff8801cc58f588) [ 707.202554] 00000000a5f3d841: 1ffff10039235e24 (0x1ffff10039235e24) [ 707.202560] 00000000ed31442e: 0000000041b58ab3 (0x41b58ab3) [ 707.202569] 00000000e0f6d28c: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdb4) [ 707.202577] 00000000da1811c0: ffffffff81a9ba30 (__ia32_sys_munmap+0x80/0x80) [ 707.202587] 000000009c5542f5: ffffffff81ba5c69 (__khugepaged_exit+0x449/0x680) [ 707.202594] 00000000b41ede57: ffff8801c91af228 (0xffff8801c91af228) [ 707.202601] 00000000f0702781: 1ffff10039235e32 (0x1ffff10039235e32) [ 707.202607] 00000000a745d9fa: ffff8801c91af2e8 (0xffff8801c91af2e8) [ 707.202613] 00000000fa12c5a6: 0000000000000002 (0x2) [ 707.202619] 00000000453f4ae2: 0000000000005688 (0x5688) [ 707.202625] 00000000cb760a77: ffff8801c91af2b0 (0xffff8801c91af2b0) [ 707.202632] 00000000ca4b824b: ffff8801c91af2d8 (0xffff8801c91af2d8) [ 707.202641] 0000000057135873: ffffffff813563ce (do_page_fault+0xee/0x8a7) [ 707.202645] 0000000083596fe6: 0000000000000000 ... [ 707.202651] 0000000039f8a945: ffff8801c91af198 (0xffff8801c91af198) [ 707.202658] 00000000ca03f42d: 0000000041b58ab3 (0x41b58ab3) [ 707.202668] 00000000e91fffe2: ffffffff889a5a08 (regoff.33625+0x35b868/0x36e3a0) [ 707.202677] 0000000069a422c2: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) [ 707.202688] 0000000058bf9c4b: ffffffff816509b0 (rcu_note_context_switch+0x710/0x710) [ 707.202695] 00000000d7cfc377: 1ffff10039235e42 (0x1ffff10039235e42) [ 707.202701] 0000000081828c02: ffff8801c91af200 (0xffff8801c91af200) [ 707.202708] 000000005db9aaa1: ffff8801ad03e9e8 (0xffff8801ad03e9e8) [ 707.202714] 00000000ab7192eb: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.202724] 00000000f221fd5b: ffffffff87c88b00 (reg2hex+0x3a0/0xf80) [ 707.202730] 000000006c558715: 00000000000003d3 (0x3d3) [ 707.202734] 00000000fcfdf977: 0000000000000000 ... [ 707.202740] 0000000000318cb1: ffff8801c91af228 (0xffff8801c91af228) [ 707.202751] 00000000c25018cc: ffffffff81525705 (__might_sleep+0x95/0x190) [ 707.202758] 00000000e71c62ef: 024c145245405500 (0x24c145245405500) [ 707.202764] 00000000f56e3740: ffff8801ae5b46c0 (0xffff8801ae5b46c0) [ 707.202771] 0000000081250c89: 1ffff10039235e4a (0x1ffff10039235e4a) [ 707.202777] 00000000dc35888a: ffff8801c91af330 (0xffff8801c91af330) [ 707.202784] 000000003c26629a: ffff8801c91af2b0 (0xffff8801c91af2b0) [ 707.202790] 00000000980c0700: ffff8801ae5b47e8 (0xffff8801ae5b47e8) [ 707.202797] 00000000d72672d9: ffff8801c91af358 (0xffff8801c91af358) [ 707.202810] 00000000e654f11d: ffffffff8144c021 (mmput+0x251/0x610) [ 707.202816] 00000000a33e8194: 0000000041b58ab3 (0x41b58ab3) [ 707.202824] 00000000dafc7a81: ffffffff889c0ae8 (K512_4+0x6768/0x11bdb4) [ 707.202834] 000000000d6be46d: ffffffff815d1601 (lock_downgrade+0x8d1/0x8e0) [ 707.202840] 000000003f1a21d7: 0000000041b58ab3 (0x41b58ab3) [ 707.202846] 0000000049b07b9e: 0000000000000086 (0x86) [ 707.202852] 000000006d9af395: 0000000000000001 (0x1) [ 707.202855] 0000000077bc4e08: 0000000000000000 ... [ 707.202862] 00000000a65362cc: ffff8801c91af2d0 (0xffff8801c91af2d0) [ 707.202873] 0000000091961565: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 707.202876] 00000000918f70a0: 0000000000000000 ... [ 707.202882] 0000000064f1cb03: 0000000087800a07 (0x87800a07) [ 707.202888] 00000000eee24220: 0000000000000001 (0x1) [ 707.202891] 00000000c138cc2a: 0000000000000000 ... [ 707.202898] 00000000d59a20db: ffff8801c91af2e9 (0xffff8801c91af2e9) [ 707.202907] 0000000004e753a5: ffffffff87800fce (page_fault+0x1e/0x30) [ 707.202911] 00000000a7d4b540: 0000000000000000 ... [ 707.202917] 000000002b6e2730: ffff8801c91ae9e8 (0xffff8801c91ae9e8) [ 707.202924] 0000000072e3aa0c: ffff8801ac1fb000 (0xffff8801ac1fb000) [ 707.202931] 00000000943105d5: 1ffff10039235d2d (0x1ffff10039235d2d) [ 707.202937] 00000000b9e3b097: ffff8801c91aea10 (0xffff8801c91aea10) [ 707.202944] 0000000007b763f9: 1ffff10039235d29 (0x1ffff10039235d29) [ 707.202950] 00000000ab009c2a: ffff8801daf23693 (0xffff8801daf23693) [ 707.202957] 00000000af59d274: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 707.202964] 00000000fad3d108: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 707.202970] 00000000cfa9bdd9: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.202977] 000000000368afb0: dffffc0000000000 (0xdffffc0000000000) [ 707.202980] 