, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xed3d}}}]}}, {{0x8, 0x1, r18}, {0xc0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbb}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x494}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r21, 0x4) 2018/04/24 05:16:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:47 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x20000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x6, 0x7, 0x4, 0x0, 0x3, 0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xffff, 0x5, 0xd4, 0xffffffffffffffc0}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x6940, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/24 05:16:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x17) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup2(r1, r0) eventfd2(0x71, 0x80001) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="971cf0caabcc44e93bc824540275cd9d0e1a76723b5fc82222cdf8bc9f01e241faae86c08384fcca4dfa4103930401ef809e38b75369dba155bc779dec3e2e5ee91f2b4d5111c627cf4b912b4be4788192ff3598c843e259061b84a411b3d423081a1f688f62e4ead1124f5cc1360db6b4cf3ccf7734219a0db7c245dec395d82cdeb1d0fe5926f0b6cec34cb10ead943973fb1f2125b8a362c57c1763d336afc087f43b143ee7a4", @ANYRES16=0x0, @ANYBLOB="00009600000000000000020000001c000100080009000000000008000b00736970000800060073656400b46d387acc10140d99e758205094a290deb5fcdced53434058208aeb28daa7d51f06f86b4b4b7c2fc50a3dba634935ecd877fab1fff6724c7a6119b390055248fc77a6745136cc3202e305c024cfbd3259d422d32d6309cb780d1415d82ac987860800000000000000eed0a222110e202255651af6b04dc7e9b56d16c321e5fade862a16f92d2530fd8d6207a5558d2dca9ce427a58725f9681f64591ac95e5ffce35ecf"], 0x30}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/04/24 05:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00000002c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101280, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x4031}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3f, 0xa}, &(0x7f0000000180)=0x8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x900c0) 2018/04/24 05:16:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xff) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x1e13df6a}], 0x3b8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f00000001c0)="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", 0x169) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/04/24 05:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0xfa8) 2018/04/24 05:16:47 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) pipe(&(0x7f0000000040)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) ioctl(r0, 0x1ff, &(0x7f00000003c0)="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") 2018/04/24 05:16:47 executing program 2: r0 = userfaultfd(0x80800) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) 2018/04/24 05:16:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="6742dec1440f381cc6430f01cb4f0fc75d74660f3a0bac207e0000005e66ba2000ed67450f300f01cb43c010f0b938020000b800180000ba000000000f30", 0x3e}], 0x1, 0xe8681e436d97dfb8, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) chroot(&(0x7f0000000100)='./file0\x00') 2018/04/24 05:16:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xff) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x1e13df6a}], 0x3b8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f00000001c0)="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", 0x169) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/04/24 05:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) shutdown(r0, 0x1) 2018/04/24 05:16:47 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0xf) 2018/04/24 05:16:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x40) semtimedop(r0, &(0x7f0000000100)=[{0x4, 0x8, 0x800}, {0x4, 0xd29, 0x800}, {0x2, 0x0, 0x1800}, {0x0, 0x0, 0x800}, {0x4, 0x7f, 0x800}], 0x5, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x20, 0x20, [0x3, 0x3, 0x2, 0x100000001, 0x6c1, 0x3, 0x8, 0x1]}) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"21d265873b0aca"}}, [{"1b19cb23a4ed30"}, {"63908c48efc252"}, {"fd09d03f539f30"}, {"2d9ce6841a248f"}, {"5f284c052932ff"}, {"a3704bbd5ba59a"}, {"ef436e47b5191a"}, {"adc779c033e94c"}]}, 0x48) r3 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000040045010, &(0x7f000000bff8)=0x6301) 2018/04/24 05:16:47 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="0c2ceeebc7fa7b894551ca25b12f729b29c7611eae87498002d7af4a458920af4efc66db994149d14cacb9ee414864ec29b41d79bb64f49c17fe6590287a0828a3e2dc8edf4bece8aa58129c244163964b31ef04f6eb82cc966bc4e55b7958397cb3572aec0563fc5d41bae6b9fa441b7ab8262fe857c11a38d38f294c4c94c5bcf0d0293cda64b905a2e242668b0d518db7ad85ff90a9f7fc9d96caeb904747a8e3bb1f982f9864a128ec3d6770ad81ebae2445fd10b0e909005a4cf0b922ca74fa0ac4519b85bfad573a0b0dcc8a0b2dbbcac5108a3d172550e8fe608797a43b38bbb49fcd46a5ac92bd1e61d431519f03c700eb", 0xf5}, {&(0x7f0000000140)="c962d7c52bbb564ea3a3941b093ef0b67082e4fb53d829e98c20b79b44b25ed812f79d64622938272ce5725bee5dfae470d33818a61cead4ccdb60ee7373b591ab060239557da571028425ac2d87172e347f494291650bc5dd3912478abf91f299cefe589569e04d2a2488adea2243666fb8cab92a61d34e36ca1e8846780e60f741f6cbe5f1634d5eebffeafe4ec577e9dd0c03b83432787e94e5084bb164b7d23338b3d33a30574115311df66d12dbf54054bc30da5236e5bc61e4de516581be4a7c9b76028be28d7546", 0xcb}, {&(0x7f0000000240)="dc5af6c2f3eed9664fc34e2b267042ae79c6b44cb870b82c795dadd1ec4991362ea50af431e3d624b5", 0x29}, {&(0x7f0000000280)="abe721336b26372b76a73fa8c1b6d03fb5b6d6c3d032ea07988e4c61b8e000faca6880062bf69f9f41dea890854b75cd1665049cfa2343608ea8b42f102a22de7d071e295c8d6ecc726c891d93e3ef9a066e96e440", 0x55}, {&(0x7f00000003c0)="e3bfa884a299c5b0be91de7505b69615cb07344d158b980101d20a28fd0f843a1a37eb98240ac5db7c76f285a65c716bc369476715feb382829c3231fa2187c2e0ada4fbe50d2d554f76120878a66243618ee7429d2b333d5b1c617174e8979e4c612b45d5d8149ec6a2720536", 0x6d}, {&(0x7f0000000440)="f0df7260043a17a9328cb398138bd0e4b461de000562547047a65c459b76b7809d742e95831725b3e4880a1cf79a7f89de80baef9ab31fb886af3b889ace90c6d79d0792c8adc1b4fd9bfe8fa341cc9abf9ccd9f947d103263522a64db1cc0e1e2d41098e998517202cb6fc4724457c77b5f4c9918b49d52d681fbd12fc9ad84605a86df90b38f97c1c61ab5c3d2c82ad31478052aa87f6815413a093597d0daa93746976daf5def13536226fa7e44a74c864dec2fa0edb4828e218aa56db06d5d4d12d44ffa4e42ed0861e94e74035656dc97a1600e31e9884f5dfd21a46dd719", 0xe1}], 0x6, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) r3 = gettid() r4 = getuid() getgroups(0x4, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000940)=0x0) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) r10 = geteuid() getresgid(&(0x7f0000000a80), &(0x7f0000000dc0), &(0x7f0000000b00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) fstat(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) r16 = getuid() getgroups(0x9, &(0x7f0000000c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000f80)=0xe8) r20 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004140)={0x0, 0x0}) lstat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004240)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004340)=0xe8) getgroups(0x5, &(0x7f0000004380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r27 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000043c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000044c0)=0xe8) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000045c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0}, &(0x7f0000004640)=0xc) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004a40)=[{&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="1a5f84db3fb962c9ea2a1fef5858475f973d1a2f9bebf86957d1205904df44aca3d4cbea54b7bda5925c309ac47df786513b983b4c572b", 0x37}], 0x1, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x40}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="442dfbffa76e446365f8528f558c69b5b469e2ed6dae3ce92ff900554abcb8adec5e50a7caf710cd05c9bbe141c592f826905eeadebbe22d2675e3468e65f67cb4ec638298f32526a090f4ceecf5c6036024", 0x52}, {&(0x7f0000000840)="6a0f7f12aa017223c94821bef4f121848ebdf4e26182dbbad8176b527716137130", 0x21}, {&(0x7f0000000880)="a176cc168998ab2eedb46c0438cb25bd2bb8806e93c022b3838ea01a35d9bb70d17c61c41cb0a7fe5218e21d6d959b88cb42e1c7bff2509eb9d817aa0734b89bd4d6fc07df856e94d9", 0x49}], 0x3, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x40800}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000dc0)}], 0x1, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x5}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000001080)="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{&(0x7f0000003a40)="780c46a8c2ed2d88f7cb5c03e40b4942e1ace645a5cad31b4e8b5c1e7956a1ebc4d80adb177feaf2374a78f63239818f02a86977792b8f405d635071c4b2abdf30d0dbf3f8358456b4c08b30f5c21c81f1db7dad609dd82e7acfa4dc6fe0f5f8745bd682fed1ddf9aaf0344edf3297eb54f146b95c731a1b5d8367abe009f71b57b55fdcb87ab872ffca0d2c10822d65ae05e6cea6698423ac86cfcf23a5edd30b4938e07dd9557e6b12598d0536616410df44aec0fee892f15a761e3bf4c12354f2c60e7145b2f161c4bed10522d73c48e3e7c5b16773e7eea167f7", 0xdc}, {&(0x7f0000003b40)="19be69441e7eb88aa73ab88ca390fdc622d60979e02839b0cebdfe886e5cda130301f98f92f0c948bfeb6a9b59efa224250bf75271e96fb38ebcf18e3e95d6d14ce2c941e31cfb1a7e4423319c5d9a2955f0a655b390f5f66dc4ed7a1c2e496bf40c2b88f753d9be71e9f2f21aa20dcd63225ec633d0df10c326860735a3310670305104b1fe8f5cf6a202615c6b1fef3b928e80f08e70ed7313296bc05f525ab675350819c089f3ade0126479c737e91eda4c398c9b2c17552add", 0xbb}, {&(0x7f0000003c00)="7e3d831b08c862e1eeae5ebaed89158e0ab8653f5bb687fb34cfe58daa8b3a17b5900c4dac098ed6764c83db04e29ae23687191969aec295cc37415a8e8300d3646969c5180ab55aefa5c741c70b8aed1003cf8d937c59fa9efa334e75f597d86985a22479075332cc9f42c1a8ad9c7d1839fc6c5a564abbd382db6dbe374f33db94b1cca789ff07a0660c2efe06698db6ec0d7af0fa11e5904380da571a742f7f8d7a3ebbdc8890ee0ce7a82c80c2bda842482a9940dd7a475bcbd5a802c1049fc10ca9dc2ea46ef6bd", 0xca}, {&(0x7f0000003d00)="baf1e30b1aaf7b4951dd374957c96278452d5f80d5c1c1daff6b995b080e5be0aa5da161f399d4e9b81d9f7f92eb19340b4462d63e7ae2c84fab282c85d1b06d0aea68babf405a040de3450f428b878d34bc2ef2fdebad5eb3b68d09fa05acde389abf89f7e827f8a19d504833ea679f39884946c2407e34701e0d9f4e47efb35958912de4e696ce741df084005929ebed4dda5911b5f0a299", 0x99}, {&(0x7f0000003dc0)="3a78784fb1b9884f24dd9fe60734594c01f3cb87d5b20224bbb90cfb1fc14d1d582c1835cdcf82f52038fe6cee158a70c5b808daf31c9f6d61537205cbe435198f9e1aeabb92e3be042d46af514735bcb0c99fdba5a6b5ef1f97bc454a2329d3ce43901ab740435bb0a7c3e617a12ea08ddea94cca8a493079e1ebfc5e1292c054447147a69b76cabc1afe17b181541f2950ff7c20ce2579d0aa5e8ee0144115f259505d0227fe5e05e40bde052716def80c9595", 0xb4}, {&(0x7f0000003e80)="11200cecc6b18a561195449f9f82298f96189911ed2640ed34a61b79e879c007a35b1fdb519e9c2daab710d2279847b19e02107eab5f5981a9aba9cb669d1991e3220f6a67019e96d6ffde325e13177503dbe51277f44b5920d8e8095d05f93df4a004b5eaec9211c330c24e77a78cb74de45b42d22564cd84e3e98f6d73c350d0565a89a1c385f8cbe4606b8049a1ffa78d7e64220099473d2fb78ad16960b029bc278ad06a29589b6888500c608353433307589328a0a06ee4a6501ffed9ee8f76374559908da0a13640f4ead84bd0f3d7e665ee66ed5824785098c54c9fc110a6494a953cd38d09e50d3638a7a8a091e22212", 0xf4}, {&(0x7f0000003f80)="2721f1bb5d4e25260505e803fec6f0b5ba33cb85d5b5192e4fc7d81c3abc680f02678e5aec0d0117c757ee16ee5bd2c726ab868fae29d5c8241da9054fb8af3a57bacc2a4afceb5ba38c1474408b6174ae04aad6307a7cd4a704fa9ee250c56c0e82dce64269baeb48d4a3f5d9d0bfd5a801e629d2eeb63c3d94fc7d97eddde28e30610c63adb517", 0x88}, {&(0x7f0000004040)="0094a79bc1079683db2331317e21cc1ce1fd3a4120", 0x15}], 0xa, &(0x7f0000004740)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x108, 0x200040c5}, {&(0x7f0000004880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000004900)="0150c21f172085e1ece37bdeed3c06c6f6ffc3dca802a3ba677644e1f01b59e88c790f39e872de8a45fdc87f17111253fa1a893f2e84ef97ce98b3b03ef168a242bf060ea3c78243cdace039cabe1316279f1eb94ee5800535d4c01788040384b403e863b267ebd3fb6498606ad241be39b8816dd0a7567e32493d9db23f3950f9384071fd71d16e926fdd9c78bcb94d5905028752293ee8d4e431093fa79fa4fa223f1f71d20abb0d", 0xa9}, {&(0x7f00000049c0)="919197090e06f7dd1a359b101fec43cbf6bf98de04523aa8f71f144d4e564db4ad70dfb7ec8ba61f470d797b64aaf46a", 0x30}], 0x2, 0x0, 0x0, 0x40010}], 0x7, 0x40) 2018/04/24 05:16:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:47 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e019fc000000000000089078"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/24 05:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x61) 2018/04/24 05:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="9aa7dc61b01794a1886142698740000000000000000700000002000000000000000000000056f81ec3be01d47f1343f6376500000400000000000000400000000000000000000000000000000000000020000000020000000000000000000000f8ffffffff0000000000000000000000000000"]) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getrandom(&(0x7f00000001c0)=""/85, 0x55, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:47 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0xc}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:47 executing program 6: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x4) finit_module(r2, &(0x7f0000000140)=':\x00', 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x112) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0x2, 0xfffffffffffff7f5, "5116970f04b41ab603143262825adc74e62810f14a6284a4d82fcf59f39cc0a2b3652b079f150fa58766b11c5331bfa35a9650843b1c69f02aae31857a9657", 0xa}, 0x60) timer_gettime(0x0, &(0x7f0000000fe0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x4, 0x200, 0x8, 0x3, 0x8, 0x80000000, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4}, 0x8) openat$cgroup_subtree(r2, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x8) 2018/04/24 05:16:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:47 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0xfca, 0xf, &(0x7f0000000000)="9bac4500000000000000242299b7c89f455995ddf487960ed4f9bb7c1621457060606e1192e35e57c5af7539976604bb8d9770f23771c0b784fddb4e26a229ae8ff347d05fe6abb54451200fca25095a23eba25589b71a509358ef0602cf67b4ba146618480645c12ace000000", 0x6d) 2018/04/24 05:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x269c450c9cfb5f5b, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x13e) 2018/04/24 05:16:47 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0xc00000000000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="9aa7dc61b01794a1886142698740000000000000000700000002000000000000000000000056f81ec3be01d47f1343f6376500000400000000000000400000000000000000000000000000000000000020000000020000000000000000000000f8ffffffff0000000000000000000000000000"]) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getrandom(&(0x7f00000001c0)=""/85, 0x55, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000100)) unshare(0x400) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/04/24 05:16:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x88ae, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd788000000000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x91}, @in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xd6d5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x9}], 0xe8) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f00000000c0)={0xa, 0x4e1d, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r10, &(0x7f0000000040), 0x0) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r12, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/24 05:16:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="9aa7dc61b01794a1886142698740000000000000000700000002000000000000000000000056f81ec3be01d47f1343f6376500000400000000000000400000000000000000000000000000000000000020000000020000000000000000000000f8ffffffff0000000000000000000000000000"]) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getrandom(&(0x7f00000001c0)=""/85, 0x55, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:48 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1300) 2018/04/24 05:16:48 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000140)=""/139, &(0x7f0000000200)=0x8b) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x7f, @multicast2=0xe0000002, 0x4e21, 0x3, 'sed\x00', 0x0, 0x3a16, 0x6c}, {@broadcast=0xffffffff, 0x4e20, 0x2, 0x3, 0x5, 0x8}}, 0x44) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='u'], &(0x7f0000000100)='\\,\x00', 0x3, 0x2) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x32d, 0x80000000, 0xb4, 0x21d8, 0x2}, 0x10) 2018/04/24 05:16:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c744240003000000c7442402807b0000c7442406000000000f011c2466b840008ee82665e40af3f30f85551d00000f01f88fa970012166ba420066edc744240011010000c7442402c9300000ff2c24b9800000c00f3235001000000f30c74424000e000000c744240200000000ff2c24", 0x70}], 0x1, 0x0, &(0x7f0000000300)=[@cstype3={0x5, 0x5}, @flags={0x3, 0x1000}], 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x5, 0x8, 0x400, 0x99f, 0x9, 0x7, 0x4cdfce31, 0x5, 0x7f, 0x1, 0x7d, 0x3}) r4 = dup2(r0, r3) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, [0x3, 0x8, 0x1f, 0xfffffffffffffff8, 0x2176, 0x8001, 0x851d, 0xfffffffffffffff7, 0x3, 0x8, 0x1000, 0x1ff, 0x7, 0x81, 0x2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0xab}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000000, 0x20001000, 0x2000, 0x1ff, 0x4, 0xb48, 0x1, 0xffff, 0x8000, 0x3}, 0x10) 2018/04/24 05:16:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r4 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/04/24 05:16:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="9aa7dc61b01794a1886142698740000000000000000700000002000000000000000000000056f81ec3be01d47f1343f6376500000400000000000000400000000000000000000000000000000000000020000000020000000000000000000000f8ffffffff0000000000000000000000000000"]) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getrandom(&(0x7f00000001c0)=""/85, 0x55, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x26) r1 = socket$inet6(0xa, 0x4, 0x6b4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000007c0)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x3, 0x430, [0x0, 0x20000100, 0x20000130, 0x200003a8], 0x0, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x4a9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0xfaed}, &(0x7f0000000600)=0x8) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000680)={0x5, {{0x2, 0x4e21, @rand_addr=0xfff}}, 0x1, 0x1, [{{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x3c, 0xfffffffffffffffc, 0x8}, 0x10) 2018/04/24 05:16:48 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0xc000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x2) 2018/04/24 05:16:48 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000580)='f', 0x35e85040904ce18c}], 0x1, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000340)={0xffffffffffffff17, 0x4, 0xfffffffffffffff9, 0x401, 0x5, 0x7fffffff, 0x9, 0x5}, &(0x7f00000003c0)={0x15eb, 0x1f, 0x1, 0x1, 0xffff, 0x4, 0x1, 0x6}, &(0x7f0000000400)={0x80000001, 0x9, 0x1602515f, 0x1, 0xb2ee, 0x101, 0x5}, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f00000004c0)={&(0x7f0000000480)={0x6}, 0x8}) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000680)={0x17e, 0x8, 0xffff}) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000080)="3ce416435eb64237c58ddf495851efdfbfc6c88c69502a2f7bf08b0ae8b1afbbe79228a85e1bba3a0cb9e31793b691775df511edccbf2d17ca928d27363ebde3b59edbbdfdf642107308bb501f67ece253fdc7f94e2c830dfc8ea8945b68f1aabe1122d823a75ab07d0d779a6ed7c70aeef0506e29f84fe0655b21044401e4f33a248b4bb3d333aa8f8f27abd5305ed796a32a75cbb9bc2ef41c6ed9d6042277cd83483623eb5d3003bfd15b15ea4a590efaa27ef919a235005ec840743c99aef62c638f52e04f2b18874428904ee8477b", 0xd1, 0x4, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00000001c0)="3f31ce048519e84f3790eab8b7420156eaa376273cc36748af6d6d60498afdc1ce7598e9d403b452a0f0b81a0c668c4568f33f6f3980f7a4b52a32569555b9eac287c89fc8f985a3a65d16125378b1b048eb8f0188da90b6d1888c54fa67b3a8cfc6bc6841778fc158de3d9da67fc35a00c5d6ba739ff61ab2ab39e1292ad9e0865e032acd65e7eb691ecb3fb06398ee844690c2", 0x94, 0x36, 0x0, 0x0, r1}]) epoll_pwait(r1, &(0x7f00000005c0)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000600)={0xfffffffffffffffd}, 0x8) sendto$llc(r0, &(0x7f0000000300)="4b97f94c57baed779a15032a86c81bacefa596803c2b606bdddbb5d1b534c2913619eabcf60d45072358d8f9937a", 0x2e, 0x8000, &(0x7f0000000380)={0x1a, 0x17, 0x5, 0x6e, 0x100, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$vsock_dgram(r1, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/24 05:16:48 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000300)='f', 0xfffffdfb}], 0x1, 0x2) [ 202.427792] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 05:16:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f0000000000)={0x10000}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xfffffffffffffffd) [ 202.490554] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 05:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0xff4) 2018/04/24 05:16:48 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xe13, 0x30, 0x6, 0x80000001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x6abe, 0x5}, 0x8) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000300)='f', 0x1}], 0x74, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/182) 2018/04/24 05:16:48 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0xffc99a3b}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) timerfd_create(0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000c0040004000000000004000008d85a83f8060000000010000000000000000000000000000089483d7f01c2756196dd74054c765bed0cb9caf6e1557d97829b9988e3ed711938add66dbb5f21cbba39ef6e60b508ece29c8150f386e0dfe5051254c069731c8a606ce911ee5693b002ee2cf379670cbb88d12d924c7b64cd6d6c9e2ccd7cd63020a8035d9e4f4748856ea01c570f75b266b1d1a209f35b11150aa05865ee86d7b860793ffc3a8536a81ab719503ced6ec7bf883d0613"]) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000240)={0x5, 0x6, 0x6, 0x5, 0x24, 0x2}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x400000000004011, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x41, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f0000a85000/0x4000)=nil) listen(0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x8000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="57000900dc04070009000080010000001b080800020089630900ff7f00000000cf00040008000900"]) clock_getres(0x3, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90000, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040), 0x19) 2018/04/24 05:16:48 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0xf1, 0x9, 0x4, 0x0, 0xc331, 0xf3db}) 2018/04/24 05:16:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfe89) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0xfcb) 2018/04/24 05:16:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x7, 0x3, 0x70, 0xd8b1, "98c7d98d523c8d6b54743c58898ac27ccab13c2c30de080c7b13154be64e0e592d663fe183153da0afc2c153", 0x100000001}, 0x0, 0x0, 0x1, r2, 0x5, 0x2, "810d2008bda65816ba397640626c926916e14ce1d8335ea1d6dbc35e95b64f060138384ddcf7b2706f677946bde11cc2c681a332a8547b74cc8050ef72ebef0b", &(0x7f00000000c0)='\x00', 0x1, [], [0x2, 0x4, 0x2, 0x4]}) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x9, 0x288, 0x0, 0x70bd2a, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_x_sa2={0x2, 0x13, 0x2c4, 0x0, 0x0, 0x70bd25, 0x3500}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x48}, 0x1}, 0x24040005) 2018/04/24 05:16:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x7ff, 0x0, 0x7, 0x6}, &(0x7f0000000500)=0x18) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r6 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r5, 0x8, r7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x9, 0xfff, 0x3, 0x515, 0xa, [{0x3, 0x0, 0x2, 0x0, 0x0, 0x81}, {0x3ff, 0x4, 0x1, 0x0, 0x0, 0x200}, {0x8, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, {0x101, 0x81, 0x1, 0x0, 0x0, 0xc82}, {0x8, 0x3, 0x5, 0x0, 0x0, 0x80}, {0x80, 0x200, 0x5577, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x8, 0x0, 0x0, 0x400}, {0x0, 0x57, 0x80000001, 0x0, 0x0, 0x2}, {0x3ff, 0x80000000, 0x10000, 0x0, 0x0, 0x4}, {0x5, 0x1, 0x2, 0x0, 0x0, 0x201}]}) 2018/04/24 05:16:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000001400000099df69e46bd41cb7de568c42968586d8d63f60751b5c8d852a3414f0"], 0x1}, 0x1}, 0x0) 2018/04/24 05:16:48 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000140), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x1, 0x70bd2c, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x90) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x9efedbde618c6096) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000180)={0x80000000000000, 0x0, 0x7ff, 0x4, 0x4}) fchmod(r2, 0x150) 2018/04/24 05:16:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:48 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:48 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x400000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)="afb4d062776173b06d4d69f6656d00") dup(r1) 2018/04/24 05:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x8) 2018/04/24 05:16:48 executing program 6: socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ab38076, 0x101440) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x12, 0x2, 0x0, "fe9136634675092ec68c8a4182003f220fe76dd6248f5999988bf9605657ce5c56d1c36b32c60008e29042f7a460ab3bad7015ac05a47dd4151932a889199482", "4634717bf17a985b5fee56e8dd019241891065e3da6f39c2b3d5d57d8e5a2a47228ed4bd0c203e75852d5dace844edd89191ba81fc708daf6a4d6b5dee6636b4", "950880c6dd6faa80b08ae3eb4b40fbf2adf78219d3aae93810e021a9c00cf8cb", [0x1, 0x2]}) write(r1, &(0x7f0000000240)="1efffff901acfd00010000f6000180060045ec0000000000007db4f62e0000", 0xffffffffffffffa9) [ 202.970951] binder_alloc: binder_alloc_mmap_handler: 16129 20000000-20001000 already mapped failed -16 2018/04/24 05:16:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x8a02) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x400, 0x3, &(0x7f0000001480)=[{&(0x7f00000002c0)="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", 0x1000, 0x7fff}, {&(0x7f00000012c0)="c3ee3e8632e6c3e50a1ff6cb205684f9898cbb3a24aa8d9fbf9f7a68b7952bff04de138885ec84053d13f2e82d5259e681c5c3228e239385ffe0c0e64be6804b58d988fdf4307330c29f93622afcb21d2dea7561c48d6b7ea9d9666f27849ab16df3377234f72ee72049696205797285b16c3aaa1a9a844f6b79726945e8e3682f687a1b683e8ddd49d9fb8c7b8aca8fd1f6137699937370aafcb2c3da88e3172beb", 0xa2, 0x6}, {&(0x7f0000001380)="0aeab0327f932854b2090ccb98fa7e9e92ee04660a1b9395d226c7966f2648024e1e122f8671d912dbd0ddb80da9e8755622757a9848f8ac30082d77a85a98363425ec38f222d3997bffa4845b7154bd588e878d3af8ded6fd5c567610a84ca0d9793cbe02ce7cb3a381a996316933a5e2117de0883c7d558d00890c3364ca07c5b7b431e5856b0dbfaff474348edd8e5e2c5500c6071fbe97068f0b5e646650a26f2528de353fe4b770c3ff3975cc5d66704a4775c3e2c8ed3ebbd86bc607c0af9564e1548ad478223a9b2fcba41b7e231181cea3092ce4", 0xd8, 0x60}], 0x800000, &(0x7f0000001500)={[{@locktable={'locktable', 0x3d, '/dev/input/mouse#\x00'}, 0x2c}, {@meta='meta', 0x2c}, {@localcaching='localcaching', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0x3ff) 2018/04/24 05:16:48 executing program 3: r0 = memfd_create(&(0x7f0000000000)=':*\x00', 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/220) pipe(&(0x7f0000000040)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:48 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x100, 0xfffffffffffffffb}, {0x72, 0x4}, 0x3ff, 0x4, 0x59}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x54f, 0x617}, {0xffffffffffffff01, 0x7}, 0x7ff, 0x6, 0x4000000000000000}) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x95, 0x4) 2018/04/24 05:16:48 executing program 2: socket$inet(0x2, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/24 05:16:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0x7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x10001) shutdown(r0, 0x0) 2018/04/24 05:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x3e01) 2018/04/24 05:16:48 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:49 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80, 0x10040) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x1080000000000000, 0x6000, 0x2, 0x4, 0xf}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r1, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {{}, 0xfffffffffffffffe, 0x80}], 0xfffffffffffffdcc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ptrace$pokeuser(0x6, r2, 0x200, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) 2018/04/24 05:16:49 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) acct(&(0x7f00000000c0)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0xfff, 0x8, 0x7}, {0x80000, 0xab, 0x4f, 0xffffffff}, {0x7, 0x6, 0x6, 0x80000000}, {0x6, 0x5, 0x9, 0x400000000000}, {0x6, 0x2, 0x10000, 0x9a}]}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:49 executing program 6: memfd_create(&(0x7f0000000440)="b8247070703027292c00", 0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000001600000031ebf8c7000000000000000003000500008de42b1900000000000000000700000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1, &(0x7f0000000240)="93783876c23ee6edbd1531c8ca929f35c9a68ca783b5da6592b2f9f28b21b4ff34bd7176b07145307575b4250438d9c571db94b7d51db389f800899ee29013ed47cefddc0c638b889747fab8", 0x4c) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0213000002000000000000000000000024a59bfc752657a49387b1051b653465963c0c59f08450c52ff73270320d3bc6f05fc2be22420f50fcf8900a5acb4088e9"], 0x41}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x0, 0xfffffffffffffff7, 0x4, r2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/171) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r4, 0x1ff}, &(0x7f0000000580)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000380)={0x9, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) creat(&(0x7f0000000480)='./file0\x00', 0x81) 2018/04/24 05:16:49 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7f, 0x2) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/24 05:16:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7fff, 0x3, 0x7}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x100}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x1, 0x2, 0xc6a8, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xfffffffffffffe7c, &(0x7f0000000400)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x20}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0xfffffffffffffdb6) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x200, 0x6, 0x7, r3}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000040)={0x3, 0x1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:49 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x10000d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0xa38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8e8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xab0) pipe2(&(0x7f0000000440), 0x84000) accept4(r0, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0xffffffffffffff63, 0x800) connect$l2tp(r1, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x3, 0x4, 0x3}}, 0x26) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bridge\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x250) 2018/04/24 05:16:49 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x9, 0x1, 0x401}, 0x10) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0xffffffffffffffa5}], 0x1, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/24 05:16:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x4) 2018/04/24 05:16:50 executing program 3: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x7, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/24 05:16:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90) r5 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) seccomp(0x1, 0x1, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x81, 0xaa9, 0x5, 0x4273834}, {0x81, 0x6, 0x2, 0x401}]}) 2018/04/24 05:16:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x10001) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0xacc, 0x800, 0x7, 0x205}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/04/24 05:16:50 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x20000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x800000000, 0x5a5}, {0x2, 0x9}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:50 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5937362fb5b979b424c88f7583"], 0x4) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x81, 0x105000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xffffffffc35f236f, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400400, 0x0) r2 = openat(r1, &(0x7f0000000340)='./control\x00', 0x200000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7f, 0x4) accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./control/file0\x00', 0x400024) 2018/04/24 05:16:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:50 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001040)="418106b74195573e0684e4dddee63b9404f977ae3c6ddce5f2515dce92f19ef8d659f9", 0x23}, {&(0x7f0000001080)="3da8476dda9f21dd3703871ca915414af976", 0x12}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="14df5bf4bc6e4d8090881535250e907435557e1143a79dafd1df5842545f1a6fffcf8caee446e02a0372fdecacf8b910e7c5f6bf4638646c3cab5b6a30ca", 0x3e}, {&(0x7f0000002100)="18309888984eb3fdde27330306e76728560f60569f39119cb08bcbb4c1f7e2956b592cee396cd28664f045115d09cd792341e6b21304277d1c5011735dcc31e6c71490c70d1ef60bdfb4e5b2759f87408b31c75033037823586f89c8161895a6188106375fabaf1759c4d16a34de64b007042d418220fbd7fdc52e29632c15827deba0", 0x83}, {&(0x7f00000021c0)="8182463ba0a4d0040c9f8e17aa2bc21f047a4e71aa5c278d7efbdea6b6c5f2b123e2439cf23ed231a3f4ade22872f27c869a284f5885753d46ba2a86d663454ca95f9866225b3f2b9506fcea10ab9be7984f060ac1ff1283113b3f23335c59772fb8f90b4893", 0x66}], 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:50 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) 2018/04/24 05:16:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:50 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e1d, @multicast2=0xe0000002}, 0xffffffffffffff9e) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/4096, &(0x7f0000001440)=0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x8, 0x4e68, 0x3, 0x91f2, 0x2, 0x5, 0x7ff, 0x1, 0x2, 0x101, 0x3, 0x0, 0x2, 0xed, 0x6]}, &(0x7f0000000240)=0x100) shutdown(0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000013c0)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001340)={0x2, r2}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001380), &(0x7f0000001400)=0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x4}) 2018/04/24 05:16:50 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xc}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:50 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000a00)={0x20, 0x9c9f, 0x6, 0x7, 0x400, 0x400}) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000000000)=""/2560, 0xa00}], 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0xfffffffffffffeb4}], 0x1) recvmmsg(r1, &(0x7f0000007500)=[{{&(0x7f0000000a80)=@alg, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)=""/156, 0x9c}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/50, 0x32}], 0x3, 0x0, 0x0, 0x81}, 0x7}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001c40)=""/223, 0xdf}, {&(0x7f0000001d40)=""/246, 0xf6}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/226, 0xe2}], 0x4, &(0x7f0000002f80)=""/90, 0x5a, 0x3f}}, {{&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006480)=[{&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/251, 0xfb}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/139, 0x8b}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/241, 0xf1}, {&(0x7f0000006380)=""/243, 0xf3}], 0x8, &(0x7f0000006500)=""/4096, 0x1000, 0x4c}, 0x9}], 0x3, 0x40010042, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000075c0)={'gre0\x00', r2}) 2018/04/24 05:16:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x8, 0x3ff, 0x5, 0x0, 0xfffffffffffffffb, 0x1, 0x7, 0x5, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x2, 0x7fffffff, 0x1ff}) 2018/04/24 05:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x140003) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:51 executing program 7: readv(0xffffffffffffffff, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xffffffffffffff8f}], 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x385203, 0x0) readv(0xffffffffffffffff, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:51 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:51 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1e1) fcntl$setsig(r0, 0xa, 0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x40040) 2018/04/24 05:16:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000007) socketpair(0xa, 0x5, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x800) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/159, 0x9f, &(0x7f0000000180)=""/147, 0x3, 0x4}}, 0x68) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x500) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000500)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000380)='./file0\x00', r4, r5, 0x1000) 2018/04/24 05:16:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e4076626f786e657431766d6e65563120fe3cfbef3a858397879cf8b1da452cf715a6010000"]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) 2018/04/24 05:16:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/04/24 05:16:51 executing program 7: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') creat(&(0x7f0000000100)='./file0\x00', 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x97b, 0x5, 0x3, 0x3, 0x0, 0x1}, 0x6}) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8001, 0x0, 0xd8f5, 0x8}) 2018/04/24 05:16:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffdba79c33, 0x2000) ioctl(r0, 0x1000000000004148, &(0x7f0000000000)) 2018/04/24 05:16:51 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x20000400) write$rdma_cm(r0, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000019c0)={0xffffffff}, 0x106}}, 0x20) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wlc\x00', 0x8, 0x7348, 0x3c}, 0x2c) write$rdma_cm(r0, &(0x7f0000001a40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r0}}, 0x18) 2018/04/24 05:16:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = geteuid() bind$inet(r0, &(0x7f00000011c0)={0x2, 0x4e22}, 0x10) r3 = getegid() r4 = syz_fuseblk_mount(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file0\x00', 0x2000, r2, r3, 0x16f, 0x6, 0x250000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="2508fa3b35539e686967e60366598232d5326b59f2810000000000000000000000000000163a2a84d4bec3de2361059def", 0x1a6ce3c96f3381e9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r4, &(0x7f0000001200)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x3, 0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x460003, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000140)="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") shutdown(r0, 0x1) 2018/04/24 05:16:51 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:51 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff, @empty, {[0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffffc, 0x101, 0xffffffff, 0x52, 0x9, 0x3, 'veth0_to_team\x00', 'veth0_to_team\x00', {0xff}, {}, 0x0, 0x2fb}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x5, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0xff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7b97, 0x800, 0x0, 0x1, 0x3, 0x100000000, 'teql0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="1d59776ca1f6", @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/24 05:16:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x8}) 2018/04/24 05:16:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f, 0x4) prctl$void(0x1e) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/197, 0xc5}], 0x1, &(0x7f0000000200)=""/78, 0x4e, 0x5}, 0x0) [ 205.575438] IPVS: set_ctl: invalid protocol: 60 172.20.20.170:20000 wlc 2018/04/24 05:16:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/24 05:16:51 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x5, [@dev={0xac, 0x14, 0x14}]}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x99d, 0x84880) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xce, "51c9f27b837c8d286019a23ee9fb3dc4a71b4f4a6cdeb5ac444e002b7e145be3a1e38c49884baaf7aff9de0885e717c0b541bb87b43a2df4c55f672f8fddc666a8f49d31241e07e7c5574fd11f8f6b3d53574ba77f2b28e1e2357d3368e94cb80b000bfc4583ee1799802702573ec0305fe025fdbc87b7203d43b91008c2a15ab47b48ab07d3c756c633d90779ff9edc54f9d22f50858d94d96d60be21b903bad2495042f300ae3603c0ddf8291adbdf8ffcc376d17f6d381ac4ef3ac838a0b61219c1c36697244068e758c8b5fb"}, &(0x7f0000000180)=0xd6) 2018/04/24 05:16:51 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x59, &(0x7f0000000080)=0x4) 2018/04/24 05:16:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) gettid() getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x9, 0x800, 0xf230, 0x0, 0x3, 0x80, 0x3, 0x401, 0x9, 0x8001, 0x7039, 0x400, 0x8, 0x3, 0x6, 0x0, 0x8, 0xfffffffffffffffd, 0x6, 0x54a, 0xf000, 0x0, 0xe6, 0x77e, 0x6, 0xd29, 0x0, 0x1, 0x43, 0x0, 0x5, 0xffffffff880b0f65, 0x3, 0x7, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x2}, 0x8104, 0x3, 0x81, 0x3, 0x1, 0x200, 0x7}, r2, 0x4, r0, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x1) quotactl(0xfffffffffffffffd, &(0x7f0000000140)='./file0/file0\x00', 0x0, &(0x7f0000000180)="4d06ba36ddb217ea94a116cfaf61b036b49aa4ef1a3e633142afc173b08871509abb1823b82beabb2f39d5582cbafdfce3a4adbffe7b8b47d008f531c90a67f2e8a99f") 2018/04/24 05:16:51 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip_tables_matches\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00f0070000000000006ac00811724c0490fa35e03c8663f59404"]) sendmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000000)=@full={{0x3, {"618eb0195eaa77"}, 0x1605e0000000000}, [{"54d697df84c9d3"}, {"57be5208d82b9f"}, {"0b1c6dd49f827f"}, {"e7dad3a0430fcb"}, {"1d03b4f99cf6a4"}, {"3c29a6cddcc144"}, {"74d4ab6890c7e3"}, {"237adab64bf43e"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f00000001c0)="d3439a72e86c00045c250f2f25310dcc2cc40801d46dd8f68939f987097cd55a", 0x20}], 0x2, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x11d8, 0x80}, 0x4000001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/24 05:16:51 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0xffffff57) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x4, 0x8, 0x80000001, 0x10000, 0x6, 0x4, 0x2, 0x4, 0x3, 0x8}, 0xb) shutdown(r0, 0x1) 2018/04/24 05:16:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/24 05:16:51 executing program 5: r0 = socket(0x200000000010, 0x3, 0x800) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x1c, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) 2018/04/24 05:16:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) pipe2(&(0x7f0000000140), 0x84800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@rand_addr=0x401, @broadcast=0xffffffff, r1}, 0xc) 2018/04/24 05:16:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:51 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x7a1) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x3}}, 0x4000000000000000}}, 0x2, 0x5}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5e3, 0x9, [0xfffffffffffffffd, 0x9, 0x4, 0x0, 0x6, 0xffffffff, 0x5, 0x5c5, 0x5]}, 0x1a) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x2) 2018/04/24 05:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:51 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/dev_mcast\x00') readv(r1, &(0x7f00000f9000), 0xfffffd1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) socket$packet(0x11, 0x2, 0x300) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:51 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:51 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/24 05:16:51 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) setsockopt(r0, 0x3, 0xd4, &(0x7f0000000000)="b57b517becdc1696d80272cc29d14cfb8d3c8d49a8d37790966e7068a8748ec06ddef6a122cd9d6db24006829d38e4c136bdd8254f1019afa15de17293de4964328ab52919a0b74d904cfae883a17c2e429a227d88ea7244e1ec861b00e3fb497dd85a653b562b621fa107e693db467093df543ebe6bd01889b442348d1e1f206915bf4b8a1e99be92161c9a49ba93fb00972c05caf078a9b778de8f51438a1fcddb76633a0d647440fdf89e0201f55aa05b587ab6", 0xb5) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) 2018/04/24 05:16:51 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x10000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="768f2239ca04c35ec6035e760480a4dcc4e9c002c15fb8430abdf2ea3d0553f167ac5a5cbb51f87e9479df4fb27af3620196f041fdf0c3d37d34a90c1e17b75ab56db0d2fd54b66893bc7081765745a1db0c09a83ee93e40547355459ab889b4325a3b5f7d14117dba13b274cadbc4c433feb93e12518ad331fdc203e4261dc95a5c0d61abc7c69df9b712a672c14d8c475317515106e047285c78e9cae9ea5087dab279d8fd0a5df99275c1dc") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000ffb000/0x2000)=nil}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:52 executing program 6: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/34, 0x1ef) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="03") setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000001c0)=0x3f, 0x234) signalfd(r1, &(0x7f00000000c0)={0x81}, 0x8) close(r1) 2018/04/24 05:16:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000680)=""/194, 0xc2}, {&(0x7f0000000540)=""/137, 0x89}], 0x8) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:52 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e21}, 'lo\x00'}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) 2018/04/24 05:16:52 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000100)='net/igmp6\x00') 2018/04/24 05:16:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/24 05:16:52 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080045030058000000000029907800000000ffffffff0420880b0000000000000800000086dd0000000000000000060000000000000000000000000000000000000000000000000000000000e2470000000000000000006e8b51287cda718fbc4d9e22c2a70035cf35e49b4df58ddf916631e9420de93f5c921e02d6067ef0d1514ee25b9f2342f657290a7cdcd3ba4e3e9b2fe82fd8d3590df5e6f4b255f446c81654fcfe15e626b99579c3e4f6f0616220ac3be9362007b07dc05d5d5eb4d32497bab16337d096d4b3b15b774c6f26ffcd9b6f2a33f189b161395b31e3ebcf51243a52c3fe9350c89ff9b7b6d895bb1b24c63e68fd6bb0b55a1c730e06ce587920cb1bbc0ac03739554d322606521b5a1c827fa03080fde11e55c08b9c9f00a7a531d845000000"], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000000a0901, 0x0) timerfd_create(0x0, 0x80000) 2018/04/24 05:16:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000), 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xfff, 0x4}, {0x2, 0x9}, 0x8, 0x4, 0x10000}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x100, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) 2018/04/24 05:16:52 executing program 5: mkdir(&(0x7f00000001c0)='./file0/control\x00', 