00000000a148aaa5: 0000000000000000 ... [ 707.202987] 000000005d7f2194: 1ffff1003583f600 (0x1ffff1003583f600) [ 707.202996] 0000000051efe507: ffffffff8110983b (pte_list_remove+0x14b/0x420) [ 707.203003] 00000000535d05e7: 0000000000000007 (0x7) [ 707.203012] 00000000fb1f1210: ffffffffffffffff (0xffffffffffffffff) [ 707.203025] 000000003f0e5142: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 707.203031] 00000000370c25d0: 0000000000000010 (0x10) [ 707.203037] 0000000058993875: 0000000000010002 (0x10002) [ 707.203043] 00000000d48b3708: ffff8801c91af398 (0xffff8801c91af398) [ 707.203049] 000000008f1678b5: 0000000000000018 (0x18) [ 707.203052] 00000000394077f4: 0000000000000000 ... [ 707.203062] 0000000066adc2b2: ffffffff8110975b (pte_list_remove+0x6b/0x420) [ 707.203069] 0000000047201b0c: ffffffff00000000 (0xffffffff00000000) [ 707.203075] 00000000706d73dc: ffff8801aa49c6f8 (0xffff8801aa49c6f8) [ 707.203081] 00000000967b4a8e: 0000000000000201 (0x201) [ 707.203087] 00000000a48f9539: 0000000041b58ab3 (0x41b58ab3) [ 707.203096] 00000000c15b1a7a: ffffffff889bbcc0 (K512_4+0x1940/0x11bdb4) [ 707.203106] 000000000d86d132: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) [ 707.203116] 0000000094b9be46: ffffffff889a7b78 (regoff.33625+0x35d9d8/0x36e3a0) [ 707.203125] 000000008882ec00: ffffffff815c8490 (print_usage_bug+0xc0/0xc0) [ 707.203131] 0000000099df704e: 0000000000000286 (0x286) [ 707.203137] 0000000044466318: 0000000041b58ab3 (0x41b58ab3) [ 707.203147] 00000000bd09fbaf: ffffffff889a510f (regoff.33625+0x35af6f/0x36e3a0) [ 707.203156] 00000000a544fcb4: ffffffff815c2080 (graph_lock+0x170/0x170) [ 707.203167] 00000000703d2bf8: ffffffff815e1cde (do_raw_spin_unlock+0x9e/0x2e0) [ 707.203173] 00000000c851de1b: 0000000041b58ab3 (0x41b58ab3) [ 707.203183] 0000000050475a52: ffffffff889a5d8c (regoff.33625+0x35bbec/0x36e3a0) [ 707.203189] 000000006261197f: 0000000041b58ab3 (0x41b58ab3) [ 707.203199] 00000000b7b72109: ffffffff889b1fa0 (regoff.33625+0x367e00/0x36e3a0) [ 707.203210] 0000000036584ffe: ffffffff816509b0 (rcu_note_context_switch+0x710/0x710) [ 707.203219] 00000000aff88dec: ffffffff815d21fc (lock_acquire+0x1dc/0x520) [ 707.203223] 000000001f956104: 0000000000000000 ... [ 707.203229] 000000001136d52f: ffff8801c91af7f0 (0xffff8801c91af7f0) [ 707.203236] 00000000721de0d9: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.203239] 0000000095214333: 0000000000000000 ... [ 707.203245] 000000001812f9cf: 0000000000000039 (0x39) [ 707.203249] 00000000dc55fc52: 0000000000000000 ... [ 707.203255] 00000000062c4f38: ffff8801c91af4a8 (0xffff8801c91af4a8) [ 707.203266] 000000008cdae520: ffffffff81525705 (__might_sleep+0x95/0x190) [ 707.203269] 00000000105910a4: 0000000000000000 ... [ 707.203276] 00000000a3ee4f96: ffff8801c91af7d8 (0xffff8801c91af7d8) [ 707.203282] 00000000d0e227df: 1ffff10039235ea6 (0x1ffff10039235ea6) [ 707.203289] 0000000061209795: ffff8801aa49c878 (0xffff8801aa49c878) [ 707.203296] 00000000e6804561: ffffc90000c7e8a0 (0xffffc90000c7e8a0) [ 707.203303] 00000000c5dcf8bc: ffffc90000c7e8a0 (0xffffc90000c7e8a0) [ 707.203309] 00000000d66c3ef3: 000000000000008e (0x8e) [ 707.203316] 00000000a3cdb1a9: ffff8801aa49c89a (0xffff8801aa49c89a) [ 707.203319] 0000000048f93aa6: 0000000000000000 ... [ 707.203325] 000000001fae5512: 000000000000000c (0xc) [ 707.203331] 000000003ee1e834: ffff8801aa49c864 (0xffff8801aa49c864) [ 707.203338] 00000000ed58ba34: ffff8801c91af870 (0xffff8801c91af870) [ 707.203347] 00000000ceb04cb4: ffffffff815cb805 (__lock_acquire+0x7f5/0x5140) [ 707.203354] 000000005391aeeb: ffffc90000c7e8a0 (0xffffc90000c7e8a0) [ 707.203361] 000000009dc21029: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.203367] 00000000ee069422: ffff8801c91af550 (0xffff8801c91af550) [ 707.203374] 00000000c1a1366c: ffff8801c91af638 (0xffff8801c91af638) [ 707.203379] 00000000434053b4: 0000000000000286 (0x286) [ 707.203383] 000000007489efc2: 0000000000000000 ... [ 707.203390] 00000000fb9e9e6e: ffff880100000001 (0xffff880100000001) [ 707.203396] 000000007574f6ba: ffff8801aa49c870 (0xffff8801aa49c870) [ 707.203402] 00000000c8ecf894: 0000000000000286 (0x286) [ 707.203408] 00000000b77d4860: ffffffff00000001 (0xffffffff00000001) [ 707.203414] 00000000a2cc35cb: 0000000041b58ab3 (0x41b58ab3) [ 707.203423] 000000007fbd4127: ffffffff889c0ae8 (K512_4+0x6768/0x11bdb4) [ 