0xfffffffff8) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0/control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setfsuid(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r1, r2, 0x5, 0xda7, 0x1000000) 2018/04/24 05:16:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000003c0)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x181000) 2018/04/24 05:16:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x501000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x2}, 0x8) 2018/04/24 05:16:52 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3f}}, 0x8, 0x101, 0x7, 0x7, 0xfff}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x7ff, 0x7}, 0x8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)="7dbd3b2a5e61d077f453c012af50246e55e257f337fa9a69d486fe4eb3c133aaf5aa68f9aba29165468cb8e4050d4ce75e0ab0f4069f1df7fdd27155de5ae42140fa3af5aab24900b14f3620295b81da84f5670e2a5baf141984bf4746d09b79b4e2ac065df0ac94fcac05b12b9c24833322f181ac61de") bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000240)={r5, 0xffffffff}) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x84020200}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701", 0x10) 2018/04/24 05:16:52 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) listen(r0, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x5) 2018/04/24 05:16:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x10000, 0xe7ac}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000002c0)={r1, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x7, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) 2018/04/24 05:16:52 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffbfe, 0xc00) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x40, 0x4) 2018/04/24 05:16:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, r1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000100)=""/219, 0xdb) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:52 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:53 executing program 5: socket$key(0xf, 0x3, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/04/24 05:16:53 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0xffd, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdce74e32e68b37afae3207037bfcb29491ebbf22a2ce3cb5804b2c42a238cb85f05000000000000000000", 0x38}]) 2018/04/24 05:16:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/24 05:16:53 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x101}}, [0x1f, 0x0, 0x1, 0xff, 0x6, 0x8, 0x8001, 0x0, 0x4, 0x3, 0x1, 0x6, 0x6, 0x2, 0x918]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x25, 0x7, 0x81, 0x200, 0x3, 0xff, 0xd6f, {r2, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x5, 0x5, 0x10000, 0xb375}}, &(0x7f0000000280)=0xb0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000380)=[{&(0x7f0000000300)='f', 0x1}], 0x1, 0x2) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)={0x0, r3}) 2018/04/24 05:16:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/04/24 05:16:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) r1 = timerfd_create(0x5, 0x80800) pwrite64(r1, &(0x7f0000000040)="208fdda2f26dd1d0563a20ea1bc901618205293b97bf7e9fff668df4bea2d95bcc3d2039e5c14c9d798d9c2fd281a86b19e787c5039b33ead04f4d1a77138ac0ca6f4eaf1ea93942504f9aa6168788ee127638c2b53a359ee8e0d855687fea9bc8e23176e522b843e3c285fd2acd245e6ea9bb62707a63e42b535057138994a5299aea2f7cced7dd049dfe3d45e97e79996f7e68ca5bc4bee567ca4d9aaf5a7bcb9d3c28c385ce462bc2541f0562ed69ca6d", 0xb2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x291}], 0x1, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x4}, 0x14) 2018/04/24 05:16:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffeffffffff, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x55980e0c}}, 0x4, 0xcab8763, 0x1, 0x8a9b, 0x40}, &(0x7f0000000240)=0x98) r3 = 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) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x400000, 0x12013, r3, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/04/24 05:16:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b00)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000b40)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f0000000a80)={0x3, 0x70, 0x2, 0x5, 0x2, 0x24, 0x0, 0x588, 0x100, 0x2, 0x4, 0x1ff, 0x8, 0x101, 0x9, 0x892, 0x6, 0x9, 0x3, 0x101, 0x3f, 0x3, 0x7, 0x4, 0x5, 0x7, 0x8, 0x52ab, 0xfffffffffffeffff, 0x37, 0x0, 0xfe, 0x4, 0x1, 0x4, 0x8000, 0x3, 0x1, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000a00), 0x7}, 0x2000, 0x8, 0x1, 0x6, 0x7, 0x22ba, 0x33}, r1, 0x6, r0, 0x0) setns(r0, 0x4000000) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000000)=""/2560, 0xa00}], 0x10000000000001ff) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:53 executing program 6: r0 = socket$inet(0x2, 0x200000000000007, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) 2018/04/24 05:16:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:53 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:53 executing program 3: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{}], 0x18) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/netfilter\x00') setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x80003ffd) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0xff, @empty, 0x8}, 0x1c) madvise(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) 2018/04/24 05:16:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x80000022100) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x224001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xe9, "800471818a0a5a358a9f250df9742168e1256ee6de48ae40570f63b3e15fe149ba05626a4c800dc1406ae880e27ddf1e9de33e20974998b8c2bf51ea0814d2dda53bf0ba438d5bc4d83f4220c4888a563110f6882faa69248ab4eb97edc661dc92843eb68d6efcc9e5e43962a55e56be79be465d1ab8e22bbba5564c7881f1b6f18721df5606c42ae826160214f840c41e9600f42986d24a58525050ae889c604321886fd6a78109da66315ea7a1b6f22f4c04b17a5381cdefaded10d43a75db09bbdaa15efbbfd46ebffeaec68d151efc154a53e8c0c5bd38450cc6820758a06a6a9c2d304cde1b80"}, &(0x7f0000000140)=0xf1) 2018/04/24 05:16:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x20, 0xf7bb, 0x3, 0x8, 0x9}, &(0x7f0000000180)=0x98) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0xfe92) 2018/04/24 05:16:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:54 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0xb787, 0x8001, 0x0, 0x11}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/24 05:16:54 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x185) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="a8385f4516de4e8a06d2a2fa388723cb2070318a8572ee0a170d97d0c29599681804ec10c645f1c8b0217fb87d5bf1e97b2471c083a6f5ccb8c578f355904fb7c961b96a644b550faeb76d3c3d97bc1fcbb5eec170ee0976d9a2416fca07151cd0590c696a27dd622e9548777cb8367ad370f0c62c45a1a8fb4864a22b47f9958e00033c88d4068daf13c2295c32989403d167d46ef12ada28") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000043fffd)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) 2018/04/24 05:16:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) 2018/04/24 05:16:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x100, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9c, 0x40000) timerfd_gettime(r1, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/04/24 05:16:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000000000000000000d9d63aa4cd99d9dcbe1e86a58300"], 0x14}, 0x1}, 0x0) 2018/04/24 05:16:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0xb787, 0x8001, 0x0, 0x11}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/24 05:16:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x84d, 0x2) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x5000, 0x15000, 0xa, 0x8001, 0x7, 0x7f, 0x400, 0x4, 0x7, 0x8e0, 0x3, 0x80000001}, {0x1000, 0x0, 0xb, 0xa399, 0x5, 0xfffffffffffffc00, 0x81, 0x5ce, 0x2, 0x89, 0x4, 0x4}, {0x1000, 0xd000, 0xf, 0x8, 0x3, 0x3, 0x3, 0xc76, 0x9, 0x100000000, 0x4, 0x100000001}, {0x4004, 0x2, 0x4, 0x9, 0x0, 0x5, 0x8, 0x3229847d, 0x3ff, 0xfffffffffffffff7, 0x2d83, 0x4}, {0xf000, 0x25d0fab34779b9f, 0xb, 0xbbc, 0x1, 0x80, 0x10001, 0x7, 0x3, 0x8, 0x0, 0x1f}, {0x2, 0xf000, 0xf, 0x81ce, 0x3, 0x6, 0x6, 0x9, 0x1, 0x6, 0x9cb, 0x1000}, {0x2000, 0xf000, 0xb, 0x3, 0x4, 0x0, 0x62, 0x9, 0x0, 0x0, 0x40, 0x7f}, {0x106004, 0x3000, 0xb, 0x3, 0x9, 0xc57, 0x0, 0x3, 0x1, 0x100, 0xffff, 0x1000}, {0x7000, 0xf000}, {0x5000, 0x1f000}, 0x31, 0x0, 0x1f002, 0x4000, 0x6, 0x401, 0xf000, [0x8, 0xffffffff, 0x0, 0x2]}) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) sendto$ipx(r0, &(0x7f0000000000)="2a9db39b1cb3eeea6fb1645bf55615ee56edcd50bae530dc1107afb365a37377c6c18806f40703d9b4957c4b0bb78d5f4bbada87b313581204cb77cba164c8974df01f5f2afb9e03f0919b33ac59b30575f1c58e50e447204ff64436bbc43c9c57d69aac174d933ecd", 0x69, 0x80, &(0x7f0000000080)={0x4, 0x9, 0x3, "5a895fd47482", 0x5}, 0x10) 2018/04/24 05:16:54 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0xb787, 0x8001, 0x0, 0x11}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/24 05:16:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0xe847, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x5d) 2018/04/24 05:16:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x2}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/57) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xa63, 0x20000) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr=0x1, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x17}]}, 0x14) 2018/04/24 05:16:55 executing program 6: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x2000000000000020, 0x20000000000000, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0xffffff55) 2018/04/24 05:16:55 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/04/24 05:16:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/24 05:16:55 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x101, 0x3, 0xe1, 0x3fe, "20a4aacde82581ad98c4378dc37a587849288ea2c49398d99d92ca5080c4982aefff3cbc482e454800fbf90c", 0x1}) 2018/04/24 05:16:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:55 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1, 0x2]) 2018/04/24 05:16:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffd74, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x371c, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioprio_get$uid(0x3, r1) [ 209.831843] xprt_adjust_timeout: rq_timeout = 0! [ 209.879683] xprt_adjust_timeout: rq_timeout = 0! 2018/04/24 05:16:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 05:16:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, r0, 0x6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x379) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="689654ee38d1ba2630bd75e5f6f3ccecd14452461aee00a153fb801b0d7987e452a842d83a690737e096819c63fe212129a105348a4500a22078ebba598ff0a94aa1ae8edb1b59e14222c6cf92e0ad7c9fa9956bdfb276c4f807d74f108ee8bfaf943dafdd167a2eea0d40be7e1c72b3e5f2da046111f1591cb07780bffd922e8a2b050a1e080af5f0c3bf12a06a6a917a05c49a35e2087ff93496e90a09c9652da97607e6f35638eb8bfbdf6a59475466f5df1bfb7cf20a0169") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="20f9110287db190284a9"}, 0x10) 2018/04/24 05:16:56 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000100)='net/tcp\x00') 2018/04/24 05:16:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007480)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000074c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x46, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r2, &(0x7f0000000080)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r2}) 2018/04/24 05:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) memfd_create(&(0x7f0000041000)="6500000005", 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xbd, 0x200080) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/24 05:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:56 executing program 6: r0 = eventfd2(0xfffffffffffffff7, 0x8000) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/04/24 05:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:56 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/24 05:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x34000, 0x37) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x800000000000, &(0x7f00000002c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x89, "b1545b688e45255c10343a6c324dcba043ec71749661b1545c10fba1712cf39afd61ec7804a22d023638b75d5d657b95f5d3eafb88aa78368cb186b5826bc8e9a88309f3493fd615950a8b1aa0b3680768015678297419de7986ccb621cdb298ac8928fab128416e0ac997da48e6cfeadcf4a3c46cd3c87312dca6f4b944c98eb74a0840819728ded5"}, &(0x7f00000001c0)=0x91) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x5}, 0x8) socket$inet(0x2, 0x5, 0x1980) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r2, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000500)) 2018/04/24 05:16:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="180000060000000000000000e500000018160000", @ANYRES32=r0, @ANYBLOB="0000000000ea00009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f80)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002fc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) 2018/04/24 05:16:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0xffffffb1}], 0x1) 2018/04/24 05:16:56 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x701a00) write$sndseq(r1, &(0x7f0000000300)=[{0x7, 0x8001, 0x2, 0x51a, @time={0x77359400}, {0x9, 0x6}, {0x7fffffff}, @ext={0x73, &(0x7f0000000280)="42229e29869f8b7c6a00e52c0e79966a4aa6b4b650b372908d27f6600112944e5333bb8b485af364a324ae7c037475bf0f981bea6fa46273ed1cbb247624c4b8a6513dec17461a18a6250597bd43357f6d921a87dc8a90e2eeb2d65c7e6334b9118d27c6a5903e7184a3837ac50589713e049c"}}, {0x7, 0x7, 0x80, 0x1ff, @tick=0x6c2, {0x8, 0x1}, {0x3, 0x4}, @addr={0x80, 0x101}}], 0x60) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x20, &(0x7f0000001380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) timer_create(0x0, &(0x7f0000001540)={0x0, 0x2d, 0x0, @thr={&(0x7f0000001440)="fa42281a6ccbeaf2d6aec293955d85bb81c93e15a503e03542debde2c1154a9accd7bc32212514f1fa", &(0x7f0000001480)="31856088333ed12123e9e353301dfca9945d512638b125f3599e1c1931504b322af4a16b636546a0b3242afbf330eec3eb2e0182177acd651cf4de6a3b010009fe1d072404d841fe49b18a9b327fa4884182e74117993ddfd2253f91fb75f26c54b50597d37e7682956992249c7454a7aad98fee3801412284cc588a5ea174f574e861149e86066e4b734899c92f7b46dc8187e9bc6bbc8ec98c42d5ca392534a3363f560b78cc8cdc1513bfce2c16878d1c169b3e7a368d"}}, &(0x7f0000001580)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffff, 0x4) timer_getoverrun(r2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001680)=""/3, &(0x7f00000016c0)=0x3) accept4(r1, &(0x7f00000015c0)=@ipx, &(0x7f0000001640)=0x80, 0x80000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000001400)={0x2, &(0x7f00000013c0)=[{0x0, 0x6, 0x7, 0x40}, {0x7, 0x800, 0x9, 0x7f}]}) fstat(0xffffffffffffffff, &(0x7f0000000080)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r3, 0x1) write$sndseq(r3, &(0x7f0000000100)=[{0x200, 0x2, 0x4, 0x7, @tick=0x401, {0xaa9e, 0x6}, {0x101, 0x8}, @queue={0xffffffffffffffb1, {0x7, 0xfff}}}, {0x3, 0x4, 0x280, 0x40, @tick=0x3, {0x3, 0x6}, {}, @control={0x1ff, 0xe, 0x101}}, {0x800000000, 0x1, 0x6, 0x1f, @time, {0x7f, 0x6}, {0x8, 0x6}, @time=@tick=0x800}, {0x400, 0x401, 0x20, 0x7, @tick=0x8, {0x7, 0x6}, {0x20, 0xe4d}, @control={0xffffffff, 0x401, 0x401}}, {0xfffffffffffffffc, 0xe332256, 0x99ec, 0x3d0ae569, @tick=0xffffffffffffff19, {0x5, 0x1}, {0x101, 0x100}, @time=@time={0x0, 0x989680}}, {0xfffffffffffffc01, 0x8, 0x7, 0x0, @tick=0x4, {0x0, 0x4}, {0xfffffffffffffffb, 0x3}, @raw32={[0x400, 0x6, 0x7]}}, {0x5, 0x100000001, 0x80000001, 0xeaa4, @time={0x0, 0x989680}, {0x100, 0x1}, {0x9, 0x48c7}, @raw32={[0x800, 0x2, 0x8]}}], 0x150) 2018/04/24 05:16:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:57 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:57 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x37, {0xff}, {}, @time=@time={0x77359400}}], 0x211) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) timer_create(0x1, &(0x7f0000001100)={0x0, 0x19, 0x4, @thr={&(0x7f0000000080)="28012ecf96f634481f6ce029b5077c410a59c1972b892d03fe4b22d1de4fe1c14ced573bf4cfacecd97d5b692881325c5fd6ec742563d68a867d9a93115fb8c58ee4bb31173a84e02b34e7263f105ee364addd6023e57e599b211068758868bf2ac08536134d690b9b2ce2c7850afe70b9c8f7", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=0x0) timer_settime(r1, 0x0, &(0x7f0000001180)={{0x77359400}}, &(0x7f00000011c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x80000, 0x0) 2018/04/24 05:16:57 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x1ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = socket(0x13, 0x802, 0x0) r2 = dup(r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000300)=""/4096) write(r1, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x48, 0x8, 0x81, 0x7ff, 0x0, 0x7fff, 0x400, 0x2, 0x3ff, 0xfffffffffffffffb, 0x3, 0xfa7b, 0x400, 0x0, 0x10000, 0x200, 0x3ff, 0x3, 0x4, 0x3, 0x4e, 0x9, 0x8, 0x1, 0x5d6f552b, 0x5, 0x80000001, 0x0, 0x9, 0x8, 0x8, 0xa2, 0x1, 0x400, 0x1, 0x8001, 0x0, 0xfffffffffffffffe, 0x1, @perf_config_ext={0x8, 0xfffffffffffffff7}, 0x2000, 0x1, 0x715, 0x7, 0x9, 0x1, 0x1ff}, r3, 0x7, r0, 0x8) 2018/04/24 05:16:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x101, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x6, 0xffffffffffffffff, [{0xfffffffffffffffe, 0x0, 0x6}, {0x8, 0x0, 0x7}, {0x2, 0x0, 0x7}, {0xeed, 0x0, 0xffffffff80000001}, {0x0, 0x0, 0x3f}, {0x101, 0x0, 0x1a}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/24 05:16:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) memfd_create(&(0x7f0000041000)="6500000005", 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xbd, 0x200080) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/24 05:16:57 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x2) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) getegid() r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:57 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x5, 0x0) semget(0x3, 0x0, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/94) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000000400)=0x100000001, 0x4) mq_timedreceive(r1, &(0x7f0000000140)=""/154, 0x9a, 0x7, &(0x7f0000000040)={0x77359400}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x9]}, 0x6) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x10000, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x209, 0x2, 0x3, 0x6, 0xef, &(0x7f0000000000)='veth1_to_team\x00', 0x7fffffff, 0x1, 0x98}) ioctl$VT_RELDISP(r1, 0xb701) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/24 05:16:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:57 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/24 05:16:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x399000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf7}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004890}, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/197) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffc27132bf, 0x200) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "357d7f1d2ae193359c81ce42a460951711cff01337083d31d9f409c21b4fb9057f45b76f093f5dd55f26937f70767179f35d90460f23b5e4f42ef69ca7d826d3", "a8894d0bd9b56dfec71e38db85115be64be3da6a7bcc60fcc38f0b21a5765d22ac99da069cb7d459dba9f024430818048dd9d5b7b1ef99181245455b4fc2fc86", "79601449e9b12a704d32c224eb6895b74c944d012298797a4481b77ca90a3323"}) 2018/04/24 05:16:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:58 executing program 5: epoll_create(0x100) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0xa9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2018/04/24 05:16:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:58 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x10, &(0x7f0000000040)={0x0, 0x10000, 0x3, 0x8c, 0x3754d67c, 0x6, 0x200, 0x415}) mq_timedsend(r1, &(0x7f0000000080)="db048aeaec7fa2d65a9eba94581e42c05db3d4d534e7babf9ed74f7ba972dc91f55028db762310147d4dd9", 0x2b, 0x7ff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xae, 0x101000) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x188, 0x14, 0x810, 0x70bd25, 0x25dfdbfc, {0x2}, [@nested={0x110, 0x60, [@typed={0x8, 0x6e, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x91, @u32=0x8001}, @generic="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"]}, @typed={0x14, 0x35, @ipv6=@loopback={0x0, 0x1}}, @generic="573a342a5ae5861b081316bccf60ecd2f8e6832d6568160eb0c9a3c51b61737f4b92c730efcbf50626d2e6028d1ca64818334d3544b5fc421354dddbc7970d043927a6e3bfe23cda693a139ba9"]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x6) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x0, 0xfffffffffffffffc}, {}], 0x30) 2018/04/24 05:16:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r3, 0x4, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0x100000001, 0x8, 0x80000001], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2d, 'io', 0x20}]}, 0x4) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x2) 2018/04/24 05:16:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/04/24 05:16:58 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:58 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002000ff0200000000004eb7ab1f22762a"], 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/04/24 05:16:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f00000000c0)=0x5, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/24 05:16:58 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac7a4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x168, r2, 0x204, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x296501ce55acad50, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x168}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/24 05:16:58 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:58 executing program 5: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x6, 0xffff, 0x6}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101fd, 0x2, 0x2, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/24 05:16:58 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) [ 213.152714] device bridge0 entered promiscuous mode [ 213.194736] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.201494] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.236443] device bridge0 left promiscuous mode [ 213.315149] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.321579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.328310] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.334706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.341398] device bridge0 entered promiscuous mode [ 213.346969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 213.354258] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/24 05:16:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3a}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000000080)=""/91, 0x5b}], 0x28c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/04/24 05:16:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:59 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6154}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="ee53fbe18f92bb813ffaef9302dd43394e4a74", 0xffffffffffffff03) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0xfff}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x5, 0x0, &(0x7f0000000480)=""/12, &(0x7f0000000400)=""/93, &(0x7f0000000340)=""/3, 0x100000}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x8}, 0x8) 2018/04/24 05:16:59 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:59 