707.203430] 00000000122aaca8: ffff8801aa49c890 (0xffff8801aa49c890) [ 707.203436] 0000000006325584: ffffc90000000000 (0xffffc90000000000) [ 707.203448] 0000000032c14a07: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) [ 707.203454] 000000003c6eecad: 00000000000020c1 (0x20c1) [ 707.203461] 0000000096151dbd: ffff8801aa49c898 (0xffff8801aa49c898) [ 707.203467] 00000000114e76f1: ffff8801aa49c870 (0xffff8801aa49c870) [ 707.203474] 000000005a1dc1a1: ffff8801aa49c878 (0xffff8801aa49c878) [ 707.203480] 000000007b84be80: 1ffff10039235eb0 (0x1ffff10039235eb0) [ 707.203486] 000000009e188b45: 0000000041b58ab3 (0x41b58ab3) [ 707.203495] 000000003f0e1de3: ffffffff889c0a58 (K512_4+0x66d8/0x11bdb4) [ 707.203505] 00000000fe876fa1: ffffffff815cb010 (debug_check_no_locks_freed+0x310/0x310) [ 707.203511] 00000000684acb2e: 0000000000000433 (0x433) [ 707.203517] 00000000c130b54c: ffff8801c91af638 (0xffff8801c91af638) [ 707.203528] 00000000dae0dc63: ffffffff815e1cde (do_raw_spin_unlock+0x9e/0x2e0) [ 707.203534] 000000002829aaf8: 0000000041b58ab3 (0x41b58ab3) [ 707.203544] 0000000076f3097d: ffffffff889a5d8c (regoff.33625+0x35bbec/0x36e3a0) [ 707.203555] 000000002f9f5fb3: ffffffff815e1c40 (do_raw_spin_trylock+0x1b0/0x1b0) [ 707.203561] 0000000073570480: ffff8801b5087410 (0xffff8801b5087410) [ 707.203568] 0000000037a77722: ffff880100000001 (0xffff880100000001) [ 707.203572] 00000000c71bbb2d: 0000000000000000 ... [ 707.203578] 00000000fe1a741a: ffffc90000c7e898 (0xffffc90000c7e898) [ 707.203585] 00000000eb39f76b: ffffc90000c7e8c0 (0xffffc90000c7e8c0) [ 707.203595] 00000000eed235f8: ffffffff81b5a4c4 (kasan_check_write+0x14/0x20) [ 707.203602] 00000000d91c375d: ffff8801c91af630 (0xffff8801c91af630) [ 707.203615] 00000000f2f15051: ffffffff81794683 (__sanitizer_cov_trace_switch+0x53/0x90) [ 707.203620] 00000000442924b9: 0000000000000002 (0x2) [ 707.203627] 00000000b2d95e9f: ffff8801ae5b46c0 (0xffff8801ae5b46c0) [ 707.203634] 000000005049f2d7: ffff8801c91af878 (0xffff8801c91af878) [ 707.203643] 00000000fd06cb7b: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) [ 707.203655] 00000000194c85b5: ffffffff817945ca (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 707.203662] 00000000cb8e4d77: ffff8801c91af650 (0xffff8801c91af650) [ 707.203673] 000000003e4e0018: ffffffff816bfdad (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 707.203679] 0000000029a20478: ffff8801c91af650 (0xffff8801c91af650) [ 707.203690] 000000000675d557: ffffffff81794628 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 707.203697] 00000000faf8d0c5: ffff8801c91af8a0 (0xffff8801c91af8a0) [ 707.203706] 00000000900c4dcc: ffffffff816c6551 (futex_wait+0x5c1/0x9f0) [ 707.203713] 00000000914e19a5: ffff8801c91af718 (0xffff8801c91af718) [ 707.203720] 0000000070f7582f: 1ffff10039235ed7 (0x1ffff10039235ed7) [ 707.203726] 00000000aac49043: 1ffff10039235eda (0x1ffff10039235eda) [ 707.203733] 00000000ba98ce2d: ffff8801c91af830 (0xffff8801c91af830) [ 707.203740] 0000000092e28acb: ffff8801c91af858 (0xffff8801c91af858) [ 707.203749] 0000000097c521c3: ffffffff815bffb6 (perf_trace_lock+0xd6/0x900) [ 707.203755] 000000007af3691b: ffff8801c91af858 (0xffff8801c91af858) [ 707.203762] 00000000754bc64d: ffff8801c91af880 (0xffff8801c91af880) [ 707.203771] 00000000cc8c2974: ffffffff815c08c3 (perf_trace_lock_acquire+0xe3/0x980) [ 707.203778] 00000000b0676851: fffffe0000000001 (0xfffffe0000000001) [ 707.203782] 0000000034ec1743: 0000000000000000 ... [ 707.203788] 00000000767b8dfd: 0000000041b58ab3 (0x41b58ab3) [ 707.203794] 000000007e46884d: ffff880175c011a0 (0xffff880175c011a0) [ 707.203804] 000000007540fb88: ffff880175c011b8 (0xffff880175c011b8) [ 707.203810] 000000006fac5b12: 0000000041b58ab3 (0x41b58ab3) [ 707.203821] 00000000c6fc7a7d: ffffffff889a4f50 (regoff.33625+0x35adb0/0x36e3a0) [ 707.203829] 000000002eef0e98: ffffffff815bfee0 (zap_class+0x720/0x720) [ 707.203836] 00000000227f65fc: ffffffff00000000 (0xffffffff00000000) [ 707.203843] 000000007f296d9d: ffff8801001c0018 (0xffff8801001c0018) [ 707.203849] 0000000036b74308: 0000000041b58ab3 (0x41b58ab3) [ 707.203859] 0000000007c614de: ffffffff889a4f50 (regoff.33625+0x35adb0/0x36e3a0) [ 707.203868] 000000005aa7db09: ffffffff815c07e0 (perf_trace_lock+0x900/0x900) [ 707.203877] 0000000025759e36: ffffffff815c2080 (graph_lock+0x170/0x170) [ 707.203883] 