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007858600ffffffff00000000000000000000ac141400000000000002000000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/24 05:16:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/24 05:16:59 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:59 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002000ff0200000000004eb7ab1f22762a"], 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) [ 213.360698] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.370625] device bridge0 left promiscuous mode 2018/04/24 05:16:59 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000f85000)=@setneightbl={0x0, 0x43, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NDTA_THRESH2={0x0, 0x3, 0x10001}]}, 0x2bd}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x844) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x6, 0xe402, &(0x7f0000000000)="c3b2b951557d97e11419fffaf22efc463618f6debbf04d2d3567adfc383142d6c81a7019d73ab0495d4e02cd3946007881a56bdd9436c1836a294f2bf284dcb1498b876bc725e2226cb83003583bd7e232f23d3150ef796dcb74b5220b307d1808a140922b7c5295ddaab79faa5270842da2b49c33fcf352fd5b6066046ca81ad2714dcdce7b5c976ae63d4779a20f4df9f3bb444d5fd671867b41a7871c71c70b88489d3d08a8b34785c7c76b8823", 0xc442, 0x9, 0xffffffff, 0x0, 0x7, 0x64a76f39, 0x55, "924988fc786adc6ee0e03c597c1704c7c28dcaea3587688c5621ed1a3e82e2f0c6118a4c3eea6958e5cd0c4bdb9e034bf6af4107a2cef4b5e984a053e39a3e2a2d4d4c3037e4f889496dd4ba83885b326e"}) 2018/04/24 05:16:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 213.509703] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.516175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.522863] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.529258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.535987] device bridge0 entered promiscuous mode [ 213.545211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 213.578106] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.584615] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.620316] device bridge0 left promiscuous mode 2018/04/24 05:16:59 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)="57fa", 0x2}], 0x1}, 0x0) 2018/04/24 05:16:59 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000000808007a45"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:16:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/24 05:16:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x1, [0x100000000]}, 0xa) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x5ddefef8898be17a) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:16:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x140, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/4096) write(r1, &(0x7f0000000180)="c84f547a351c655b68447c3368fe6cd25a3cea4785c1a99f5562b9d944b1bbd71119045c61f821d849c5999c55667bf438393a03faaec06fab144bbadf03b66946f7a138dafc3d6ea99a30432240b05c98dbecb628a8c10d6c9df833282e707e8229f2ffa5a6e8bb0f1ef50ee9c43311e020a107619b4eea1900192082d23f8d108a9a4021d6fd6f4727c29850fb5990498e1910c616d3a0872527386b638e5f2197fc077779989003e9cb4c7d72a8a858253e52b32fe89c8a0b572cd342353bb9f55513e180cd50530504bd42f2a0edacd2056007ebc72411d8d2330a6416fc1a7db282b1ab86584808bd880129df531a57", 0xf2) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7e, 0x440400) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) 2018/04/24 05:16:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:59 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) [ 213.769772] audit: type=1326 audit(1524547019.610:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17041 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:16:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001a40)=""/4096) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c) r4 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r4, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) dup3(r6, r7, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/24 05:16:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @rand_addr=0x7}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x32, {0x2, 0x4e23, @rand_addr=0x9}, 'vlan0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/24 05:16:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:59 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000240)='./file1\x00', 0x20000000000004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ppoll(&(0x7f00000007c0)=[{r1, 0x100}], 0x1, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000140)=0x30) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') [ 213.838347] audit: type=1326 audit(1524547019.635:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17041 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:16:59 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:16:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x1, [0x100000000]}, 0xa) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x5ddefef8898be17a) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:16:59 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x80000001) pipe2(&(0x7f0000000080), 0x80000) 2018/04/24 05:16:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:16:59 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000001c0)=0x100000000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x7ff, 0x3, 0x6, 0xec94, "9feb2cfe6b5be89954bb644ff1d3472829d2bfb1a598a9367b056771d0a0ab45fd277efe3d7f173c872633d3", 0x4}, 0x0, 0x0, 0x1, r3, 0x2, 0x9, "44c2815845ec77dd8f99ee08d6dcdfc1906f988c74d9494060ea107ea2ecf7ab5a2cf2254998da7806fec96025da45224ca2453b56a4d2edd575d734150b76fb", &(0x7f0000000240)="845b6b657972696e67766d6e6574302f00", 0x11, [], [0x157e13dd, 0x7f, 0x4, 0xfffffffffffff9e5]}) sendto$inet6(r2, &(0x7f0000000080)="b63579352edcfaf13002a4dd35619697e87ec472a4a7352d03e80164ec04fd4f6205223292da7fb3cd27325d6a184c43bdbc7372de142c0eb22747ffa5ee38b60c6b8ae3d3a50a3986dfa6f6e9886417f53e6d566d7c7fccebad3df120cc827dae51d06c14bfa395247fa8012003384b7767f6a0866db59d532f55450a04af074df479ddda6f2997bf9db516d2e323ef2e4e3b6a66267e7517aacd7f964789a10ca855a754c78fb3862a630d888bae3c83ae58925aec8bc683f62e4220540fdfbc2bc13f8308e1cc5836f34aeb1d07a2a6591129c15562", 0xd7, 0x4000, &(0x7f0000000180)={0xa, 0x4e22, 0xbe64, @empty, 0x8}, 0x1c) [ 214.038850] audit: type=1326 audit(1524547019.879:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17077 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:16:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="9d1ac765db254b6b6a1b87684cd804889b27e3eebe98b6f1f2ea685433ec70f25e5e9d578bfe2dd76a946e6220f3dba9f01cc27d7aa3a7e2bd040a2dc447c7e2551fd7fcd6", 0x45) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xcf, 0x40000) 2018/04/24 05:16:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:16:59 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 214.143665] audit: type=1326 audit(1524547019.900:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17077 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4581aa code=0x0 2018/04/24 05:17:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x1, [0x100000000]}, 0xa) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x5ddefef8898be17a) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:00 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x10600) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="5162d524924b83aaa50437bb2d23e498cecc1fde233f6cd516cb5a80109ac3131299c880f5c6af061c2063a45da4a2303a989183f7d99a582f613dd49881ecb07e9da0ad9b9d76ffcc5b349f15af2406eaa577215100e0e662c2e6") mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0x800, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x74, 0x8000, 0x7fff}, &(0x7f00000001c0)=0x10) [ 214.345777] audit: type=1326 audit(1524547020.186:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17121 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:00 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000140)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)) 2018/04/24 05:17:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x1, [0x100000000]}, 0xa) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x5ddefef8898be17a) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:00 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x2d8202) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x200001) r1 = semget(0x3, 0x2, 0x10) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00000000c0)=""/243) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0xa, 0x6, 0x4, "bc9dffd60b3dfdbfbaf783882e72c275353bab3a502a724f302208bfc608644b"}) 2018/04/24 05:17:00 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sync() chmod(&(0x7f0000000080)='./file0\x00', 0x4) 2018/04/24 05:17:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/152) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/04/24 05:17:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 214.386601] audit: type=1326 audit(1524547020.212:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17121 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 [ 214.434701] QAT: Invalid ioctl [ 214.459731] QAT: Invalid ioctl [ 214.481534] QAT: Invalid ioctl [ 214.496425] QAT: Invalid ioctl 2018/04/24 05:17:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:00 executing program 3: r0 = socket(0x2000800000010, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0xeaff, 0x7, 0x80000001, 0x97e, "70da158624e29e8ae9beae265f4fc927e712bc9151bc1c13ee8393d5de2725d6ebd46ae0150892cc6d4ca177", 0xffffffff80000001}, 0x0, 0x0, 0xffffffff, r2, 0x6, 0x1, "fe3247e947d3158eee2d93070c4c6d6688c70076e27ed229b9df8ace20f7547878dc09065ee4953ca6d4d1b8fdccd90e980fc602a6653b9904e701a568d06ef0", &(0x7f0000000000)='{GPL)vmnet1)ppp0[\x00', 0x12, [], [0x4, 0x3, 0x100000000, 0x5]}) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) 2018/04/24 05:17:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c9b7be2929d2703b9af021d49c11e479c209103438af01940a571078e622b586883bbe0e36f7dbd0d351c09ba4d2369a0bae35d3a753655fd29bdafedb5c75665884e904c87b5bb0a6f767586118da7899f71888a8ddcda1d21cfc5441d06006be71a2aa0d34ab93a6bbc46d26bdae50a73238b47a172674bd986a7ca84b7c4146a8d897edf87b82b107e8dede3a91d1018f857d7ca3cb002f08953ece79698d85b86ac"]}) 2018/04/24 05:17:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x1, [0x100000000]}, 0xa) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 214.512821] audit: type=1326 audit(1524547020.352:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17148 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 214.532371] audit: type=1326 audit(1524547020.352:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17148 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4581aa code=0x0 [ 214.555099] QAT: Invalid ioctl [ 214.565958] QAT: Invalid ioctl 2018/04/24 05:17:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0xbde, 0x0, 0x8}, {0x29c, 0x0, 0x81}, {0x3fb, 0x0, 0x101}]}) 2018/04/24 05:17:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:00 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 214.659431] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 214.727826] audit: type=1326 audit(1524547020.558:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17168 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 214.747456] audit: type=1326 audit(1524547020.568:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17168 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000405051c9e0176c71617adbb34a786af3bd446a3e"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00e134c4b001e80000000100000000000000000000008e15adecfc04aba10000000000"], 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) 2018/04/24 05:17:00 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/04/24 05:17:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={"7663616e300000000000001000", @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/24 05:17:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000000040)=0x90) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:00 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000242000)=""/2560, 0xdaf}], 0x1) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000f5c000), 0x0) 2018/04/24 05:17:00 executing program 3: r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x806, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0x34, 0x0, @tid=r2}, &(0x7f0000000380)=0x0) timer_settime(r3, 0x1, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) accept$netrom(r4, 0x0, &(0x7f00000000c0)) ptrace$setregset(0x4205, r5, 0x207, &(0x7f0000000340)={&(0x7f00000002c0)="e423b4db0e7653ec6053bc0d8a4abbfac7c234e2f4affde79ba1a77e12cbc58e9bb7175e45c8265a543c1810c19bc2f71e3fb39c35af6e8729c60e64dfe0b110883a724ea2e3cb479f32e77dd2012d6c7b1306458c92270a6a3031b2eb41", 0x5e}) listen$netrom(r4, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/04/24 05:17:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000200000003, 0x400000006) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x46400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xc0, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe0d}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffffffffea1117e9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x6a}) 2018/04/24 05:17:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000), 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x9, 0x4, 0x0, 0x6, "6ac09fc4f8cdf0e4fc65fbeed2d1c4cbc82f079bd5f8403ecd930f275630e426924a313c0d8add350a0e0967", 0x8001}) 2018/04/24 05:17:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)) 2018/04/24 05:17:00 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = dup(r1) shutdown(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/24 05:17:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2d6, 0x8000) listen$netrom(r1, 0x80000000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@empty, r2}, 0x14) r3 = gettid() r4 = gettid() kcmp(r3, r4, 0x7, r0, r0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) statx(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0x11, &(0x7f0000000340)) r6 = msgget$private(0x0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000240)=""/83) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x400000) r7 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r7) 2018/04/24 05:17:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8) fcntl$dupfd(r0, 0x0, r1) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/24 05:17:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0xa) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x9, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000025bd700072145607000000fbdbdf2501000000080003000000000008000400010069600fe338d33d8900005218dd438a5af8268e10fd0c728dee767969460e59e7f7ce437796aeeaee7bf884e95ad65700d2c4d90549348cb726a073ddddf9189da72a4f444f2101e361214a17d1a052fa9a4c9b79dd13c18fcdbeea844a13a6cf2614800000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/24 05:17:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:01 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x40) ftruncate(r0, 0xd6) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r3}) epoll_create(0x101) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x11, 0xa, [], [@pad1={0x0, 0x1}, @generic={0x0, 0x23, "b3cc7428b4f3ebcf509e3646264650ed815caa8725af1bc8a132ffec29e1833cd9eeb0"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x10, {0x9, 0x2, 0x7, 0x1000, [0x100000000]}}]}, 0x60) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000000)) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)) 2018/04/24 05:17:01 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001080)=""/4096, &(0x7f0000001040)=0x10b2) 2018/04/24 05:17:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r2, 0x200, &(0x7f00000000c0)) shutdown(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000041, 0x0, 0x0) [ 215.445157] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/24 05:17:01 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0), 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) 2018/04/24 05:17:01 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x240000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xae, 0x30000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={{0x3, 0x7, 0x100000001, 0x1a, 0x3, 0x9}, 0xdca}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/151) 2018/04/24 05:17:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80806, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)) 2018/04/24 05:17:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x9, [0x0, 0x8, 0x4e, 0x80000000, 0x4f, 0x4, 0x85c, 0x6, 0x80000001]}, 0x16) 2018/04/24 05:17:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x127}}}, &(0x7f0000000140)=0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/24 05:17:01 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) sendto$llc(r1, &(0x7f0000000500)="fb0d8f523997765507d48e951d5cba9d79feefd264d994ab7e9436e193cc3986f9ce0d2131d27ff1b81dcc0a339183d5ca20", 0x32, 0x4000080, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x8, 0x1, 0x3ff, 0x7, 0x6, 0x81, 0x8001, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x47, "7b94d74fd62d50d31a4c2699dc7cbd1b05d4579e7250da83e8c7a98ae9634664162bbc8b5df410a53ed24b2dd1462ee2474524537bc66434a16ee5c2a9f6760f2a4be27abbc82c"}, &(0x7f0000000340)=0x4f) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) finit_module(r0, &(0x7f0000000380)="5cc969fc1dcc0050bb486345e21be7fa050026ca7a45a39579b94e0ec7a930add80dd9bc7bd060e868f1d89c4f32b23cd7c97b0c34d8dbede1b931e275e034b083516f8184feb3303578c2d1", 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/24 05:17:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000047a000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="ba4300edf23ed9f564640f01d1660f23b566b98409000066b80090000066ba000000000f30260f080f01cf0f01dfba4000ec3e0f5f3f", 0x36}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x101, 0x1) sendmsg$key(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001500)={0x2, 0xa, 0x1d, 0x3, 0x38, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_key={0x7, 0x8, 0x180, 0x0, "6031f5eae4fe7ba83a16b17a44614546bf61ad448becd50b44889dbbf239d4c286c33f01feee08f053687b7e5e657256"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0xa56, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xc3d}}, @sadb_key={0x1d, 0x9, 0x6f0, 0x0, "c829fe8638da3782ae18e2f30d5e237e1e99883502ebf0f497f7efa34b350f6b3ee6ea3a99c7553c4b3703a1a628808da05f5b460e8c33c61626e059754a4129d024fb2e740afda8b6ba9753014f52f24ec39fcdc414a259c792af98cc2e47f4b4ae5c364288e251c5a0565b4b12b6cb12807a39d3b9016b9ae3287d956d374e6a97305ba45c025f27c5b0535f69663265ef86c8275991831bed206773749f1dcefee01af156d5511db3c871cfdfde6adda445ad9d5f42201aa88f3c2eee9d67aa6de6e06ded2e874da03d43d58c588f73c2403eaf32c49901c5db4e4f84"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x17, 0x14, 0x14}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}]}, 0x1c0}, 0x1}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/24 05:17:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:01 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:01 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:01 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/24 05:17:01 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f0000768000)={0x800}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:01 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100), 0x171) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a9c06da3db49d6af0446b8fd300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r10, 0x4, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) epoll_pwait(r8, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/24 05:17:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:01 executing program 5: r0 = socket$inet(0x2, 0x4008000000000002, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x174c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7f, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000006000000000000a9a46f37db443be500000004000000ca01000018010000000000000600000000000000800300008003000004000000d89aee8c90733d"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 05:17:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7, 0x80, 0xd1, 0x7ff, 0xbf, 0x4, 0x5, 0x2, 0x7, 0x1, 0x4, 0x8000, 0x2, 0x9, 0x6]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff9, 0x200, 0x7f, 0x0, 0x49}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0x200, 0x4, r2}, &(0x7f0000000140)=0x10) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) 2018/04/24 05:17:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:01 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x5002, &(0x7f0000000080), 0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001dffd)) 2018/04/24 05:17:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc0189436, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:02 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:02 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100), 0x171) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a9c06da3db49d6af0446b8fd300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r10, 0x4, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) epoll_pwait(r8, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/24 05:17:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x8311, 0xb71}, 0xc) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) seccomp(0x0, 0x1, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xa76, 0x8, 0x46, 0x1}, {0x5, 0x0, 0x6d6b, 0x10000}, {0x8, 0x10001, 0x10001, 0x3}, {0x10000, 0x7, 0x3f, 0x86}, {0x100, 0x61, 0x7f, 0x1}]}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) sendto$inet6(r0, &(0x7f000023effe)="d5", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001980)={0x0, 0x8c, "2f3aa23c2ff23a5b280e5ea5251f72c62b8bf7bd26dc51020aeb51c8e418e0c7a59c3b10e70fc9ce191db4cff838a36ae0012d7fd4f29776f56eb189149a838828b73e8f1e559fef88dce4cbf8e95ff9e8037c27ea7aa3d44655fded7fbe85d3808b36dbe282ff399627ab37c0f79b21918ed7f3cbd4629584e264786be6379b7615add837638885aa832c56"}, &(0x7f0000000280)=0x94) 2018/04/24 05:17:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', r1}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0x8, 0xffff, 0x1], &(0x7f0000000100)=[0x7, 0x1], 0x20, 0x6, 0x1, &(0x7f0000000140)=[0xffffffffffffff01, 0x9, 0x8001, 0xb9dc24d, 0x3, 0x6], &(0x7f0000000180)=[0x100, 0x9, 0x9, 0x9, 0x3]}) 2018/04/24 05:17:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae60, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:02 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100), 0x171) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a9c06da3db49d6af0446b8fd300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r10, 0x4, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) epoll_pwait(r8, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/24 05:17:02 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x80c}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4008ae6a, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:02 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x2a00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0x7ffff000}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000080)=""/71, 0x47}], 0x2) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f000079f000)=""/91, 0x11}], 0x1) 2018/04/24 05:17:03 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x4000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffffffffffffff}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x63) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000018c0)={&(0x7f0000000280)={0x1614, 0x2f, 0x902, 0x70bd2a, 0x25dfdbfd, {0x16}, [@typed={0x8, 0x7b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x160, 0x63, [@typed={0x18, 0x16, @binary="18cfa063bb6b758df502b24efc51b027af1591e9"}, @typed={0x4, 0x4a}, @generic="14c914e578bcc6e9417f3804a6a98300cef9c1802a44ebecc40059a5011b642cad45d7df6dbf4092043457f0099acba624ad6f8e9b7c48c87175cb6743a2141e0611a49e0eb0de5c58cb5b37f4ab7159c53b312ff02f54247b6662e8af4b", @generic="bf243a4366357ede8d0c1e3fd898a389c5bd83442d2c6cd4b1cd368362a56102c52e9191dd4e6462b75045b0fd664f4298162d2516900b1a774eb04432202d11ef51cd2aa1dd52bcc2e1688bb63b896931de80217fe17e8721778b3c3cd39263dea6b43d948e7de84b503bd3859f98622962e5d6f4d29a6e6fb056b0750297c5a5d4cb9bd3ab1245b4c401b40c1b5e22a3c3750f4207f586c6b1d50b8fb83405dbdc063f1d8a9203270a8126c327011e3a4518685533f12989", @typed={0x8, 0x5b, @pid=r1}, @typed={0x8, 0x79, @fd=r0}, @typed={0x8, 0x2f, @ipv4}, @typed={0x10, 0x3e, @str='numa_maps\x00'}]}, @nested={0xc, 0x6e, [@generic, @typed={0x8, 0x40, @pid=r2}]}, @nested={0xc, 0x78, [@typed={0x8, 0x72, @pid=r3}]}, @nested={0x121c, 0x70, [@generic="e45e15d30f4c584e664443336ee275f72f43e10eae94a238a64b036baf1e15a53d9694c62f3682918504bc5688db9e28cb50b3afc22038382916d90e6bd4a3b77c2190ab52ae32f9199e9f47dc1b78e9f9c18568edafb3ba578da28e8bda81a1154098646d0473645c30afad6caba738", @generic="b5355a1857e760c918e76cc7f086b8359d12733f1cec866d90ee1c1e0116c88a2d90fa44715905546bf8b47c76b99ab9bb2e0e63400f10e55be95af8f243261503c772e8c195064bc979165f436c2ae2f812511798363696cb0e122b4c8b5fb1d8", @generic="49c84c551f87666b5581160d31212b0a3b7cde3297fa04c577c805a2d5b120f13064eb5895b5d66f617d9453a212e3f64e3f4576124458d5f2b4877334da21f0f65c1722a08b3a3dadebdbb43ad3e9c6d229d5a028e61681fe5488266b7fee5abdd4eb3a3a3416e7bc68a3e9573988ddbb7d574346e31da2da3adec6f2ae18ddc48bf7ec03a9946bbe9af628d4ab86c5e1df6d1daea8022932e64860c6765c56408efe0e016a2f8d10c37666eb1e663998786642489f09e4532dc28bc701f11af45a8014eb793a6c5ad59b672390b95c2a474dd7efda6764d2262f9d5080d4e32fdce2bbf8a19d1efa", @generic="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@generic="f925b0f44a3c678970562328a13b6f3399fd27", @typed={0x8, 0x34, @ipv4=@rand_addr=0x9}, @generic="f617a745d361211291361eb2982d2ca1059d0eafbbe5681447a123b2e89140178076d8e7df3c36764e9f11c70bd7ee076f5551c48d7d1af503f21bb89d827105a76c"]}, @nested={0x10c, 0x2f, [@generic="2f63ee31ab4f6c3e68deb5e1ffcc24e96288733d3845bec02a2ef4", @typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}, @generic="e056efbffe7c0719307e6dbfc6c6d85cd7659de4ce23c9bd35c73f81acbba8280cd6c850acf54b4b7fedf84ec70e1f478a7d739582f2035f55190d5a2c2d0110c7a6b2c6c2cebb0ac1b1daf6f7bb26b5b87a6bb254f35448f79f7be6a6c54594af9616436e6f9b8886ce3de651fa39542a9670c15134d0f8ac7228972320b373a014e0bf595e0f79e5993fd872e55870e57abe40747f726d", @generic="5a9ed5c4910c8f1601d4ebd49476f1f45a5dad2148fda2a76521b6c446f23cd632e6d7a6dc9aeab2e140fc0d0fbb8c2ec8da2aad20750fccb6534e64070eb8f5d94f20f865eb3f21a18678907f", @generic]}, @nested={0x158, 0x38, [@typed={0x8, 0x74, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x34, @pid=r4}, @generic="8531378788b333d17baa5d81e04f628e2cdbac8fdcd00dc356f7c0d7c2cf6073f1f318979d02f45c1ca68e96ea9371dfbc82cd8eadd84356e6f6cd65d58ee59a15b0d1d458d85d2fb5a261601e1f2d7d7a6faa3cf2b371", @typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @generic="031f61ea037888e1536384f49853cfec42e309971271d22e0ee529033704222501c0f5d1adc093be6a0e8e85e0b1812d45297bd20253f6d6a5012f86bd7e06850000fcb8b028f5ff34b0eaf7e78713997048fc00c28cee5074950a36a6bff23f72144785f459e28b267de64a04d09d1f23821a777d7540531fa6bc210e2f0fc8cdca6877916f07483e356e5d1670306b585c693b23bcaabfa12374618c1ab990fed88afe5b784def240a243878e73e05de0ecab8fda34d99ebc8ec3c2644286c262e0dc851a6d41764c1eb56e590e3c7dca9539b0db0f52b2f"]}]}, 0x1614}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/157, &(0x7f0000000140)=0x9d) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/24 05:17:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000080)=""/71, 0x47}], 0x2) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f000079f000)=""/91, 0x11}], 0x1) 2018/04/24 05:17:03 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f00000022c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000001cc0)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@multicast1=0xe0000001, 0x0, 0x6c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'tgr128-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) 2018/04/24 05:17:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) dup3(r0, r1, 0x80000) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x8) 2018/04/24 05:17:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0x8}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x196b, 0xffff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xabc}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x13, &(0x7f0000000100)="5b47582db6448f8e738ded969c8a7d987b66e4"}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x6, 0x0, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3e0000000000008000007100000000312a2619e722f10e9ea654c9fbdb9677905bb35a5ac8e1efae8bb113a7092263dc689a6103ca18ab4a1b626a196d8c5a5f53db60d024f67542389e14d9efe648767eb987c5f0d7767cf97759cfbe109f3fd997d84d6da747de804059750e3948c30f1bd69f0c5dd003856334c33d894c597306a4caf4f8fc1f48e56b840000bae3931e02217552a2fb28eb86dbd0780393d0a42aa04b1f72b119d16188976215b1b61d4a83b195e506e866672d365f6b6cd8211d32"]}) 2018/04/24 05:17:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:03 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/04/24 05:17:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x288400, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0x10}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:04 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb9c, 0x4a000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100)=0xffffffffffffff55, 0x4) sendto$unix(r1, &(0x7f0000000640)="462eb20720d8c2115b622499600e2ebda20588017c62f56be59099641582ad78cd7805de7fdd57e8d6a60f88439ffaf49c39bb5fe7409916698a14a56e140acbfb4e133e0768df5337eddb6de410e5658765c1bf02cb16565ed361aca86fb9b37917b83fe9dc07d6c76151dfad7405586f088622470bc0c5cf8cc1379b44f77a455c8b29165f029c755aa228f6c71c4071e25b635e3fb598e9627180c17cf5aa11803188dab6a51874a6cfc7efee55cc7fd3c111048c8f3484d15c36f5a58043a99d3b1aca09813c21fdd5e2a851ce43d6db53bc8a294fff1b6d2f4f0a2ad4dcfbecc0b8503049143a7397f88a02d88d5786c46c3bf86b32743ade5746b473ae74dc03e6838a1763ed47a2fe20fd8b11a59e3c301acc53286e220c679909c37f3743134a6744f4249bcfd63da0c813f10c3699899910866b5cb7275e268b252bb80e66e1f67ea7a23e5018a6e497d7e5015a5d54c43992066c1f10cc7c82b7392f824058369226cab1b99b429c56fb6ac62020dba3c545a237cf2c6a8af89068c38876137da65e9c26a0b0b8adde7c958f1e4b71718cddbc233b4b7a9f72c0949a41a16b039e184c7136cf18c89ffd3504878f6bd19ec5c0ee13b32d98f274b90043104a5e5dff95d84fc5553214ee66ae2ee001d4ae9da03f42722884a379b9cab1acccbf1dfaf32abcb94ec2bb44a53e848423cd01e6665ebd242ddd90eb3ff484bd23d7a8d18c50a7d74f2f09e52ac32f49f90d7953e6828a5f6558d6e6d0c8d6accd03b3030ccda4768ee00944da82516857f2581b755f8590531935e73deb3adcc236b74711cd9ed1e7671d4eb4009de0dfb0c992d96ef6eed5744f611e14b3627d2c874aed6890b871dbaa405a3fb884bdbb2cfe0b5a4a1db1c54acfc8e3ccff9fb9faae1b484757700985ec2da17ee75d5316bdc8263a451fcdb8a977e4a25d53d951df14aafea8308b84d847f95c01a33619f5761fd2e377888153764cbcc77848d8758c2240f360a29d4ae3c1876658551e22ce229a86609a298f33c23a57f760d74b12fbe16a68efa1e3eb9c25140a0b74b6e3559b3c7acbb7655626700d5ed9731a5b0d2e85131b335c6a13b696c1b067dc555dacddccf5b04d8fc7ff4914038eb674e4576c07b72619bcac1c9336f652b21f7afcf480b9b5e640c7430ab9873c6c55e9f67e1b55f2c33ec4afa717bba2eabc4cabf6179bdaccc2900484646ac72d802010f40fd3006106bc50e47c4a7fafb91075f8527a9f29779e5303eb02af519adb3187bd7ad83bdbff7d5598b03f660ad270a57dfb2fb0a53b0760dedcfab9fc183fe129b6a49daad241f6228c6b574c34bacb24b242bd07ca3ab538365ce4a62fbb1480cd83ec19976d976a3e8d7aac5c4eaa7e5832050d6b389ae3ffb4bb496fd353343f16bf1e510eabc9833d936f4d465c09daaf357d2d3e9017a923c1271a25b3041ac8ed6addb6dcdefd9e34086fc15b1d058fec5dae2300f41eaffdb5a422020fe1e316fcbda8001ec2a02ff5b6567ff1aa30e0e36d58e95254f045dddb334ab63cfe5b25c54b66d8bb6ea3cb130d235cac4031b8c381d37fbf8c2e3a6323fb2521810490f2dafd91ddbdaeaf0a7f764de5b9d12add681de7304e8c7c5d8604d95bbe79acc906aaf6431d25b01f6c84a1f261162616dc3f8c50f75133a9a3570c9b4ae3b1421be611a86fd428f20615567918c2b15e34bf22a9d759c0dced2ba6cff39cfdc04ef8706435683ff14c6cd9ca9c4ccfe6970d5065eca9c3f4b3beb4034560a68c5396eefabc7ce283b4f320ece98ea4c0ae61851b63523d6ef676e78db2f72fda2ee2c7319e9ae0f9fe9c3c866d3f3926a42f24b7732b56486222fdba5073aee5157c5613417e1f4f2b839c397116d836159f60f50db32ad721bf6e938d1c7d088263f4c70bd49b7817ae156ea2548195d3aa3f4bd5c9b0f998213f9009ab446e594383e69ce28be740f0f0d66e10cc8f3cee001f9431930777862d73fe757d46709f143ae36d07785207bd8e42ff40f0d3c03232b0730ea79e88da93b6a0dad5bdf4fb2e3ab39edfa0bbf2e7670d74b5c68050d9d5eff439e715e856da1e7f0242b10aa258916935d53fa645f96a3a50c439fa20b5cf4470780ae7b205784c4c3b30bd90ccf77b349931bae3b4ea9baeec3172e8b4b8942164dea9c48a9460e5b7d1eef172af86f8391a292a4bbac1698f6619241544ca9c0e7e6ac07287d7a6be0f6db2321f87a5f3e17b30bf5edee77ff97b0ace8aedf2a260c3b3f98f67e7e2df239e887c0071342a9a1ec90b49bb99990c188832eec02c1cc8de5b0c313871b1a7de7fde387255b627cf7c665a686f4d6132e35187aee950d2d3ec6ace748f5ab0a14f8ae8e98769315e54e2e3d62fc3f40480c0493ac30944bce967c48b56ac7ba0d67b871ccbfa341ac56e635ca93cb4885c7517c1dac6dd74ecf8ff4eb2575e0e8784fa73af34faa12704fce7202ae1582ed5eff03aae9b64bea53341fbba7d184566efb1f41afd49c82b8e288cc880b4e2ffa01f8ba6cc05c7652db795fed9e1bddcab9a37bb57c2873cf295a5da7ac64b338c7423dfea1cc7487b0f62ffcb4e8d54361708e849070c416d6eb30f755a5bf6133b64a8e5c09066ea317e6df43886b00ea1e6c34dac419d50164867fa86f1c6ebf7e81cb84d15f8e5779e61cbabb2692ced5d68a3361e9532d66795691a0ad6279b94537077422b4b70e5c561a3b003a0b332868a43eac5a1e313f04fbe54796209a9f6fdbe7bd1ea653a248bffd81b3861e9d977e6106bfc973596f851698675203d0b8a3dc60adcbd9f2c23506ae85c58b2cb9c4c84b8873b3cb377f23f1a8c71fadda8f917a54b6d873465c5c6364e41f8f73ddd63ff9607022ded2d8b540e8d39ceaeb3eaa3014b1c87f6bb6880df40db7e8d34123b1af437e6d7aed0b11592b0201132e1073f3547af7cd357b56961b3c925e38702993f495c20811ed2c5ae21f09a4e7f588ea99e709f4151d72aad6c1f8b99ab2c14d763f056a8f01ad2737f8f88d740a28307e737596d3678be241111460407d66274deb785e1f07d063a6bc72915bdf53bf1e6d4489c3a927b1a7c108330d52013cb6a60d02f2e9df54313f53983d352ac83c2368fd83b55ea96344314c6cac48d84ff463c1431c7dc647eb2b8d3f242a36e49dd747830a2f9cad664da07a321734b0b015f06a1f19745a9849f88b7522d1795ed55c67d270413db2b3cfddbfa7b7a317b38e5851070114a3db42645278aecb37ecdc3a81370d9876ee974214d00aa88d00f53317f41b906b8f27a2c118acd4c95f45e33cb24c5c7abc23937ddee5f5f2808aba846a5a3104e2ee489ba4394f9c67465e70d83b9c91e39637a0d811a711f258141f2f6b653392452ffd9e3a9d53dd213849bb5092ed7520f14323728e262fea4a0c2ece104fb2e0d4d83e6c474a905133526940f23b4cf35572b63ef005b2ea4924ecde0c261d01497bf5291395e9856e03c3fdb0760a17b202369f5ebbcbd809e264cd3b2ec912abfb03c2be5caf2ef7e5eb439cd21e8d66825190a03b2f87f4e573d8e1d46dc1c33ef9158116ca50f0942a4c9cc33c7894d58364008e5aca940df31ae0ad8eab7cec65fb69fbc7a1101bd715aebc223c49242bfc082accf374a1d33ade411abb07efe0b9fd7ab207a3b8dd8f485a2047733b44dc680c3883479c03d1fa270a4d9de824b7593c4eecfe1f7889e9b4d2c92e31fc245c1e7f400baf69abd8877d223077c599da267db8e022033d134e16e368e19cd1a8faceca3c59a2e65293f0a331753687ed85e35565909249fab29dfb50fe6c22f20942a24e5fbd5b6ffbd034e8ee6d50260a09c807bbdfc3aff4efb7c40ab97b6828f068971b2afbf6b8f38e11da32b512d442af4f85c4a5ee4f8f0990021251be26babe26c84982000f637a6cba416ffdf4c4f3311ca72ba9ea177b13d46bafbb9e19cd3adff86b8be06b69adbfadcf97797bee7ff2b7565f21e9fb57c5c4b5efcdbd1acd8dd22ef0ca396150735b0089df724ffd943e80912bf194fd1f24916a136b2c26cd3d38178242bbbca60cbe3b4d68a055b7ed4184ade6d80d45afd7cf1ccaa73df5209d2dc4f7471ba6e0b76c38eaa9c132acf222b71ebf3710726e16eb1bb0c0e43da3a8a275b9b4818e719af840b1f6eea5ff610ec78411105b3c7a7e00ade9cffad35edda0d6870537abcf695fa123169b49ed539217d5c100046228622dd7272734f7423a1fa5523556cf354a38b2526bcde96be9f4c1454cc0db32be8cab6e43e4f5a13063d1ce6e69ac4e87fe1080193bbd4cf2c8fd12f94165a0df0e182dfaa341c6eb50e7190d7f35a52387c0feddb8d195f81d7be44efc7b635185c0d4cfe285183485e65b8873029eecb4f0a8d16f011f479ff3b2040b3bb9676725717d10550eedc4c3e634a5b824646bc04109c9fb440ae791400a0d4c8607fcbe48c2cdef135953c4733109c396bdeab3150adf495ff1406b3792e8e2293c6f4ba46d8b434d6216af17ca7fe8d8f2cf699e6385fdd8e9e8f5095df68dd37b885e0ab090167b5c557c45c7b478c95afecd6259e4882196cf18732993ca3ea95b408cc273d15a75c29f9b5ada2aefd1424fea544a831e35a2f14223ee519dff86825548ce61da0f1b6a07cd3a46ce98142d4db83ea7839c91624de16072fef0c64dcddb79279d81ebb75a731f4b6f78d6c9f7e19a98317ebf5ba08465a8361dba92ebfac471c51419e7be9951d0ce02910b958abe321421c49808ad36a9cd4d137d4a3ad17e7489a45a4511f1f000ac9883cc9d16fa7c79f1a92f95f033c1f19f4bb8bc95ba56bdb8a73f0f9186b86487ff65af21efd90ea119992920d780a18b788543fb9972b151c3c6381cb8546939f38a350ea744d26f35c3b9349353f5298ca6d67b084084a69ef1b78943e673d1303b4c454e0d53699b2c1d86c1437088e3fdff77a98f68b265f93a95cca4d87a8dfd8ee52ae019bce3120971c54690a2368d8dfcecf8d7ea248fb3cee6925ff6752854a9dd296e202bc53447a8577c81e41811071c486a23a699e9b0c9c29023dce917c8ccc9b557acb76ed537bd8d500df12ce8ecd24124019107539af27ec00d0ea9d4305bb9e55f347f74948f5aae0f5f8a705f727803830662598531cb6d938675f82e613d86c7438677a2df0ec4b67e7feedde5cd611aa6aedb955759b29e19718e2bb274299cf63b8b04d83e355ccf48243a146ef4fca20c3bcfc435a22449f4451ad112b503c7c173d62fcb8eab60aa9a0d850996456a796168f7bfb56a9660c1cf132825f6a90f041f4be3221a03092b68976117dcdc25e11d8f2e23adfecd38d79acfd3e9f8d21cbf0914242efb78d2229d06c8d4bd81e24ac8160a409a038bc5d6e1cce372764192621aadf135c87b25297eea65e379ad01034639e43dfca938b3077296d02da3ef731de0a0af5ce923329c44f3079199c518ffcd3a523baff712754266357f68f19a79012555dd1bbe4f7723fd1c7eb6432ca377fbb79e3203fc03ea417466d54885f8092b7f0fad95a05cf4d13a52d1e71bb5d8bc981908104c952911af1c4701b311ecae88ddf3534fcc6bd836581c59076949dae77d8a486be8f6fda9e8b6090cd7b2ec6f2b62c994856cfa15c9c17472b85f5b488795068786b2c5db6aad335a970b7e172c1b287ccbdf64f64a85bc83c3d297b924e8f467388ab0f60d0d61cf0a96b8e1fa56bb98fc839a12159a71183307be53fa1016f4fc3c8c8de21", 0x1000, 0x40000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="54eac0000000000000000100"]}) 2018/04/24 05:17:04 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000) sendfile(r0, r1, 0x0, 0x10003) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x3, 0x80, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}}}, 0x84) 2018/04/24 05:17:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:04 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0x200031e2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8070ae9f, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x33ac, 0x5, 0x80, 0x1, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x10}, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) clock_getres(0x7, &(0x7f0000000180)) 2018/04/24 05:17:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/24 05:17:04 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8840, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000480)=""/140) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r5 = socket(0x10, 0x2, 0x0) recvmsg(r5, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r5, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r5, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) 2018/04/24 05:17:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffe8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000], {0x77359400}}) 2018/04/24 05:17:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x8, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10300, 0x0) accept$netrom(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) getrandom(&(0x7f0000000180)=""/36, 0x24, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9, 0x3, 0xff, 0x2, 0x7, 0x5}, &(0x7f0000000140)=0x20) ioctl(r2, 0xc0184900, &(0x7f0000002000)) lseek(r1, 0x0, 0x2) [ 218.964011] kauditd_printk_skb: 24 callbacks suppressed [ 218.969521] audit: type=1326 audit(1524547024.803:39): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17541 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 218.989061] audit: type=1326 audit(1524547024.820:40): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17541 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = memfd_create(&(0x7f0000000000)="6372706c6f7d1985", 0x0) getresuid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) r2 = getegid() fchown(r0, r1, r2) r3 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6372706c6f7d1985", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000011c0)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000012c0), &(0x7f0000001480)=0x40) keyctl$clear(0x7, r3) connect$llc(r0, &(0x7f0000001300)={0x1a, 0x0, 0x5, 0x3, 0x8, 0x20}, 0x10) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, r3) r4 = getpgid(0x0) sched_getattr(r4, &(0x7f00000014c0), 0x30, 0x0) pwritev(r0, &(0x7f0000000000), 0x1df, 0x0) 2018/04/24 05:17:04 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') [ 219.147856] audit: type=1326 audit(1524547024.967:41): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17570 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 219.167448] audit: type=1326 audit(1524547024.967:42): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17570 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4581aa code=0x0 2018/04/24 05:17:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1400, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xbc, "69e8ac196bbce4fc2ad1b9e68e094df39419f3d725dd418e856e6e7a193df2e3157f99635645e6b4eae90c2c13df27a5baac756c3d934244a8097632fcb4b6b88dd945ccfa471e089613be750aaef88effc918e08edaf4a878ab6ed28d7e047000474e3b2a1d8b75cb8dbf2b2fc20ebc7f8bfda566d343c30106ce341d9d020dd4d3d92f4812e8e083b6ae1596e1e8ef8ef14c55584035ff68edd0a226f0cc4ffe5c73a4ff0730aac004698eb3f0e1bd8121b1632af7ea0f18e0ce94"}, &(0x7f0000000180)=0xc4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, 0x1c) 2018/04/24 05:17:05 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc00caee0, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0x0, "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"}, 0x80) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001040)=""/4096) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:05 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x2, "75f19af6d7e3f5ba59996732a9b147ade86d26e24f250b56b50b2cd316a8e6011e14fb614d21b998ea"}, 0xfffffffffffffd95, 0x0) msgrcv(r1, &(0x7f0000000240)={0x0, ""/221}, 0x30, 0x0, 0x0) 2018/04/24 05:17:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={"697036746e000200", r1}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x3c, r3, 0x410, 0x10000000070bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x9, 0x1f, 0x5, 0xfffffffffffffff7, 0x7, 0x8]}, &(0x7f00000001c0)=0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) [ 220.086782] audit: type=1326 audit(1524547025.927:43): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17608 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x2, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r1 = openat$cgroup_int(r0, &(0x7f0000000400)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000280)=0xf6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @random="bbd4eda129ab"}, 0x3a, {0x2, 0x4e23, @loopback=0x7f000001}, 'bpq0\x00'}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x1}) sendfile(r1, r1, &(0x7f0000000080), 0x3) getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) 2018/04/24 05:17:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 220.140607] audit: type=1326 audit(1524547025.953:44): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17608 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(salsa20-asm)\x00'}, 0x58) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae45, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xbc, "69e8ac196bbce4fc2ad1b9e68e094df39419f3d725dd418e856e6e7a193df2e3157f99635645e6b4eae90c2c13df27a5baac756c3d934244a8097632fcb4b6b88dd945ccfa471e089613be750aaef88effc918e08edaf4a878ab6ed28d7e047000474e3b2a1d8b75cb8dbf2b2fc20ebc7f8bfda566d343c30106ce341d9d020dd4d3d92f4812e8e083b6ae1596e1e8ef8ef14c55584035ff68edd0a226f0cc4ffe5c73a4ff0730aac004698eb3f0e1bd8121b1632af7ea0f18e0ce94"}, &(0x7f0000000180)=0xc4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, 0x1c) 2018/04/24 05:17:06 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x6, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 220.295817] audit: type=1326 audit(1524547026.136:45): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17632 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 220.374508] audit: type=1326 audit(1524547026.162:46): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17632 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') socket$inet(0x2, 0xf, 0x100) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:06 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x220080) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="81462b4880694b8de40921264b66721b55412d6bd6ea1dd60718c9dc270f02d737175b31c2d5eedbd3413aacc18eaa7534158d1b98f32edecf1caba23031df45497e3a8bf2efd8952180211ecd6f6c30aa196bace3ab6ae3e17a5d64661365624d333ed584ba1aad0fe529b334b5f9f2e18d97bfbb1f1914872176a7e20aa7c6e8e914c467bec2601a91ed1507a511299a", 0x91) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x5126) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) syz_emit_ethernet(0xb9, &(0x7f0000000240)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [{[{0x9100, 0x9, 0x0, 0x4}], {0x8100, 0x818, 0x3}}], {@ipx={0x8137, {0xffff, 0xa3, 0x7, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "fe15c3f67330fe7c62e78dc2ca7e2714735f22d3c08292e0b9a10913bd465ca1aca3d62e9bd1a879b583d8bffaa189dc22c2c422dd6b8b7b211dd332163d39c0cffde2b3fbfea4a810fac6ff7b9522cfa1887984a221927480cb2e901ea109176de821f33d18194757e5d3620d0a0ea37a660d80ee863d7a557903737789b99125d8e250a5"}}}}, 0x0) getgroups(0x8, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x8001, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8597}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x7, @empty, 0x7ff}}, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x532}}]}, 0x290) setxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'trusted.', 'vboxnet0\x00'}, &(0x7f0000000680)='/dev/dmmidi#\x00', 0xd, 0x1) r7 = accept$ipx(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) accept$ipx(r7, 0x0, &(0x7f0000000740)) setgroups(0x5, &(0x7f0000000780)=[r1, r3, r2, r6, r5]) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x202080, 0x0) sendto$inet(r0, &(0x7f0000000800)="8a1d0ce6da91c23f42c375184e96b4af3406342fc63a65fde998e7145e635cbdc0547093d3fb65f495f489dfaa527e9eae378966992e3cfff3330b8c2022f8b6e9b1aceff7dbb89e9757db9f025b967a4adec2a7de6d7fbdaf4d6a6872b51c365c5327aa3c42c9f788726ece60472ad9bb4fba08df1ff06d355c69c942eaecc83440234c225695bc9f9dd5774abdf7c9b501fd6afc7916f715b53e616e7eee70214198e711200c2f8d3f97ee97d2a83f", 0xb0, 0xf1b8796b2f7f5e87, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000008c0)={"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"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x4, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000cc0)=0x9, 0x8) getsockname$netrom(r0, &(0x7f0000000d00)=@full, &(0x7f0000000d80)=0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000dc0)={0x0, 0xfffffffffffffe00, 