000000009c6f1126: ffffc900001c0018 (0xffffc900001c0018) [ 707.203890] 00000000c2e05ee0: dffffc0000000000 (0xdffffc0000000000) [ 707.203896] 00000000b38ed1d8: ffff8801c91af948 (0xffff8801c91af948) [ 707.203902] 0000000038063587: 0000000000000002 (0x2) [ 707.203909] 000000003026e9db: ffff8801c91af748 (0xffff8801c91af748) [ 707.203920] 0000000092a9335a: ffffffff81794606 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 707.203926] 00000000c1ced027: 0000000041b58ab3 (0x41b58ab3) [ 707.203937] 000000000120b4e7: ffffffff889a510f (regoff.33625+0x35af6f/0x36e3a0) [ 707.203945] 00000000cc349dc6: ffffffff815c2080 (graph_lock+0x170/0x170) [ 707.203952] 000000005b3a9183: ffff8801daf2c7c0 (0xffff8801daf2c7c0) [ 707.203956] 00000000124c95e8: 0000000000000000 ... [ 707.203962] 00000000f874b3e4: ffffed0039235f08 (0xffffed0039235f08) [ 707.203969] 000000001ee17c32: ffff8801c91af7f8 (0xffff8801c91af7f8) [ 707.203975] 00000000ed165933: ffff8801c91af8c8 (0xffff8801c91af8c8) [ 707.203982] 000000002e5fbb5a: ffffed0039235f19 (0xffffed0039235f19) [ 707.203988] 0000000051493577: 1ffff10039235ef5 (0x1ffff10039235ef5) [ 707.203995] 00000000254afb21: ffff8801c251a6c0 (0xffff8801c251a6c0) [ 707.204002] 0000000098c730eb: 1ffff10039235f09 (0x1ffff10039235f09) [ 707.204012] 00000000d227728e: ffff8801c91afc9c (0xffff8801c91afc9c) [ 707.204017] 0000000075865a2a: 0000000000000000 ... [ 707.204025] 0000000088895528: ffff8801c91af7e8 (0xffff8801c91af7e8) [ 707.204035] 00000000e5ce930f: ffffffff81b5ab21 (memset+0x31/0x40) [ 707.204042] 000000006a1101c9: 1ffff10039235f05 (0x1ffff10039235f05) [ 707.204048] 000000006fef444c: ffff8801aa49c720 (0xffff8801aa49c720) [ 707.204052] 0000000089c41c80: 0000000000000000 ... [ 707.204058] 000000005a432e5e: 1ffff10039235f12 (0x1ffff10039235f12) [ 707.204065] 0000000006ffc836: ffff8801aa49c878 (0xffff8801aa49c878) [ 707.204072] 000000007323785a: ffff880175c011a0 (0xffff880175c011a0) [ 707.204078] 00000000be5a9eff: ffff880175c011a0 (0xffff880175c011a0) [ 707.204082] 00000000358f7a96: 0000000000000000 ... [ 707.204088] 00000000b3a96cb5: ffff8801c91af858 (0xffff8801c91af858) [ 707.204097] 000000000cd83cc2: ffffffff815c2966 (find_held_lock+0x36/0x1c0) [ 707.204103] 00000000f8562237: 00000001c91af830 (0x1c91af830) [ 707.204110] 00000000c6b2885e: ffff8801c91af8b0 (0xffff8801c91af8b0) [ 707.204116] 0000000000029048: 1ffff10039235f12 (0x1ffff10039235f12) [ 707.204123] 00000000a5a45352: ffff8801c91af970 (0xffff8801c91af970) [ 707.204130] 00000000e9c91d42: ffff880175c011a0 (0xffff880175c011a0) [ 707.204136] 0000000030f59be8: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.204143] 0000000011c8a278: ffff8801c91af8b0 (0xffff8801c91af8b0) [ 707.204149] 0000000061debeaf: ffff8801c91af998 (0xffff8801c91af998) [ 707.204155] 000000009b02e131: 0000000000000086 (0x86) [ 707.204161] 000000004e8ec940: 0000000041b58ab3 (0x41b58ab3) [ 707.204168] 000000009962e031: ffffffff00000001 (0xffffffff00000001) [ 707.204174] 0000000003f79271: ffff8801aa49c870 (0xffff8801aa49c870) [ 707.204180] 000000008df74981: 0000000000000086 (0x86) [ 707.204187] 00000000eccd383e: ffffffff00000001 (0xffffffff00000001) [ 707.204193] 0000000076613c01: 0000000041b58ab3 (0x41b58ab3) [ 707.204202] 000000002fa3e0ed: ffffffff889c0ae8 (K512_4+0x6768/0x11bdb4) [ 707.204211] 0000000029361642: ffffffff815d1610 (lock_downgrade+0x8e0/0x8e0) [ 707.204218] 000000002488c8ec: 1ffff10039235f19 (0x1ffff10039235f19) [ 707.204221] 00000000d5084391: 0000000000000000 ... [ 707.204227] 000000006233b449: 0000000000000286 (0x286) [ 707.204233] 00000000c7f119ad: ffff880175c011a0 (0xffff880175c011a0) [ 707.204240] 00000000b0b70329: 1ffff10039235f25 (0x1ffff10039235f25) [ 707.204247] 00000000800a9c2d: 1ffff10039235f22 (0x1ffff10039235f22) [ 707.204250] 0000000054e7277d: 0000000000000000 ... [ 707.204257] 00000000139a7681: ffff8801c91af988 (0xffff8801c91af988) [ 707.204263] 00000000754ee9b9: ffff8801b784f8c0 (0xffff8801b784f8c0) [ 707.204269] 0000000049129533: 0000000000000004 (0x4) [ 707.204276] 000000008cf22fe5: ffff8801b784f95c (0xffff8801b784f95c) [ 707.204282] 00000000d9da87e0: ffff8801c91af9b0 (0xffff8801c91af9b0) [ 707.204292] 00000000273db8f9: ffffffff814705af (do_group_exit+0x16f/0x430) [ 707.204298] 0000000054854cf4: 0000000041b58ab3 (0x41b58ab3) [ 707.204310] 000000003b8a1945: ffffffff889a5d8c (regoff.33625+0x35bbec/0x36e3a0) [ 707.204320] 000000004ced0e97: ffffffff815e1c40 (do_raw_spin_trylock+0x1b0/0x1b0) [ 707.204326] 0000000017aeabd7: 0000000041b58ab3 (0x41b58ab3) [ 707.204336] 00000000835272df: ffffffff889a5ae6 (regoff.33625+0x35b946/0x36e3a0) [ 707.204346] 0000000080d3ebe4: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) [ 707.204353] 000000006bf7913d: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.204362] 00000000bb03a8c0: ffffffff876f80a7 (_raw_spin_unlock_irq+0x27/0x70) [ 707.204365] 0000000027ef5031: 0000000000000000 ... [ 707.204371] 000000006cc818a1: 0000000000000009 (0x9) [ 707.204375] 0000000060660d84: 0000000000000000 ... [ 707.204381] 00000000cfd554b5: ffff8801c91af988 (0xffff8801c91af988) [ 707.204391] 000000008bb8fdcf: ffffffff815ca3f1 (trace_hardirqs_on_caller+0x421/0x5c0) [ 707.204398] 000000009913f7ea: ffff880175c01188 (0xffff880175c01188) [ 707.204404] 00000000af832de4: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.204411] 000000001a0fd79f: dffffc0000000000 (0xdffffc0000000000) [ 707.204415] 000000004b20f57b: 0000000000000000 ... [ 707.204420] 0000000010be4b27: 0000000000000009 (0x9) [ 707.204424] 00000000430b1dde: 0000000000000000 ... [ 707.204430] 00000000dc0a1d1f: ffff8801c91afb60 (0xffff8801c91afb60) [ 707.204441] 0000000000a8f34d: ffffffff814a6cd6 (get_signal+0x886/0x1960) [ 707.204447] 00000000869c9290: 1ffff10039235f43 (0x1ffff10039235f43) [ 707.204454] 000000006dac0481: ffffed0039235f5f (0xffffed0039235f5f) [ 707.204461] 000000009b3b4051: ffff8801c91afc70 (0xffff8801c91afc70) [ 707.204466] 000000001261ac37: 0000000000000108 (0x108) [ 707.204473] 0000000066fd5a24: ffff8801b784f95c (0xffff8801b784f95c) [ 707.204479] 0000000052dbfead: ffff880175c01188 (0xffff880175c01188) [ 707.204486] 000000000f3b25bf: ffff8801b784f8c0 (0xffff8801b784f8c0) [ 707.204493] 00000000921fbe91: ffffffff00000004 (0xffffffff00000004) [ 707.204499] 00000000a6715122: 0000000800000000 (0x800000000) [ 707.204505] 00000000da65c8c2: ffff880175c00980 (0xffff880175c00980) [ 707.204512] 00000000131496d5: ffff8801c91afc90 (0xffff8801c91afc90) [ 707.204518] 00000000759f8845: 0000000041b58ab3 (0x41b58ab3) [ 707.204528] 00000000a5fbf227: ffffffff889aab98 (regoff.33625+0x3609f8/0x36e3a0) [ 707.204539] 0000000003584f11: ffffffff814a6450 (ptrace_notify+0x130/0x130) [ 707.204545] 000000008413a365: ffff8801c251a6c0 (0xffff8801c251a6c0) [ 707.204552] 00000000975edf21: ffff880100000000 (0xffff880100000000) [ 707.204558] 0000000082ef8291: ffff8801daf2c700 (0xffff8801daf2c700) [ 707.204565] 000000007e9dd881: ffff8801c251a6c0 (0xffff8801c251a6c0) [ 707.204571] 000000006c52dbab: ffff8801ae5b46c0 (0xffff8801ae5b46c0) [ 707.204578] 00000000a638d5f6: ffff8801daf2c718 (0xffff8801daf2c718) [ 707.204584] 0000000057e1ba45: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.204591] 0000000077595c83: ffff8801c91afc48 (0xffff8801c91afc48) [ 707.204601] 000000004f646786: ffffffff876e0e49 (__schedule+0x809/0x1e30) [ 707.204611] 00000000b6b46978: ffffffff81645615 (rcu_is_watching+0x85/0x140) [ 707.204618] 00000000c2e9763b: ffff8801c91afad0 (0xffff8801c91afad0) [ 707.204624] 0000000046a587c1: 0000000041b58ab3 (0x41b58ab3) [ 707.204630] 00000000700bd592: ffff8801daf2c718 (0xffff8801daf2c718) [ 707.204637] 000000008fddd82a: ffff8801daf2d148 (0xffff8801daf2d148) [ 707.204643] 000000008a7b5654: ffff8801daf2d120 (0xffff8801daf2d120) [ 707.204650] 000000005b4cce1e: 1ffff10039235f58 (0x1ffff10039235f58) [ 707.204656] 0000000018d1d335: ffff8801c91afbe0 (0xffff8801c91afbe0) [ 707.204663] 000000008fb26c4c: ffff8801daf2c700 (0xffff8801daf2c700) [ 707.204669] 0000000003c78550: 0000000041b58ab3 (0x41b58ab3) [ 707.204678] 000000002c2083c6: ffffffff889bee00 (K512_4+0x4a80/0x11bdb4) [ 707.204688] 00000000cc7fb914: ffffffff876e0640 (__sched_text_start+0x8/0x8) [ 707.204694] 0000000076061754: 0000000000000286 (0x286) [ 707.204700] 0000000050412a7f: dffffc0000000000 (0xdffffc0000000000) [ 707.204706] 00000000dbf3a2e4: 0000000000000001 (0x1) [ 707.204712] 00000000e8185158: ffff8801c515f330 (0xffff8801c515f330) [ 707.204716] 00000000fc703e34: 0000000000000000 ... [ 707.204721] 000000000ca66a82: 0000000000000001 (0x1) [ 707.204728] 00000000a968444f: ffff8801c91afc70 (0xffff8801c91afc70) [ 707.204739] 0000000018742d2c: ffffffff81c7dfdc (__fget+0x40c/0x650) [ 