0x77c}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e40)={r9, 0x260000000000000, 0x3ff, 0x7, 0x7c8, 0x400}, &(0x7f0000000e80)=0x14) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000ec0)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000f00)={r10, 0x9}, &(0x7f0000000f40)=0x8) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000f80)) pipe(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r11, 0x5403, &(0x7f0000001000)={0x0, 0x6b0, 0x1f, 0x7, 0x6, 0xffffffff, 0x6f, 0x1, 0x4, 0x0, 0x7, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000001040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001080)={r12}) 2018/04/24 05:17:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x200000000000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8010aebc, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:06 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x80200) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x3ff) 2018/04/24 05:17:06 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e000000000000007f00") readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) [ 221.029900] audit: type=1326 audit(1524547026.870:47): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17682 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3b, @empty, 0x4e22, 0x2, 'lblcr\x00', 0x10, 0x1, 0x66}, {@multicast1=0xe0000001, 0x4e20, 0x2000, 0x3, 0x1f, 0x72e}}, 0x44) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x7fffffff, 0x0, 0x6, 0x9, 0x2, 0x83b, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x8, 0xb84e1fb, 0x2, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x9}, 0x8) 2018/04/24 05:17:06 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000380)='vxfs\x00', 0x0, &(0x7f0000000400)="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") mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x82) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/04/24 05:17:06 executing program 6: socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 221.081740] audit: type=1326 audit(1524547026.896:48): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17682 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x40049409, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x4000000000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:07 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0xfffffffffffffedc) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180), 0x0) 2018/04/24 05:17:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000400)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) 2018/04/24 05:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8048ae66, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x1000000000000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat6\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x40}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) ioperm(0x8, 0xfffffffeffffffff, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="c189d953bf405a05d809073782e04a8f0c8fde8ab052", 0x16) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x88) 2018/04/24 05:17:07 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x10000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc008aeba, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:07 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x345, 0x0) r3 = dup(0xffffffffffffff9c) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f00000003c0)=0xffffffffffffff6e) r5 = syz_open_procfs(r4, &(0x7f0000000240)="6e65742f69636d7000bba3ca6ee7858ee07a52ff7f1a71fc27eec15c546c911e8dc1f04707419bda1f00000084e1de268e3ade9906714dff5b43ce8feb42ef67ffbc04e54150f8a8be01c386b96c815ef8223f1f52e652a53f992c42cc5f75d81d0b67aa1ef14a3c5c95a744f2c5b0ef39ffaf14dd9e4a38f41a606058978185fa3d6ec4971f441b281a874c8641b5dc62122381f0dfe194f2ba12027976bc900aab0e064354bf3efdd95fa491fecfa20fbfc9703528488465be406e6d347a22ffd0a4075bbb8bdf2e2f8a79a087e9f1dbcda46d74494181f6a25cae66a59ef100000000000000") preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000000000), 0xa0000000, &(0x7f0000000040)) 2018/04/24 05:17:07 executing program 3: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121a00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c3200, 0x0) ftruncate(r4, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140500000000000000000000000000"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1b, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630100000000000000ade708c15a14264a010000000100000000"], 0x0, 0x0, &(0x7f0000000440)}) eventfd(0x3) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) [ 221.820740] QAT: Invalid ioctl [ 221.841320] QAT: Invalid ioctl 2018/04/24 05:17:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x10}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/24 05:17:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae41, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:07 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 05:17:07 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x81010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7fff, 0x8, 0x1, 0x0, 0x0, 0x100000000}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/31, 0x1f) dup2(r1, r0) 2018/04/24 05:17:07 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 221.915334] QAT: Invalid ioctl [ 221.918646] QAT: Invalid ioctl 2018/04/24 05:17:07 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe7e00000000000000000000000000aabe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000090780000"], &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/24 05:17:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x2}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='y\t'], 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0xbf1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1f}, 0x1f}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x622, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000200)=0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/24 05:17:07 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x74c, 0x80400) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/160, 0xa0}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0xfffffffffffffe43}], 0x1000000000000012) 2018/04/24 05:17:07 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x100000000000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x40000006fd, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffe67}]) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xff, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="05009c00d5e6578c897dd3cc5c411b7bfb2f9166318acfabdf7439975fba3a16657fa8fcfe401d8c0b71b910e97cffb8dc813a62b533883a6643dd77af757929bd414fcf35ea99c494752b378316a2b3ae95cba41406fae799b3541c24744b924e00125084a32f89ee548eeab3882a6572dc6b449dd9877edabe0c716830863e70bd59da2afeff63ec3b0ba5a75eac27a352d390f058d047ac7fd1be6268b41613a9a102b4700051d5cf9b2f095477e97caeeba4d68465f08370eedb7c4480397a9ad700580dbb56790000000000000000000000000000"], 0xa4) flock(r0, 0x3) 2018/04/24 05:17:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="7c9ebfd25ea50998f199be2a96cf66bec5463df95c98892de83e7c4ff442fef597d04e8817d0bdca7ff880d540de1b1e0a2a5adbefac55ea1800a9cb1caefa7262a3f1c51570b07a5b2c60d4338b8064edcaf70be846b3e3fad261abdff451726403d48609282c95f113d389bd8bdf6d1d24f4b7224d2de5e8ba82e4a9e70325bac24126d5ac85dfe90e9ddfbcb3869903e202826f074a5130d84388e765e30f890e2546e8a1bd1278ec7c858a57968143f590bac606fa87978d5cec2343069f2b162430bcfb0abb16d31af5c15ea08ef61676a495e5d1785c715df9bbf5d500e9", 0xe1, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffff8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x4ce) ioctl(r0, 0x6, &(0x7f0000000000)="527d64bfce14348481c987fc52b641fef3c6cc0b76ffd0a5408b585c1c27cc54f717695dd8c931a0cfa625b2ea1631d73d162b522b629830eaa45a45bfce21fe4cefe2b22d449db6d5b39dac81da02d90e0245303fe3463b59526ad1b5bfbf02af0e806fdd8c1177b727ef282f717065d0316ea04757231d60b14f2fdcef4968ae0d5b016d708756976b2fa9390128d513896112ebff18e0c7f714279eddff5d0000c43350f8cc330e2570a522f9c0e578cfd410e1e1f47703d4e4f2a6f7cb570df56c60b13be62f20a9807213a6f2c2ca17b53e6c888e5728b9100071192aaed49dcb1edb97bd597181f4b975abd55278e658f5be68") 2018/04/24 05:17:08 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000deaff6)) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0xe200000000000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) 2018/04/24 05:17:08 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x1000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) geteuid() sendfile(r2, r1, &(0x7f0000000080), 0x3f) 2018/04/24 05:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4070aea0, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:08 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:08 executing program 3: clock_gettime(0x4, &(0x7f0000000000)) 2018/04/24 05:17:08 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/04/24 05:17:08 executing program 4: socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x2000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000), 0x2a) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x800) 2018/04/24 05:17:08 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000300)=""/4096) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/24 05:17:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x5452, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffffa4) connect$packet(r0, &(0x7f0000000100)={0x11, 0xff, r1, 0x1, 0xffffffff, 0x6, @random="97d67ff719de"}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xe6b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) close(r2) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace(0x18, r3) 2018/04/24 05:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') read(r0, &(0x7f00000000c0)=""/67, 0x43) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x7fffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7ff, 0x5, 0x7, 0x4, 0x9, 0x1, 0x80000000, 0x8, 0x400000000000000, 0x81, 0x0, 0xfffffffffffffff8}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="51516f32b165c45699440c3f2cf723742e1cd13e62ef14") ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x4) 2018/04/24 05:17:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x40000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) unlink(&(0x7f0000000040)='./file0\x00') fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(r1, &(0x7f0000002640)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000140), 0x100000000000011f}, 0xfbfffffffffffffa) r3 = semget(0x1, 0x3, 0x8) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0xe59, r4, r5, r6, r7, 0x106, 0x3}, 0x10000, 0x8000, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000540)={{0x3b14, 0x9}, 'port0\x00', 0xc0, 0x100400, 0x101, 0x3, 0x2, 0x0, 0xff, 0x0, 0x7, 0x5}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="800000000600f976608f3df1b40b9acdf465f16271b9ed749de54f9740796c3ba43db6753395db0b687882d4eff728f94623e27b3d"]) sendfile(r1, r1, &(0x7f00007ed000), 0xfff) 2018/04/24 05:17:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="eb8581ef49a14e779f824e736bb9d1ffc6eeb364017d4b06a0717e335a5eea2765dfb9cbcd6ed33712f3b81be8f0a19f1b843d6560ae9b1f94dcb84faa8abaac45a52f4cc59d81a01751ac09f5e1488c6baf94966e8130b327020e4b02251e6b8f4e186f930100556ec01999dc34f39eaec4df59ea9172a8c8016fb55f43cc21cfc04f9ba9f405f8192b22a83955511bbf8068d0612c77a95111f5c31e0c54eac38f927058587d01bab0bc7f7ec0f4e60423e3cd4df2b33766e658c780e45ab3015b94a629659f7df5245e6d20e5c692c1cdb3cccd51f608527bd8507609e615ae41c49f5629c80ab93cbe211a2d", 0xee) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/24 05:17:09 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x5460, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) epoll_create1(0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x85, &(0x7f0000000000)="28043106d2dcac6f952af1e1e4ec5f82749d4ae17e91ec720686ede4777298bca536179eb2277b5139af01516aa3a6e09b568e7f9c0eb80154b00ad0442337747a2cec975cadb8468be4902ae4158973705f5b9b628b467d5f6d08d2b6c4c625739a50271e2e8b3847a538cb370fc1404a0fb8022e0662ada416926349bc40e20cbd0afd0b"}) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x1a0, 0x1f0, [@rateest={'rateest\x00', 0x48, {{'gre0\x00', 'vlan0\x00', 0x2}}}, @time={'time\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2f8) 2018/04/24 05:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0xe2}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)=""/131, 0x83}], 0x2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/67, 0x43}, {&(0x7f0000001540)=""/117, 0x75}, {&(0x7f00000015c0)=""/135, 0x87}, {&(0x7f0000001680)=""/184, 0xb8}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="fb6ebdbb", @ANYRES32=0x0], &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001800)={r2, 0x98}, 0x8) 2018/04/24 05:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="00b9a12a698d22d876255793a5eadb7ba62767fc7c2fb5a062f5ff37b7fceec6774da49e48fba52a83dff97d7ba41c836f842706ddf7fdb6f791f59d9b1188b5c637bab3d6f9bff2845fe54f493c87ee1bbae22cec4ca3425465e0b22cdd1eff4d8677d11493419661d16693", 0x6c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r1, 0x1) 2018/04/24 05:17:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x8000000000000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae78, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:09 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-generic,cbc(cipher_null))\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) fcntl$notify(r2, 0x402, 0x0) restart_syscall() write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x7, 0x3, 0x5, 0x4db}}, 0x20) 2018/04/24 05:17:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) lookup_dcookie(0x2, &(0x7f0000000000)=""/182, 0xb6) 2018/04/24 05:17:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0xe2000000}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) 2018/04/24 05:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) listen(r0, 0x86a) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="3fdcbda1b9fed98e539ac56721ff0520697889f60bc5e058b6d4f1388ba27c2a4f0e312973ea0b4770d639b656c0d8606697bec6cfb16bbd70f28de58db17b642638f525a535cc8e48ccbd1c78229339ee4f4f1f7768886909e7cf91ebf68eed880d1e63afb0f3367aafba5d52c882154898debb45dfd5432500de2385829b84206356758619fb09326d7b58f88866a3c610e88cb160289ab291d5306924f08ba3cc0a5e1e1c714ef74cf4769be5a553e871ebece6658bc5cda62eb7c6a8734544be3e62a52014f1b9c8793be71b8f1c5b4836f76915b68ca7796e72a444c191c097b8d7", 0xe4}], 0x1) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) 2018/04/24 05:17:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4020940d, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:09 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:09 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x9, 0x9, 0x9}) 2018/04/24 05:17:09 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x0, 0x10000, 0x98, 0x9}) write(r0, &(0x7f0000000300)="05003b0000000800", 0x5) syncfs(r1) 2018/04/24 05:17:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0x4}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:09 executing program 5: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/24 05:17:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4020ae76, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef, 0xe200}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="a1522a94850b24820d8c021d8992303313f1841c373cd6e323f5a6b39b1e5c1248565d44957c9256b65659448862669f8eb64df18504e8becf4e4dffdf744def601f6c28717533271d836115897b3d363f1f574a041659b93c2de654a62c05c10a95d51860146f9a9915e3e04b7e6b50e46a6209a7493c2b55bea49f70fc3c5034ff41319da680ff33efbe144f0ee0a71b47b3513d7bc234519f909164d314fc988975350f60728addade3ce4ca9e95186d0ea4ed2cf12ee5b21e5ab442fbbcaaa0a0efba69cf1f7033b673612f988d0964609df4728d2fefd31a2", 0xdb) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000000}]}) 2018/04/24 05:17:09 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:09 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x6]) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0xd, 0x3}, 0x7000000, 0x4, 'id1\x00', "74696d65723100000000000000000000000000000000000000000000000000000000a068b23eccbf97ed00", 0x0, 0x5, 0x3, 0x8}) 2018/04/24 05:17:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000a90500000000000000000000a088d240337bc00000000000"], &(0x7f0000000040)=0x23) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7fffffff}, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae64, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:09 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf2e8, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x7fff, 0x8}, {0x8000, 0x80000000}, 0x100, 0x1, 0x28000000000}) fcntl$addseals(r0, 0x409, 0x3) userfaultfd(0x0) read(r0, &(0x7f00000002c0)=""/100, 0x3d5) [ 224.068340] kauditd_printk_skb: 58 callbacks suppressed [ 224.068351] audit: type=1326 audit(1524547029.909:107): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18107 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 224.169780] audit: type=1326 audit(1524547029.938:108): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18107 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 [ 224.189521] audit: type=1326 audit(1524547030.003:109): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18106 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 224.321835] audit: type=1326 audit(1524547030.078:110): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18131 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 224.341545] audit: type=1326 audit(1524547030.102:111): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18131 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x101, 0x1, [0x3e8]}, 0xa) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/155, &(0x7f0000000100)=0x9b) 2018/04/24 05:17:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000007c0)={0x0, 0x2, 0x33d7800000, 0x3, 0x5}) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) sendmsg$rds(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/163, 0xa3}], 0x4, &(0x7f0000000640)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x2fd}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x4}, &(0x7f0000000300)=0x20, &(0x7f0000000340), 0x6, 0xc9fa, 0xfe, 0x2, 0x10, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/244, 0xf4}, &(0x7f0000000480), 0x40}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xf2}, &(0x7f00000004c0)=0x8000, &(0x7f0000000500)=0x3, 0x1, 0x3, 0x0, 0x401, 0x45, 0x8000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/140, 0x8c}, &(0x7f0000000600), 0x10}}], 0x128}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/24 05:17:10 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x5451, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x0, &(0x7f000003f000)}) 2018/04/24 05:17:10 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x3ac1, 0xffff, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/24 05:17:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 224.908172] audit: type=1326 audit(1524547030.748:112): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18150 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{}]}) 2018/04/24 05:17:10 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) [ 224.971102] audit: type=1326 audit(1524547030.771:113): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18150 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200000000) 2018/04/24 05:17:10 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0x0, 0x2, 'queue1\x00', 0x8b8}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) [ 225.091077] audit: type=1326 audit(1524547030.882:114): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18173 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 225.110758] audit: type=1326 audit(1524547030.906:115): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18173 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:11 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001240)={0x4, r0}) setsockopt(r0, 0x3, 0x10000000002, &(0x7f0000001300)="00030000", 0xfe39) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x480) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001100)={r2, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfff}}, 0x6, 0xef97}, &(0x7f00000011c0)=0x90) 2018/04/24 05:17:11 executing program 6 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:11 executing program 3: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) listen(r0, 0x1) socket$inet6(0xa, 0x3, 0x78e) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x22c42) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/04/24 05:17:11 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 225.310477] FAULT_INJECTION: forcing a failure. [ 225.310477] name failslab, interval 1, probability 0, space 0, times 0 [ 225.321913] CPU: 0 PID: 18212 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #14 [ 225.329206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.338576] Call Trace: [ 225.341192] dump_stack+0x1b9/0x294 [ 225.344861] ? dump_stack_print_info.cold.2+0x52/0x52 [ 225.350093] should_fail.cold.4+0xa/0x1a [ 225.354188] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 225.359309] ? __lock_acquire+0x7f5/0x5140 [ 225.363558] ? find_held_lock+0x36/0x1c0 [ 225.367635] ? check_same_owner+0x320/0x320 [ 225.371947] ? lock_release+0xa10/0xa10 [ 225.375922] ? rcu_note_context_switch+0x710/0x710 [ 225.380863] __should_failslab+0x124/0x180 [ 225.385094] should_failslab+0x9/0x14 [ 225.388888] kmem_cache_alloc_trace+0x2cb/0x780 [ 225.393559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.399092] ? security_capable_noaudit+0x96/0xc0 [ 225.403962] do_seccomp+0x8ea/0x26c0 [ 225.407669] ? graph_lock+0x170/0x170 [ 225.411459] ? lock_release+0xa10/0xa10 [ 225.415425] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 225.420185] ? find_held_lock+0x36/0x1c0 [ 225.424238] ? graph_lock+0x170/0x170 [ 225.428040] ? lock_downgrade+0x8e0/0x8e0 [ 225.432204] ? find_held_lock+0x36/0x1c0 [ 225.436271] ? lock_downgrade+0x8e0/0x8e0 [ 225.440417] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.445957] ? proc_fail_nth_write+0x96/0x1f0 [ 225.450441] ? proc_cwd_link+0x1d0/0x1d0 [ 225.454501] ? find_held_lock+0x36/0x1c0 [ 225.458560] ? kasan_check_write+0x14/0x20 [ 225.462786] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 225.467723] ? wait_for_completion+0x870/0x870 [ 225.472301] ? __lock_is_held+0xb5/0x140 [ 225.476372] ? __sb_end_write+0xac/0xe0 [ 225.480343] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.485872] ? fput+0x130/0x1a0 [ 225.489146] ? ksys_write+0x1a6/0x250 [ 225.492950] ? __ia32_sys_read+0xb0/0xb0 [ 225.497031] __x64_sys_seccomp+0x73/0xb0 [ 225.501091] do_syscall_64+0x1b1/0x800 [ 225.504979] ? finish_task_switch+0x1ca/0x810 [ 225.509468] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.514388] ? syscall_return_slowpath+0x30f/0x5c0 [ 225.519312] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 225.524682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.529524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.534702] RIP: 0033:0x455389 [ 225.537890] RSP: 002b:00007fa39f333c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 225.545602] RAX: ffffffffffffffda RBX: 00007fa39f3346d4 RCX: 0000000000455389 [ 225.552860] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 225.560116] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.567373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 225.574629] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000000 2018/04/24 05:17:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x5450, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') listen(r0, 0xfffffffffffffffd) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1130c1, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000400)=@connect={0x6, 0x118, 0xfa00, {{0x40, 0x0, "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", 0x37, 0x6, 0x1, 0x0, 0x0, 0x5, 0x800}, r1}}, 0x120) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00006700000000d2e90d7d09915b00", @ANYRES32=0xffffffff, @ANYBLOB="000000001b00000000000000907e7cf6ca76b2cc70bae2edb077a8170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/04/24 05:17:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x415, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)="ff557471bb48ab9daf") r4 = semget(0x2, 0x0, 0x40) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000000140)=""/190) flock(r3, 0x9) mq_unlink(&(0x7f00000003c0)="40e1766d6e6574307573657200") write$vnet(r3, &(0x7f0000000340)={0x1, {&(0x7f0000000280)=""/171, 0xab, &(0x7f00000000c0)=""/82, 0x2, 0x2}}, 0x68) sendfile(r0, r0, &(0x7f0000000080)=0x10000000, 0xff) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/24 05:17:11 executing program 6 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:11 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 225.775885] audit: type=1326 audit(1524547031.616:116): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18230 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 225.804755] FAULT_INJECTION: forcing a failure. [ 225.804755] name failslab, interval 1, probability 0, space 0, times 0 [ 225.816220] CPU: 0 PID: 18251 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #14 2018/04/24 05:17:11 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x1000, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001500)={0x0, 0xc53}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001580)={r1, 0x6}, &(0x7f00000015c0)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001440)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@ethernet={0x1}, {&(0x7f0000000180)=""/206, 0xce}, &(0x7f0000001480)}, 0xa0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7cc, 0x10000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000013c0)={0x1000, &(0x7f00000003c0)=""/4096}) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f00000000c0)="931d593059e7dfb598ac231f44b9167be8d82df22432") syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x5, 0x109040) socket$inet_dccp(0x2, 0x6, 0x0) mq_getsetattr(r0, &(0x7f0000000280)={0x10001, 0x5, 0xa6d, 0x3, 0x9, 0x100000001, 0x9, 0xfffffffffffffff7}, &(0x7f00000014c0)) 2018/04/24 05:17:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 225.823509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.832872] Call Trace: [ 225.835483] dump_stack+0x1b9/0x294 [ 225.839133] ? dump_stack_print_info.cold.2+0x52/0x52 [ 225.844364] should_fail.cold.4+0xa/0x1a [ 225.848456] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 225.853592] ? lock_downgrade+0x8e0/0x8e0 [ 225.857776] ? find_held_lock+0x36/0x1c0 [ 225.861913] ? check_same_owner+0x320/0x320 [ 225.866253] ? __save_stack_trace+0x7e/0xd0 [ 225.870599] ? rcu_note_context_switch+0x710/0x710 [ 225.875561] __should_failslab+0x124/0x180 [ 225.879833] should_failslab+0x9/0x14 [ 225.883665] kmem_cache_alloc_node_trace+0x26f/0x770 [ 225.888810] ? save_stack+0x43/0xd0 [ 225.888829] ? kasan_kmalloc+0xc4/0xe0 [ 225.888848] ? kmem_cache_alloc_trace+0x152/0x780 [ 225.888865] ? do_seccomp+0x8ea/0x26c0 [ 225.888881] ? __x64_sys_seccomp+0x73/0xb0 [ 225.888899] ? do_syscall_64+0x1b1/0x800 [ 225.888916] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.888947] __get_vm_area_node+0x12d/0x390 [ 225.888980] __vmalloc_node_range+0xc4/0x750 [ 225.888999] ? bpf_prog_alloc+0xdb/0x3c0 [ 225.889039] __vmalloc+0x45/0x50 [ 225.889057] ? bpf_prog_alloc+0xdb/0x3c0 [ 225.889077] bpf_prog_alloc+0xdb/0x3c0 [ 225.889097] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 225.889127] ? do_seccomp+0x8ea/0x26c0 [ 225.889146] ? rcu_read_lock_sched_held+0x108/0x120 [ 225.889165] ? kmem_cache_alloc_trace+0x616/0x780 [ 225.889191] bpf_prog_create_from_user+0xb1/0x2d0 [ 225.889207] ? hardlockup_detector_perf_enable.cold.5+0x25/0x25 [ 225.889232] do_seccomp+0x916/0x26c0 2018/04/24 05:17:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 225.889253] ? zap_class+0x720/0x720 [ 225.980393] ? get_nth_filter.part.6+0x1d0/0x1d0 2018/04/24 05:17:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 225.980412] ? find_held_lock+0x36/0x1c0 2018/04/24 05:17:11 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x7b}) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0xff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x37) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000000040)) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup3(r5, r4, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{}, {}]}) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x400, r2, 0x1, 0x40}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000080)={0x7e7, 0x20, 0xfff, 0x3}) 2018/04/24 05:17:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4018aebd, &(0x7f0000000080)={0x0, 0x1}) [ 225.980427] ? graph_lock+0x170/0x170 2018/04/24 05:17:11 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 225.980450] ? perf_trace_lock+0xd6/0x900 [ 225.980470] ? find_held_lock+0x36/0x1c0 2018/04/24 05:17:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x270, &(0x7f0000001440)=[{&(0x7f0000000040)="a21db1fcbca6346e491c9d331b9272024bc7edfe3a1148f5e7e433d25607ed7ea5dd6916f78554f64601cc98090fab241da74bed645bfd8df2c628224e407af0591118fe550f6d2e5f6927046791230618e580"}, {&(0x7f00000000c0)="78d20f8586daa86d554939bc9907442b96c8c31ac14aa6aa2b6278024a5c42f8fef55ce5aaca554655c43881e46a2d819c09f436a0ad7d161cb01587abf078128fd821644e6ec7e5a2495c4ab81f0f98ec2a393dce531be90042bf4dc72273b38b3e6e12fc5300503f7cbcf22bfeef173e3be5b17678b0fe5006805849bc3fe7aaf4e7d28073f6d6b7a97543df34711a5f4a492cc0dc58a6eb94a362a392fd6069a86ae4509601cb821247a43d814024ac20b7542ce18263da79de2af119fc61c7c90d670572fe0f7a89df5bc6373c0209623c93"}, {&(0x7f00000001c0)="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"}, {&(0x7f00000011c0)="018f691bca606163ff96630adfa9312d8387d392ee3eaeab50d21c47f7b7332662594738cdd518c224a29380f51bf35e47b22551ec5992939afd335184b66662ce2a9a29406fe4afa1ed"}, {&(0x7f0000001240)="a5a53c367ca40bb95b4eb34a2fc92f418e641de7347a"}, {&(0x7f0000001280)="57bb6e22a3111af471e312257a8bacb1987243407a6a0f7db1ee2de7714bc41cdc1e60f147fe498226b466547c44de4573833a8474c20c692c4e756c8124cef324e481b0c79c1e1fc96e7a15524df2dd9f685939c378d8806717c874a8144b009efea5985d25b11108470764c0e0c3e751f1e2bdf66bd525c979fdfdc1ad0bef31f2835d1f7243a28c75bc2a0c5248e9"}, {&(0x7f0000001340)="7feb23b53a62f579096e3764468ec694297e232b98ee5b2895e3737b9029d9683b2af36e3abe827404eee18b987dde83ae5c759c9eeda7a9c03115a9f7d4c1e061534ec89652583f9b71619cd4da325fb839f6fbf300b98505f9c57bfbc0fcc3f88df87851ccc1e3bade80bfcc47d0fe3a3df56cd849"}, {&(0x7f00000013c0)="72a99a8d0b99eb15b9b438cfb649f0b5c5c778ea0415521cac4b5a73e32c8919cdcee13e8ad6531d992f71c2452f5a75043ffa18aa30dd1c74fe3beff327c882a8c3a27237c4a420bcc5bb4c"}], 0x1, 0x0, 0x1ec}, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)={0x77359400}) [ 225.980497] ? lock_downgrade+0x8e0/0x8e0 [ 225.980515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.980530] ? proc_fail_nth_write+0x96/0x1f0 2018/04/24 05:17:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 225.980554] ? find_held_lock+0x36/0x1c0 [ 225.980574] ? kasan_check_write+0x14/0x20 2018/04/24 05:17:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc208ae62, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:12 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 225.980589] ? __mutex_unlock_slowpath+0x180/0x8a0 2018/04/24 05:17:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x0, &(0x7f000003f000)}) [ 225.980608] ? wait_for_completion+0x870/0x870 [ 225.980649] ? __sb_end_write+0xac/0xe0 [ 225.980668] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.980680] ? fput+0x130/0x1a0 [ 225.980694] ? ksys_write+0x1a6/0x250 [ 225.980711] ? __ia32_sys_read+0xb0/0xb0 [ 225.980728] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 225.980748] __x64_sys_seccomp+0x73/0xb0 [ 225.980764] do_syscall_64+0x1b1/0x800 [ 225.980782] ? finish_task_switch+0x1ca/0x810 [ 225.980797] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.980812] ? syscall_return_slowpath+0x30f/0x5c0 [ 225.980832] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 225.980851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.980872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.980882] RIP: 0033:0x455389 [ 225.980890] RSP: 002b:00007fa39f333c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 225.980905] RAX: ffffffffffffffda RBX: 00007fa39f3346d4 RCX: 0000000000455389 [ 225.980913] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 225.980921] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.980929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 225.980937] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000001 [ 225.981425] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 225.981435] syz-executor6 cpuset=syz6 mems_allowed=0 [ 225.981615] CPU: 0 PID: 18251 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #14 [ 225.981626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.981633] Call Trace: [ 225.981653] dump_stack+0x1b9/0x294 [ 225.981675] ? dump_stack_print_info.cold.2+0x52/0x52 [ 225.981697] ? kasan_check_read+0x11/0x20 [ 225.981715] ? rcu_is_watching+0x85/0x140 [ 225.981742] warn_alloc.cold.118+0xb2/0x1b8 [ 225.981757] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 225.981778] ? __get_vm_area_node+0x12d/0x390 [ 225.981793] ? __get_vm_area_node+0x12d/0x390 [ 225.981809] ? rcu_read_lock_sched_held+0x108/0x120 [ 225.981829] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 225.981848] ? kasan_kmalloc+0xc4/0xe0 [ 225.981862] ? kmem_cache_alloc_trace+0x152/0x780 [ 225.981875] ? do_seccomp+0x8ea/0x26c0 [ 225.981890] ? __x64_sys_seccomp+0x73/0xb0 [ 225.981906] ? do_syscall_64+0x1b1/0x800 [ 225.981922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.981949] ? __get_vm_area_node+0x2da/0x390 [ 225.981981] __vmalloc_node_range+0x45e/0x750 [ 225.982025] __vmalloc+0x45/0x50 [ 225.982043] ? bpf_prog_alloc+0xdb/0x3c0 [ 225.982062] bpf_prog_alloc+0xdb/0x3c0 [ 225.982080] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 225.982107] ? do_seccomp+0x8ea/0x26c0 [ 225.982124] ? rcu_read_lock_sched_held+0x108/0x120 [ 225.982143] ? kmem_cache_alloc_trace+0x616/0x780 [ 225.982167] bpf_prog_create_from_user+0xb1/0x2d0 [ 225.982185] ? hardlockup_detector_perf_enable.cold.5+0x25/0x25 [ 225.982211] do_seccomp+0x916/0x26c0 [ 225.982234] ? zap_class+0x720/0x720 [ 225.982254] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 225.982273] ? find_held_lock+0x36/0x1c0 [ 225.982295] ? graph_lock+0x170/0x170 [ 225.982328] ? perf_trace_lock+0xd6/0x900 [ 225.982357] ? find_held_lock+0x36/0x1c0 [ 225.982396] ? lock_downgrade+0x8e0/0x8e0 [ 225.982421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.982439] ? proc_fail_nth_write+0x96/0x1f0 [ 225.982472] ? find_held_lock+0x36/0x1c0 [ 225.982497] ? kasan_check_write+0x14/0x20 [ 225.982515] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 225.982542] ? wait_for_completion+0x870/0x870 [ 225.982602] ? __sb_end_write+0xac/0xe0 [ 225.982627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.982642] ? fput+0x130/0x1a0 [ 225.982663] ? ksys_write+0x1a6/0x250 [ 225.982686] ? __ia32_sys_read+0xb0/0xb0 [ 225.982708] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 225.982736] __x64_sys_seccomp+0x73/0xb0 [ 225.982756] do_syscall_64+0x1b1/0x800 [ 225.982786] ? finish_task_switch+0x1ca/0x810 [ 225.982806] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.982825] ? syscall_return_slowpath+0x30f/0x5c0 [ 225.982850] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 225.982876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.982904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.982917] RIP: 0033:0x455389 [ 225.982927] RSP: 002b:00007fa39f333c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 225.982946] RAX: ffffffffffffffda RBX: 00007fa39f3346d4 RCX: 0000000000455389 [ 225.982957] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 225.982967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.982977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 225.982988] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000001 [ 225.983253] Mem-Info: [ 225.983287] active_anon:109327 inactive_anon:76 isolated_anon:0 [ 225.983287] active_file:3708 inactive_file:9028 isolated_file:0 [ 225.983287] unevictable:0 dirty:105 writeback:0 unstable:0 [ 225.983287] slab_reclaimable:10677 slab_unreclaimable:108002 [ 225.983287] mapped:74026 shmem:85 pagetables:1131 bounce:0 [ 225.983287] free:1293284 free_pcp:423 free_cma:0 [ 225.983321] Node 0 active_anon:437308kB inactive_anon:304kB active_file:14832kB inactive_file:36112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296104kB dirty:420kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 292864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 225.983328] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 225.983367] lowmem_reserve[]: 0 2830 6335 6335 [ 225.983405] Node 0 DMA32 free:2900300kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901152kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:720kB free_cma:0kB [ 225.983443] lowmem_reserve[]: 0 0 3505 3505 [ 225.983480] Node 0 Normal free:2259000kB min:37300kB low:46624kB high:55948kB active_anon:435260kB inactive_anon:304kB active_file:14832kB inactive_file:36112kB unevictable:0kB writepending:420kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5664kB pagetables:4524kB bounce:0kB free_pcp:840kB local_pcp:348kB free_cma:0kB [ 225.983520] lowmem_reserve[]: 0 0 0 0 [ 225.983557] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 225.983713] Node 0 DMA32: 7*4kB (UM) 4*8kB (UM) 1*16kB (M) 6*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900300kB 2018/04/24 05:17:12 executing program 6 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae47, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{}]}) 2018/04/24 05:17:12 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:12 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x9, [{0xaca, 0x8, 0x80, 0x7}, {0x1, 0x5, 0x9, 0x400}, {0x9e91, 0xffffffffffffff7f, 0x81, 0xffffffff}, {0x400, 0x5, 0xfffffffffffffff9, 0x2}, {0x9, 0xfff, 0xfff, 0xfffffffffffff800}, {0x3, 0x1, 0xe5b, 0x8}, {0x7, 0xffff, 0x5, 0xe202}, {0x1, 0x2, 0xe26, 0x4}, {0x3f, 0x9, 0x3ff}]}}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/24 05:17:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000000080), 0x0) [ 225.983892] Node 0 Normal: 1768*4kB (UM) 1405*8kB (UME) 1074*16kB (UM) 1014*32kB (UM) 484*64kB (UME) 114*128kB (ME) 29*256kB (M) 16*512kB (UM) 16*1024kB (UM) 6*2048kB (UME) 513*4096kB (UM) = 2259048kB [ 225.984116] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 225.984124] 12820 total pagecache pages [ 225.984138] 0 pages in swap cache [ 225.984148] Swap cache stats: add 0, delete 0, find 0/0 [ 225.984155] Free swap = 0kB [ 225.984162] Total swap = 0kB [ 225.984171] 1965969 pages RAM [ 225.984177] 0 pages HighMem/MovableOnly [ 225.984183] 339346 pages reserved [ 227.180101] FAULT_INJECTION: forcing a failure. [ 227.180101] name failslab, interval 1, probability 0, space 0, times 0 [ 227.191449] CPU: 0 PID: 18326 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #14 [ 227.198740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.208113] Call Trace: [ 227.210724] dump_stack+0x1b9/0x294 [ 227.214380] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.219608] should_fail.cold.4+0xa/0x1a [ 227.223700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 227.228824] ? kernel_text_address+0x79/0xf0 [ 227.233255] ? __unwind_start+0x166/0x330 [ 227.237419] ? __kernel_text_address+0xd/0x40 [ 227.241939] ? __save_stack_trace+0x7e/0xd0 [ 227.246281] ? find_held_lock+0x36/0x1c0 [ 227.250362] ? check_same_owner+0x320/0x320 [ 227.254685] ? rcu_note_context_switch+0x710/0x710 [ 227.259611] __should_failslab+0x124/0x180 [ 227.263843] should_failslab+0x9/0x14 [ 227.267635] kmem_cache_alloc_node_trace+0x26f/0x770 [ 227.272734] ? rcu_note_context_switch+0x710/0x710 [ 227.277675] alloc_vmap_area+0x142/0xa50 [ 227.281738] ? rcu_read_lock_sched_held+0x108/0x120 [ 227.286767] ? purge_vmap_area_lazy+0x40/0x40 [ 227.291252] ? kasan_kmalloc+0xc4/0xe0 [ 227.295127] ? kmem_cache_alloc_trace+0x152/0x780 [ 227.299965] ? do_seccomp+0x8ea/0x26c0 [ 227.303854] ? __x64_sys_seccomp+0x73/0xb0 [ 227.308079] ? do_syscall_64+0x1b1/0x800 [ 227.312141] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.317502] __get_vm_area_node+0x17e/0x390 [ 227.321823] __vmalloc_node_range+0xc4/0x750 [ 227.326234] ? bpf_prog_alloc+0xdb/0x3c0 [ 227.330304] __vmalloc+0x45/0x50 [ 227.333663] ? bpf_prog_alloc+0xdb/0x3c0 [ 227.337716] bpf_prog_alloc+0xdb/0x3c0 [ 227.341594] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 227.346521] ? do_seccomp+0x8ea/0x26c0 [ 227.350400] ? rcu_read_lock_sched_held+0x108/0x120 [ 227.355407] ? kmem_cache_alloc_trace+0x616/0x780 [ 227.360258] bpf_prog_create_from_user+0xb1/0x2d0 [ 227.365092] ? hardlockup_detector_perf_enable.cold.5+0x25/0x25 [ 227.371145] do_seccomp+0x916/0x26c0 [ 227.374851] ? graph_lock+0x170/0x170 [ 227.378648] ? lock_release+0xa10/0xa10 [ 227.382613] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 227.387377] ? find_held_lock+0x36/0x1c0 [ 227.391428] ? graph_lock+0x170/0x170 [ 227.395225] ? lock_downgrade+0x8e0/0x8e0 [ 227.399374] ? find_held_lock+0x36/0x1c0 [ 227.403435] ? lock_downgrade+0x8e0/0x8e0 [ 227.407577] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.413105] ? proc_fail_nth_write+0x96/0x1f0 [ 227.417588] ? proc_cwd_link+0x1d0/0x1d0 [ 227.421649] ? find_held_lock+0x36/0x1c0 [ 227.425706] ? kasan_check_write+0x14/0x20 [ 227.429930] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 227.434856] ? wait_for_completion+0x870/0x870 [ 227.439433] ? __lock_is_held+0xb5/0x140 [ 227.443503] ? __sb_end_write+0xac/0xe0 [ 227.447472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.452999] ? fput+0x130/0x1a0 [ 227.456275] ? ksys_write+0x1a6/0x250 [ 227.460069] ? __ia32_sys_read+0xb0/0xb0 [ 227.464132] __x64_sys_seccomp+0x73/0xb0 [ 227.468198] do_syscall_64+0x1b1/0x800 [ 227.472086] ? finish_task_switch+0x1ca/0x810 [ 227.476574] ? syscall_return_slowpath+0x5c0/0x5c0 [ 227.481506] ? syscall_return_slowpath+0x30f/0x5c0 [ 227.486431] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 227.491790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.496638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.501827] RIP: 0033:0x455389 [ 227.505008] RSP: 002b:00007fa39f333c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 227.512717] RAX: ffffffffffffffda RBX: 00007fa39f3346d4 RCX: 0000000000455389 [ 227.519974] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 227.527233] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 227.534491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 227.541750] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000002 [ 227.549243] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 227.560489] syz-executor6 cpuset=syz6 mems_allowed=0 [ 227.565809] CPU: 0 PID: 18326 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #14 [ 227.573087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.582445] Call Trace: [ 227.585036] dump_stack+0x1b9/0x294 [ 227.588662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.593848] ? trace_hardirqs_off+0xd/0x10 [ 227.598078] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 227.603179] warn_alloc.cold.118+0xb2/0x1b8 [ 227.607493] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 227.612325] ? trace_hardirqs_off+0xd/0x10 [ 227.616562] ? quarantine_put+0xeb/0x190 [ 227.620626] ? __get_vm_area_node+0x30a/0x390 [ 227.625114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.630130] ? __get_vm_area_node+0x2da/0x390 [ 227.634639] __vmalloc_node_range+0x45e/0x750 [ 227.639151] __vmalloc+0x45/0x50 [ 227.642520] ? bpf_prog_alloc+0xdb/0x3c0 [ 227.646575] bpf_prog_alloc+0xdb/0x3c0 [ 227.650454] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 227.655381] ? do_seccomp+0x8ea/0x26c0 [ 227.659257] ? rcu_read_lock_sched_held+0x108/0x120 [ 227.664265] ? kmem_cache_alloc_trace+0x616/0x780 [ 227.669105] bpf_prog_create_from_user+0xb1/0x2d0 [ 227.673948] ? hardlockup_detector_perf_enable.cold.5+0x25/0x25 [ 227.680002] do_seccomp+0x916/0x26c0 [ 227.683713] ? graph_lock+0x170/0x170 [ 227.687503] ? lock_release+0xa10/0xa10 [ 227.691950] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 227.696701] ? find_held_lock+0x36/0x1c0 [ 227.700756] ? graph_lock+0x170/0x170 [ 227.704558] ? lock_downgrade+0x8e0/0x8e0 [ 227.708704] ? find_held_lock+0x36/0x1c0 [ 227.712778] ? lock_downgrade+0x8e0/0x8e0 [ 227.716920] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.722449] ? proc_fail_nth_write+0x96/0x1f0 [ 227.726937] ? proc_cwd_link+0x1d0/0x1d0 [ 227.730998] ? find_held_lock+0x36/0x1c0 [ 227.735064] ? kasan_check_write+0x14/0x20 [ 227.739291] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 227.744222] ? wait_for_completion+0x870/0x870 [ 227.748811] ? __lock_is_held+0xb5/0x140 [ 227.752889] ? __sb_end_write+0xac/0xe0 [ 227.756859] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.762386] ? fput+0x130/0x1a0 [ 227.765657] ? ksys_write+0x1a6/0x250 [ 227.769461] ? __ia32_sys_read+0xb0/0xb0 [ 227.773526] __x64_sys_seccomp+0x73/0xb0 [ 227.777581] do_syscall_64+0x1b1/0x800 [ 227.781460] ? finish_task_switch+0x1ca/0x810 [ 227.785946] ? syscall_return_slowpath+0x5c0/0x5c0 [ 227.790870] ? syscall_return_slowpath+0x30f/0x5c0 [ 227.795795] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 227.801155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.805993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.811184] RIP: 0033:0x455389 [ 227.814360] RSP: 002b:00007fa39f333c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 227.822061] RAX: ffffffffffffffda RBX: 00007fa39f3346d4 RCX: 0000000000455389 2018/04/24 05:17:13 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x80030, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) [ 227.829317] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 227.836576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 227.843839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 227.851099] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000002 [ 227.858607] Mem-Info: [ 227.861103] active_anon:104663 inactive_anon:80 isolated_anon:0 [ 227.861103] active_file:3708 inactive_file:9040 isolated_file:0 [ 227.861103] unevictable:0 dirty:118 writeback:0 unstable:0 [ 227.861103] slab_reclaimable:10746 slab_unreclaimable:108232 [ 227.861103] mapped:73988 shmem:85 pagetables:1046 bounce:0 [ 227.861103] free:1298264 free_pcp:481 free_cma:0 [ 227.894823] Node 0 active_anon:416532kB inactive_anon:320kB active_file:14832kB inactive_file:36160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295952kB dirty:472kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 290816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/04/24 05:17:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r0, 0x7, 