707.204745] 00000000a8732639: ffff8801c91afbc8 (0xffff8801c91afbc8) [ 707.204752] 00000000cd71161a: 1ffff10039235f6d (0x1ffff10039235f6d) [ 707.204758] 0000000017edcd8c: 0000001600004000 (0x1600004000) [ 707.204765] 000000000831cac4: 1ffff10039235f7a (0x1ffff10039235f7a) [ 707.204772] 0000000077e66bca: ffff8801c91aff58 (0xffff8801c91aff58) [ 707.204778] 0000000096a62a8d: ffff8801c91afc70 (0xffff8801c91afc70) [ 707.204785] 000000008894682f: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 707.204792] 000000005e41ab5b: dffffc0000000000 (0xdffffc0000000000) [ 707.204802] 00000000aef95e93: ffff8801c91afd78 (0xffff8801c91afd78) [ 707.204812] 000000001860a812: ffffffff8128e738 (do_signal+0x98/0x2040) [ 707.204823] 00000000934e71b9: ffffffff889a59e0 (regoff.33625+0x35b840/0x36e3a0) [ 707.204833] 00000000cffe22d5: ffffffff81c7dbd0 (expand_files.part.8+0x9a0/0x9a0) [ 707.204840] 00000000f757132a: ffff8801b5673590 (0xffff8801b5673590) [ 707.204846] 00000000a8d3f1b3: 0000000000000001 (0x1) [ 707.204853] 00000000baa58896: ffff8801c91afba0 (0xffff8801c91afba0) [ 707.204863] 00000000b7bdc9f1: ffffffff81b5a4c4 (kasan_check_write+0x14/0x20) [ 707.204866] 000000003e1710bf: 0000000000000000 ... [ 707.204876] 00000000fabbab1e: ffffffff815e1951 (do_raw_spin_lock+0xc1/0x200) [ 707.204883] 00000000e7d406ba: ffff8801b5673588 (0xffff8801b5673588) [ 707.204890] 00000000f9ba2522: ffff8801b5673588 (0xffff8801b5673588) [ 707.204895] 00000000781ec2c1: 0000000000006364 (0x6364) [ 707.204902] 00000000fe3e6769: ffff8801ad646d00 (0xffff8801ad646d00) [ 707.204908] 0000000034391cf9: 0000000041b58ab3 (0x41b58ab3) [ 707.204919] 00000000a35c1338: ffffffff889b20f8 (regoff.33625+0x367f58/0x36e3a0) [ 707.204929] 00000000c8260b41: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) [ 707.204935] 00000000def4ed17: ffffffff0000f7f9 (0xffffffff0000f7f9) [ 707.204942] 000000009c420c88: ffff8801c91afc28 (0xffff8801c91afc28) [ 707.204953] 000000003744fd1e: ffffffff81794683 (__sanitizer_cov_trace_switch+0x53/0x90) [ 707.204960] 000000001a909f7e: ffff8801c515f2c0 (0xffff8801c515f2c0) [ 707.204966] 0000000025c4d485: 1ffff10039235f8e (0x1ffff10039235f8e) [ 707.204977] 00000000428b6691: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 707.204984] 00000000507d9dca: ffff8801c91afc28 (0xffff8801c91afc28) [ 707.204991] 000000007d448d10: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.204997] 00000000f31502b7: dffffc0000000000 (0xdffffc0000000000) [ 707.205005] 000000001fdfd391: 1ffff10039235f8e (0x1ffff10039235f8e) [ 707.205015] 00000000d1802afa: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 707.205023] 00000000dfb68a13: 0000000000000008 (0x8) [ 707.205029] 00000000fa553199: ffff8801c91afd78 (0xffff8801c91afd78) [ 707.205039] 000000005553954c: ffffffff876e255f (schedule+0xef/0x430) [ 707.205045] 000000000597b26f: 0000000000000016 (0x16) [ 707.205051] 00000000de82fd7e: dffffc0000000000 (0xdffffc0000000000) [ 707.205055] 000000005cb97e6b: 0000000000000000 ... [ 707.205061] 00000000d7e3e7d8: 0000000041b58ab3 (0x41b58ab3) [ 707.205071] 0000000094556d13: ffffffff889a59e0 (regoff.33625+0x35b840/0x36e3a0) [ 707.205081] 000000006b0faa2c: ffffffff876e2470 (__schedule+0x1e30/0x1e30) [ 707.205087] 0000000025285974: 00004000c91afcd0 (0x4000c91afcd0) [ 707.205093] 0000000072a2cecf: 0000000000000009 (0x9) [ 707.205096] 00000000c0712473: 0000000000000000 ... [ 707.205103] 00000000a7ca7cb4: ffff8801c91afe20 (0xffff8801c91afe20) [ 707.205110] 000000007ac43989: ffff8801c91afe20 (0xffff8801c91afe20) [ 707.205116] 000000001828ee99: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.205127] 000000004ccb17f8: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) [ 707.205133] 000000007b62ea1b: ffff8801c91afdf8 (0xffff8801c91afdf8) [ 707.205140] 00000000e0fef689: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 707.205146] 000000007e6d9406: 1ffff10039235fdc (0x1ffff10039235fdc) [ 707.205153] 00000000c47d9306: 024c145245405500 (0x24c145245405500) [ 707.205158] 000000008f86a431: 0000000000000004 (0x4) [ 707.205165] 0000000023c1586d: dffffc0000000000 (0xdffffc0000000000) [ 707.205172] 00000000bea6fab2: ffff8801c91afdf8 (0xffff8801c91afdf8) [ 707.205178] 000000009acd36c7: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 707.205184] 000000008c5cccaa: 0000000000000004 (0x4) [ 707.205191] 00000000fc18e04d: ffff8801c91afe20 (0xffff8801c91afe20) [ 707.205201] 000000004b510022: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) [ 707.205207] 00000000232d4f89: 1ffff10039235fb3 (0x1ffff10039235fb3) [ 707.205214] 000000000f507fcc: ffff8801c91aff58 (0xffff8801c91aff58) [ 707.205220] 0000000031735a72: 0000000041b58ab3 (0x41b58ab3) [ 707.205231] 0000000079368051: ffffffff889a5ae6 (regoff.33625+0x35b946/0x36e3a0) [ 707.205241] 00000000c79b0554: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 707.205248] 0000000079ee9617: ffff8801aa49c870 (0xffff8801aa49c870) [ 707.205251] 0000000090ec3956: 0000000000000000 ... [ 707.205262] 00000000e9c4b9b9: ffffffff81c4b511 (ksys_ioctl+0x81/0xd0) [ 707.205268] 00000000090646a2: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.205278] 00000000e34e212b: ffffffff8100c172 (do_syscall_64+0x92/0x800) [ 707.205285] 0000000021442a1b: ffff8801c91aff20 (0xffff8801c91aff20) [ 707.205291] 000000007ffe0fb2: ffff8801c91aff58 (0xffff8801c91aff58) [ 707.205298] 000000003f1a0f9c: dffffc0000000000 (0xdffffc0000000000) [ 707.205305] 00000000c71198c3: 0000000000000086 (0x86) [ 707.205312] 00000000d5b1ea66: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.205318] 00000000090b2ac6: 1ffff10039235fc8 (0x1ffff10039235fc8) [ 707.205324] 000000006f341f77: 0000000000000004 (0x4) [ 707.205330] 0000000039c05900: ffff8801c91aff58 (0xffff8801c91aff58) [ 707.205337] 00000000205ce6ba: 1ffff10039235fdc (0x1ffff10039235fdc) [ 707.205343] 00000000e2c340f1: ffff8801c91aff48 (0xffff8801c91aff48) [ 707.205353] 000000006ffd8b2b: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) [ 707.205363] 0000000080a4f137: ffffffff8151d79a (finish_task_switch+0x1ca/0x840) [ 707.205369] 0000000027f1ee08: 0000000000000004 (0x4) [ 707.205375] 00000000fc016194: 0000000041b58ab3 (0x41b58ab3) [ 707.205385] 00000000622f8354: ffffffff889a59e0 (regoff.33625+0x35b840/0x36e3a0) [ 707.205396] 00000000c5303951: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 707.205402] 000000006949c7b7: ffff8801c91afe68 (0xffff8801c91afe68) [ 707.205406] 000000003951f621: 0000000000000000 ... [ 707.205413] 0000000016b9c7e8: ffff8801c91aff48 (0xffff8801c91aff48) [ 707.205423] 00000000d9a16f2d: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 707.205430] 0000000083867e44: ffff8801c91aff58 (0xffff8801c91aff58) [ 707.205436] 00000000fe980d28: 0000000041b58ab3 (0x41b58ab3) [ 707.205446] 00000000602857ba: ffffffff889a510f (regoff.33625+0x35af6f/0x36e3a0) [ 707.205453] 000000002b1e9b93: ffff8801aa49c870 (0xffff8801aa49c870) [ 707.205456] 000000005bdd7e73: 0000000000000000 ... [ 707.205462] 00000000f95dbb3f: 0000000000000004 (0x4) [ 707.205468] 00000000efdc9d4c: ffff8801aa49c040 (0xffff8801aa49c040) [ 707.205478] 000000004228357e: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 707.205482] 000000000e2edc6b: 0000000000000000 ... [ 707.205488] 00000000049d8157: 0000000000000086 (0x86) [ 707.205491] 000000004f63b9c4: 0000000000000000 ... [ 707.205497] 00000000d2aa4bb3: 0000000000000004 (0x4) [ 707.205500] 00000000a2efd113: 0000000000000000 ... [ 707.205507] 00000000cd6a0650: ffff8801c91aff48 (0xffff8801c91aff48) [ 707.205517] 00000000a4bb069d: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 707.205520] 00000000f89ad5e6: 0000000000000000 ... [ 707.205531] 0000000020bac75e: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 707.205536] 00000000d599ad81: 0000000000000003 (0x3) [ 707.205543] 00000000344de558: 00007f4e8f1c29c0 (0x7f4e8f1c29c0) [ 707.205549] 000000006a0aa07a: 0000000000a3e81f (0xa3e81f) [ 707.205552] 000000001186fe53: 0000000000000000 ... [ 707.205558] 00000000c7a157ad: 000000000072c0d8 (0x72c0d8) [ 707.205564] 00000000edc73471: 000000000072c0d8 (0x72c0d8) [ 707.205570] 00000000d7e67f61: 0000000000000246 (0x246) [ 707.205573] 00000000329df5c1: 0000000000000000 ... [ 707.205579] 00000000d888fc12: 000000000072c0b0 (0x72c0b0) [ 707.205582] 0000000022d1b7b6: 0000000000000000 ... [ 707.205589] 0000000084059a18: fffffffffffffe00 (0xfffffffffffffe00) [ 707.205595] 00000000dd2837f9: 0000000000455a09 (0x455a09) [ 707.205599] 00000000222ae7fd: 0000000000000000 ... [ 707.205605] 00000000fed95883: 000000000072c0d8 (0x72c0d8) [ 707.205611] 00000000f85ddb24: 00000000000000ca (0xca) [ 707.205617] 00000000bce2931f: 0000000000455a09 (0x455a09) [ 707.205622] 00000000c6fa9b45: 0000000000000033 (0x33) [ 707.205628] 000000007296e318: 0000000000000246 (0x246) [ 707.205634] 00000000022b6587: 00007f4e8f1c1ce8 (0x7f4e8f1c1ce8) [ 707.205640] 00000000e835537e: 000000000000002b (0x2b) [ 707.205650] ? pte_list_remove+0x6b/0x420 [ 710.920376] ? mm_update_next_owner+0x980/0x980 [ 710.925038] ? print_usage_bug+0xc0/0xc0 [ 710.929085] ? graph_lock+0x170/0x170 [ 710.932871] ? do_raw_spin_unlock+0x9e/0x2e0 [ 710.937267] ? rcu_note_context_switch+0x710/0x710 [ 710.942180] ? lock_acquire+0x1dc/0x520 [ 710.946142] ? __might_sleep+0x95/0x190 [ 710.950106] ? __lock_acquire+0x7f5/0x5140 [ 710.954334] ? debug_check_no_locks_freed+0x310/0x310 [ 710.959514] ? do_raw_spin_unlock+0x9e/0x2e0 [ 710.963912] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 710.968511] ? kasan_check_write+0x14/0x20 [ 710.972735] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 710.977915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.983453] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 710.988554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 710.994077] ? futex_wait+0x5c1/0x9f0 [ 710.997863] ? perf_trace_lock+0xd6/0x900 [ 711.001998] ? perf_trace_lock_acquire+0xe3/0x980 [ 711.007463] ? zap_class+0x720/0x720 [ 711.011167] ? perf_trace_lock+0x900/0x900 [ 711.015383] ? graph_lock+0x170/0x170 [ 711.019172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.024692] ? graph_lock+0x170/0x170 [ 711.028485] ? memset+0x31/0x40 [ 711.031752] ? find_held_lock+0x36/0x1c0 [ 711.035820] ? lock_downgrade+0x8e0/0x8e0 [ 711.039956] ? do_group_exit+0x16f/0x430 [ 711.044012] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 711.048582] ? __ia32_sys_exit+0x50/0x50 [ 711.052628] ? _raw_spin_unlock_irq+0x27/0x70 [ 711.057105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 711.062105] ? get_signal+0x886/0x1960 [ 711.065978] ? ptrace_notify+0x130/0x130 [ 711.070030] ? __schedule+0x809/0x1e30 [ 711.073901] ? rcu_is_watching+0x85/0x140 [ 711.078035] ? __sched_text_start+0x8/0x8 [ 711.082167] ? __fget+0x40c/0x650 [ 711.085605] ? do_signal+0x98/0x2040 [ 711.089302] ? expand_files.part.8+0x9a0/0x9a0 [ 711.093870] ? kasan_check_write+0x14/0x20 [ 711.098086] ? do_raw_spin_lock+0xc1/0x200 [ 711.102306] ? setup_sigcontext+0x7d0/0x7d0 [ 711.106612] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 711.111786] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 711.117484] ? schedule+0xef/0x430 [ 711.121010] ? __schedule+0x1e30/0x1e30 [ 711.124979] ? exit_to_usermode_loop+0x87/0x310 [ 711.129636] ? exit_to_usermode_loop+0x28a/0x310 [ 711.134375] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 711.139208] ? ksys_ioctl+0x81/0xd0 [ 711.142819] ? do_syscall_64+0x92/0x800 [ 711.146790] ? do_syscall_64+0x6ac/0x800 [ 711.150841] ? finish_task_switch+0x1ca/0x840 [ 711.155320] ? syscall_return_slowpath+0x5c0/0x5c0 [ 711.160231] ? syscall_return_slowpath+0x30f/0x5c0 [ 711.165146] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 711.170493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.175333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.180681] [ 711.182286] The buggy address belongs to the page: [ 711.187196] page:ffffea0007246bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 711.195318] flags: 0x2fffc0000000000() [ 711.199191] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 711.207054] raw: 0000000000000000 ffffea0007240101 ffff8801da9887c0 0000000000000000 [ 711.214911] page dumped because: kasan: bad access detected [ 711.220593] [ 711.222200] Memory state around the buggy address: [ 711.227106] ffff8801c91af200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 711.234449] ffff8801c91af280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 711.241788] >ffff8801c91af300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 711.249141] ^ [ 711.253013] ffff8801c91af380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 [ 711.260358] ffff8801c91af400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 711.267698] ================================================================== [ 711.275040] Kernel panic - not syncing: panic_on_warn set ... [ 711.275040] [ 711.282858] Dumping ftrace buffer: [ 711.286381] (ftrace buffer empty) [ 711.290070] Kernel Offset: disabled [ 711.293678] Rebooting in 86400 seconds..