0xbac, &(0x7f0000000000)="05f2828c613be07a646faf12a01c5fed21b31abb6a2df2eb41cb1efc8892ce7b047519a8a25e2a932b7f21fe0fbc42f7f3265594dbe3fcecd9a7c9f7322d5adf392f92c374a8e880810cd8b9c6d4a03d55ce1b2ad0b469d80720269f84e1392b61c170f085f3b3a7258bb9cca9a84d1ebd43c3b754efd44c6412e2772829d006892f97c5205d27f7235b833176f3113e655452ba857fa98a0f11b3cf019472d502e2c5d86e04d8de57cc50ab65e3130c799e3bf16ee5b047498ec567e3ef7b9cf87c67ca4638cc3b1cb9d9ebd597ac81e406d2057e9167a4c8", 0xd9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r1) [ 227.923042] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 227.949255] lowmem_reserve[]: 0 2830 6335 6335 [ 227.953981] Node 0 DMA32 free:2900300kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901152kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:720kB free_cma:0kB 2018/04/24 05:17:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x2, &(0x7f0000000080)={0x0, 0x1}) [ 227.981791] lowmem_reserve[]: 0 0 3505 3505 [ 227.986323] Node 0 Normal free:2268500kB min:37300kB low:46624kB high:55948kB active_anon:426924kB inactive_anon:320kB active_file:14832kB inactive_file:36160kB unevictable:0kB writepending:472kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5632kB pagetables:4332kB bounce:0kB free_pcp:736kB local_pcp:392kB free_cma:0kB [ 228.016180] lowmem_reserve[]: 0 0 0 0 [ 228.020121] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 228.033911] Node 0 DMA32: 7*4kB (UM) 4*8kB (UM) 1*16kB (M) 6*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900300kB [ 228.049962] Node 0 Normal: 1923*4kB (UM) 1375*8kB (UME) 1183*16kB (UME) 1026*32kB (UM) 479*64kB (UM) 113*128kB (M) 31*256kB (UME) 15*512kB (UME) 15*1024kB (UME) 4*2048kB (U) 517*4096kB (UM) = 2272372kB [ 228.068401] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 228.077083] 12832 total pagecache pages 2018/04/24 05:17:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xfffffffffffffff7, 0x7, 0x1}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:13 executing program 4 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 228.077779] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 228.081133] 0 pages in swap cache [ 228.081143] Swap cache stats: add 0, delete 0, find 0/0 [ 228.081150] Free swap = 0kB [ 228.081156] Total swap = 0kB [ 228.081165] 1965969 pages RAM [ 228.081170] 0 pages HighMem/MovableOnly [ 228.081177] 339346 pages reserved [ 228.138624] FAULT_INJECTION: forcing a failure. [ 228.138624] name failslab, interval 1, probability 0, space 0, times 0 [ 228.150075] CPU: 0 PID: 18355 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #14 [ 228.157367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.166733] Call Trace: [ 228.169328] dump_stack+0x1b9/0x294 [ 228.172956] ? dump_stack_print_info.cold.2+0x52/0x52 [ 228.178148] should_fail.cold.4+0xa/0x1a [ 228.182207] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 228.187304] ? __lock_acquire+0x7f5/0x5140 [ 228.191542] ? find_held_lock+0x36/0x1c0 [ 228.195625] ? check_same_owner+0x320/0x320 [ 228.199936] ? lock_release+0xa10/0xa10 [ 228.203903] ? rcu_note_context_switch+0x710/0x710 [ 228.208831] __should_failslab+0x124/0x180 [ 228.213074] should_failslab+0x9/0x14 [ 228.216879] kmem_cache_alloc_trace+0x2cb/0x780 [ 228.221548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.227086] ? security_capable_noaudit+0x96/0xc0 [ 228.231925] do_seccomp+0x8ea/0x26c0 [ 228.235638] ? graph_lock+0x170/0x170 [ 228.239433] ? lock_release+0xa10/0xa10 [ 228.243398] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 228.248145] ? find_held_lock+0x36/0x1c0 [ 228.252198] ? graph_lock+0x170/0x170 [ 228.255999] ? lock_downgrade+0x8e0/0x8e0 [ 228.260163] ? find_held_lock+0x36/0x1c0 [ 228.264240] ? lock_downgrade+0x8e0/0x8e0 [ 228.268394] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 228.273923] ? proc_fail_nth_write+0x96/0x1f0 [ 228.278418] ? proc_cwd_link+0x1d0/0x1d0 [ 228.282479] ? find_held_lock+0x36/0x1c0 [ 228.286538] ? kasan_check_write+0x14/0x20 [ 228.290771] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 228.295711] ? wait_for_completion+0x870/0x870 [ 228.300290] ? __lock_is_held+0xb5/0x140 [ 228.304360] ? __sb_end_write+0xac/0xe0 [ 228.308332] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 228.313859] ? fput+0x130/0x1a0 [ 228.317130] ? ksys_write+0x1a6/0x250 [ 228.320924] ? __ia32_sys_read+0xb0/0xb0 [ 228.325004] __x64_sys_seccomp+0x73/0xb0 [ 228.329069] do_syscall_64+0x1b1/0x800 [ 228.332949] ? syscall_return_slowpath+0x5c0/0x5c0 [ 228.337870] ? syscall_return_slowpath+0x30f/0x5c0 [ 228.342795] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 228.348154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.352993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.358174] RIP: 0033:0x455389 [ 228.361353] RSP: 002b:00007f0cb2debc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 228.369055] RAX: ffffffffffffffda RBX: 00007f0cb2dec6d4 RCX: 0000000000455389 [ 228.376312] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 228.383571] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 228.390829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 228.398087] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000000 [ 228.417880] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/24 05:17:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:14 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:14 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') ioctl$KDDISABIO(r1, 0x4b37) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae44, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) flistxattr(r0, &(0x7f00000000c0)=""/142, 0x8e) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)="36eb4759edbd4286370d71901634a353aca932c169ea557a0726564e6b04827e6b9f8840b90914cb14fe605046974878f42b8316f05bb77201c50e577ea0df8b5df1e089c5528a88c43a23840eb643c07b5c73dd0e3de4285ba31c229dfe3872402b7af93d1042de4ed55ff2897d8a8361f42adb0d1e27d86fbfc18284095486853dc1d15c26834c7e315af20271fe1f9aab6d90ff75784f11a191ddabb12e434342c1f65f4371633703b690131e68dde9333a26134e0594a8e3431d4351844851369eda8e91eb90e7d6bd8fc2dd079e2faa01c359b2ee42262281ad3494d27b", 0xe0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0xcd7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/24 05:17:14 executing program 4 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000000140)={0x8, 0x20001800, 0xffffffff, 0x4, 0x5, 0xfffffffffffffff7, 0x100000000, 0x9, 0x2, 0x5}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x200000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/24 05:17:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x18d1ff, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'bridge0\x00'}, &(0x7f0000000080)=""/132, 0x84) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYRES32=r1]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x5, 0x0, [{0x4001, 0x70, &(0x7f0000000140)=""/112}, {0x15006, 0xca, &(0x7f00000001c0)=""/202}, {0x4004, 0x1e, &(0x7f00000002c0)=""/30}, {0x105001, 0x7e, &(0x7f0000000300)=""/126}, {0x0, 0xcf, &(0x7f0000000380)=""/207}]}) 2018/04/24 05:17:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:14 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000001, 0x6041) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x840) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8010, r1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x80, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x225, 0x4, 0x7, 0x7f, 0xffffffff00000001, &(0x7f0000000200)='ip6gre0\x00', 0x6, 0x100000000, 0x6}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) chmod(&(0x7f0000000100)='./file0\x00', 0x4a) write$evdev(r2, &(0x7f0000000080)=[{}, {}, {}, {{0x77359400}}, {}], 0xfee4) [ 228.835318] FAULT_INJECTION: forcing a failure. [ 228.835318] name failslab, interval 1, probability 0, space 0, times 0 [ 228.846753] CPU: 1 PID: 18407 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #14 [ 228.854038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.863395] Call Trace: [ 228.865993] dump_stack+0x1b9/0x294 [ 228.869626] ? dump_stack_print_info.cold.2+0x52/0x52 [ 228.874802] ? perf_trace_lock_acquire+0xe3/0x980 [ 228.879634] should_fail.cold.4+0xa/0x1a [ 228.883683] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 228.888783] ? lock_downgrade+0x8e0/0x8e0 [ 228.892920] ? find_held_lock+0x36/0x1c0 [ 228.896989] ? check_same_owner+0x320/0x320 [ 228.901311] ? __save_stack_trace+0x7e/0xd0 [ 228.905619] ? rcu_note_context_switch+0x710/0x710 [ 228.910537] __should_failslab+0x124/0x180 [ 228.914758] should_failslab+0x9/0x14 [ 228.918544] kmem_cache_alloc_node_trace+0x26f/0x770 [ 228.923632] ? save_stack+0x43/0xd0 [ 228.927254] ? kasan_kmalloc+0xc4/0xe0 [ 228.931137] ? kmem_cache_alloc_trace+0x152/0x780 [ 228.935961] ? do_seccomp+0x8ea/0x26c0 [ 228.939830] ? __x64_sys_seccomp+0x73/0xb0 [ 228.944053] ? do_syscall_64+0x1b1/0x800 [ 228.948097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.953450] __get_vm_area_node+0x12d/0x390 [ 228.957760] __vmalloc_node_range+0xc4/0x750 [ 228.962153] ? bpf_prog_alloc+0xdb/0x3c0 [ 228.966211] __vmalloc+0x45/0x50 [ 228.969575] ? bpf_prog_alloc+0xdb/0x3c0 [ 228.973622] bpf_prog_alloc+0xdb/0x3c0 [ 228.977492] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 228.982409] ? do_seccomp+0x8ea/0x26c0 [ 228.986282] ? rcu_read_lock_sched_held+0x108/0x120 [ 228.991292] ? kmem_cache_alloc_trace+0x616/0x780 [ 228.996124] bpf_prog_create_from_user+0xb1/0x2d0 [ 229.000960] ? hardlockup_detector_perf_enable.cold.5+0x25/0x25 [ 229.007006] do_seccomp+0x916/0x26c0 [ 229.010713] ? graph_lock+0x170/0x170 [ 229.014496] ? lock_release+0xa10/0xa10 [ 229.018452] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 229.023191] ? find_held_lock+0x36/0x1c0 [ 229.027254] ? graph_lock+0x170/0x170 [ 229.031053] ? lock_downgrade+0x8e0/0x8e0 [ 229.035187] ? find_held_lock+0x36/0x1c0 [ 229.039260] ? lock_downgrade+0x8e0/0x8e0 [ 229.043405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.048925] ? proc_fail_nth_write+0x96/0x1f0 [ 229.053404] ? proc_cwd_link+0x1d0/0x1d0 [ 229.057461] ? find_held_lock+0x36/0x1c0 [ 229.061508] ? kasan_check_write+0x14/0x20 [ 229.065727] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 229.070642] ? wait_for_completion+0x870/0x870 [ 229.075217] ? __lock_is_held+0xb5/0x140 [ 229.079279] ? __sb_end_write+0xac/0xe0 [ 229.083250] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.088779] ? fput+0x130/0x1a0 [ 229.092053] ? ksys_write+0x1a6/0x250 [ 229.095839] ? __ia32_sys_read+0xb0/0xb0 [ 229.099886] __x64_sys_seccomp+0x73/0xb0 [ 229.103945] do_syscall_64+0x1b1/0x800 [ 229.107830] ? finish_task_switch+0x1ca/0x810 [ 229.112308] ? syscall_return_slowpath+0x5c0/0x5c0 [ 229.117229] ? syscall_return_slowpath+0x30f/0x5c0 [ 229.122147] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 229.127497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.132336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.137516] RIP: 0033:0x455389 [ 229.140686] RSP: 002b:00007f0cb2debc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 229.148375] RAX: ffffffffffffffda RBX: 00007f0cb2dec6d4 RCX: 0000000000455389 [ 229.155625] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 229.162880] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 229.170151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 229.177401] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000001 [ 229.184749] syz-executor4: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 229.195946] syz-executor4 cpuset=syz4 mems_allowed=0 [ 229.201101] CPU: 1 PID: 18407 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #14 [ 229.208374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.217717] Call Trace: [ 229.220290] dump_stack+0x1b9/0x294 [ 229.223917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 229.229102] ? kasan_check_read+0x11/0x20 [ 229.233251] ? rcu_is_watching+0x85/0x140 [ 229.237390] warn_alloc.cold.118+0xb2/0x1b8 [ 229.241697] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 229.246528] ? __get_vm_area_node+0x12d/0x390 [ 229.251010] ? __get_vm_area_node+0x12d/0x390 [ 229.255498] ? rcu_read_lock_sched_held+0x108/0x120 [ 229.260497] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 229.265754] ? kasan_kmalloc+0xc4/0xe0 [ 229.269634] ? kmem_cache_alloc_trace+0x152/0x780 [ 229.274459] ? do_seccomp+0x8ea/0x26c0 [ 229.278335] ? __x64_sys_seccomp+0x73/0xb0 [ 229.282552] ? do_syscall_64+0x1b1/0x800 [ 229.286612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.291967] ? __get_vm_area_node+0x2da/0x390 [ 229.296451] __vmalloc_node_range+0x45e/0x750 [ 229.300934] __vmalloc+0x45/0x50 [ 229.304286] ? bpf_prog_alloc+0xdb/0x3c0 [ 229.308336] bpf_prog_alloc+0xdb/0x3c0 [ 229.312206] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 229.317122] ? do_seccomp+0x8ea/0x26c0 [ 229.320992] ? rcu_read_lock_sched_held+0x108/0x120 [ 229.325997] ? kmem_cache_alloc_trace+0x616/0x780 [ 229.330831] bpf_prog_create_from_user+0xb1/0x2d0 [ 229.335659] ? hardlockup_detector_perf_enable.cold.5+0x25/0x25 [ 229.341700] do_seccomp+0x916/0x26c0 [ 229.345397] ? graph_lock+0x170/0x170 [ 229.349187] ? lock_release+0xa10/0xa10 [ 229.353144] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 229.357893] ? find_held_lock+0x36/0x1c0 [ 229.361938] ? graph_lock+0x170/0x170 [ 229.365725] ? lock_downgrade+0x8e0/0x8e0 [ 229.369872] ? find_held_lock+0x36/0x1c0 [ 229.373929] ? lock_downgrade+0x8e0/0x8e0 [ 229.378064] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.383585] ? proc_fail_nth_write+0x96/0x1f0 [ 229.388066] ? proc_cwd_link+0x1d0/0x1d0 [ 229.392116] ? find_held_lock+0x36/0x1c0 [ 229.396163] ? kasan_check_write+0x14/0x20 [ 229.400387] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 229.405313] ? wait_for_completion+0x870/0x870 [ 229.409879] ? __lock_is_held+0xb5/0x140 [ 229.413932] ? __sb_end_write+0xac/0xe0 [ 229.417904] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.423427] ? fput+0x130/0x1a0 [ 229.426691] ? ksys_write+0x1a6/0x250 [ 229.430484] ? __ia32_sys_read+0xb0/0xb0 [ 229.434534] __x64_sys_seccomp+0x73/0xb0 [ 229.438591] do_syscall_64+0x1b1/0x800 [ 229.442475] ? finish_task_switch+0x1ca/0x810 [ 229.446960] ? syscall_return_slowpath+0x5c0/0x5c0 [ 229.451877] ? syscall_return_slowpath+0x30f/0x5c0 [ 229.456795] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 229.462145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.466974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.472143] RIP: 0033:0x455389 [ 229.475315] RSP: 002b:00007f0cb2debc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 229.483027] RAX: ffffffffffffffda RBX: 00007f0cb2dec6d4 RCX: 0000000000455389 [ 229.490289] RDX: 0000000020a63000 RSI: 0000000000000001 RDI: 0000000000000001 [ 229.497542] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 229.504793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 229.512046] R13: 00000000000004bc R14: 00000000006fa240 R15: 0000000000000001 [ 229.519346] Mem-Info: [ 229.521787] active_anon:103092 inactive_anon:78 isolated_anon:0 [ 229.521787] active_file:3708 inactive_file:9055 isolated_file:0 [ 229.521787] unevictable:0 dirty:135 writeback:0 unstable:0 [ 229.521787] slab_reclaimable:10750 slab_unreclaimable:108151 [ 229.521787] mapped:74037 shmem:85 pagetables:1002 bounce:0 [ 229.521787] free:1300049 free_pcp:554 free_cma:0 [ 229.555424] Node 0 active_anon:412368kB inactive_anon:312kB active_file:14832kB inactive_file:36220kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296148kB dirty:540kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 299008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 229.583589] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 229.609740] lowmem_reserve[]: 0 2830 6335 6335 [ 229.614365] Node 0 DMA32 free:2900300kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901152kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:132kB free_cma:0kB [ 229.642074] lowmem_reserve[]: 0 0 3505 3505 [ 229.646456] Node 0 Normal free:2283988kB min:37300kB low:46624kB high:55948kB active_anon:412368kB inactive_anon:312kB active_file:14832kB inactive_file:36220kB unevictable:0kB writepending:540kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5280kB pagetables:4008kB bounce:0kB free_pcp:1352kB local_pcp:724kB free_cma:0kB [ 229.676334] lowmem_reserve[]: 0 0 0 0 [ 229.680171] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 229.693797] Node 0 DMA32: 7*4kB (UM) 4*8kB (UM) 1*16kB (M) 6*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900300kB [ 229.709673] Node 0 Normal: 2043*4kB (UM) 1352*8kB (UM) 1268*16kB (UME) 1043*32kB (UME) 484*64kB (UME) 114*128kB (UM) 30*256kB (ME) 15*512kB (UME) 14*1024kB (UME) 5*2048kB (UM) 519*4096kB (UM) = 2283980kB [ 229.728070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/04/24 05:17:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8010aebb, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:15 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1040) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0x0, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0xffffffffffff0000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) fcntl$setsig(r0, 0xa, 0x16) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/24 05:17:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6) 2018/04/24 05:17:15 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xaf, "c920008f35839f2882026352561b75d3702a1b25b6af20889861d6d6a21ea80bdca9a0404429e7eebb73db2ed14e9c17bbcc166159008212cfe223a47f1617e80aae161285ace3dadb3b8213449edd57df54f816fd6eb8ba8ab5238e30b1b36b764aef6cce5210d139305554871f8f2e6bbaad7b13bb395bde6619807b8bc1f22853db7b5b5dbc9b7b874f2295f7351fd18d5bf823bfb2c015a131571660e0da8d8af97efd5fd3a0a64657b2e0cc71"}, &(0x7f0000000200)=0xb7) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000240)=0xc67) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000012c0)={'veth1_to_team\x00', 0x9}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001300)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x7, 0x100000001, 0xfff, 0x81, 0xdec9, 0x9, 0x6, 0x6, 0x100000001, 0x8, 0x6, 0x1, 0x7fff, 0x7f, 0xfffffffffffffffb]}, &(0x7f0000001400)=0x100) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001440)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000001540)={0x7, 0x0, 0x9, 'queue0\x00', 0x4}) connect$netlink(r2, &(0x7f0000001600)=@kern={0x10, 0x0, 0x0, 0x8020001}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001640)={r4, 0x1, 0x80000000, 0x6d, 0x80000001, 0xe9}, 0x14) write$binfmt_aout(r2, &(0x7f0000001680)={{0x10f, 0x2, 0xd0, 0x388, 0x24c, 0xf3b1, 0x295, 0x4bf}, "345c247f9d09fb3ff40c791f23d177c8473e754695cbdb96a78943e4b8c0d83cc054484b0369fbfbb54b7077ff6754476c84", [[]]}, 0x152) tee(r3, r5, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001800)={r1, 0xd842, 0x30}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001840)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001880)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x7f, 0x1}, &(0x7f0000001940)=0x90) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001980), &(0x7f00000019c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001a00)={0x0, 0x3, 0x81}, 0x8) connect(r5, &(0x7f0000001a40)=@l2={0x1f, 0x1, {0x3fffc0000000, 0x6, 0x2, 0xff, 0xcd40, 0x52eb}, 0x0, 0x8}, 0x80) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000001ac0)={0xc2d7, 0x10001}) write$binfmt_script(r0, &(0x7f0000001b00)={'#! ', './file0', [{0x20, 'tls\x00'}, {0x20, 'veth1_to_team\x00'}, {0x20, 'queue0\x00'}, {0x20}, {0x20, '*'}, {0x20, '/dev/input/mice\x00'}, {0x20, 'user/md5sumeth1self\\lo}em0[/@'}], 0xa, "749ccfc0e537ed97257e0061fbb0f0dea3003a94167f74ff8ed707ce38e411ad6f70953d1325b2a41db379c09d6b4fa96681ed6b80853865738cf1be0c9a43c49a82d01e261ec6d09d5040434a74cbba18d71aa24d3f476fce1f551f3d97b1d93365387a24d5e9fb5eb58fae004109b2bb58adb62ad95c131ef7df965b78adcfb068291dec99cb5a2d138cd13fcf757f534fe3c18b1dfb89d110b415d447fe3d130df448781233b55ac6e45eef1897e3c7e4e50077fd7c5172ffdc9134530c18af368a0abdf63a33a77cd4326b5e551b34e52edb78f27f1fa2127ed4bfd48f6622a521747052e50850"}, 0x142) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x2010, r3, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001c80)) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000001cc0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001d00)) close(r3) 2018/04/24 05:17:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 229.736655] 12859 total pagecache pages [ 229.740653] 0 pages in swap cache [ 229.744120] Swap cache stats: add 0, delete 0, find 0/0 [ 229.749491] Free swap = 0kB [ 229.752513] Total swap = 0kB [ 229.755548] 1965969 pages RAM [ 229.758663] 0 pages HighMem/MovableOnly [ 229.762639] 339346 pages reserved [ 229.855855] kauditd_printk_skb: 4 callbacks suppressed [ 229.855867] audit: type=1326 audit(1524547035.696:121): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18431 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x3, 0x4932, 0x80000001, 0x8}, {0xffffffff, 0x401, 0x5, 0xf35}]}, 0x10) 2018/04/24 05:17:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:15 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/34, 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') signalfd(r0, &(0x7f00000000c0)={0x81}, 0x8) close(r0) r1 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="171e81f8de73", 0x6, 0xfffffffffffffffa) ioctl$KVM_SMI(r0, 0xaeb7) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000aa000000ac29698654fa888731fb9c4e5f2e53163b25f15bcd138885740e2b53435291dad2c0de5885c18e87e0617ca404f7835e151217988148531ae700b24ad5cfa1455d52bec45352daf38fba59fdc30bae5688c79bc964a74c68c69a779dd15672c4799c70edd6e5c9246f015f3c32f2d297fbabbe537f3fe4eebe4a507417d32de44c7625ecf38e46eb7646ebccc7b6b450dcf5cc0f7007c1f5b3a1c194f25aaba8f08463f009c8de2f5a"]) 2018/04/24 05:17:15 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4040ae77, &(0x7f0000000080)={0x0, 0x1}) [ 229.971482] audit: type=1326 audit(1524547035.728:122): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18431 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=231 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:15 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'veth1_to_bridge\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x2180}, 0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x3, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x3a, 0x600002) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000400)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x6, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r4, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x4}], 0x38) readv(r4, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001cfea900009078ffffffff0000000000000000000000000000"], &(0x7f00000001c0)) 2018/04/24 05:17:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2065, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) r5 = dup3(r3, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="dd3dd62cba3116dcfe"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/157) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f00000001c0)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'wrr\x00', 0x0, 0x1000, 0x68}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x80, 0x7, 0xfffffffffffffffe}}, 0x44) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r0, 0x541, 0x5, r5}) 2018/04/24 05:17:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x18d1ff, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:16 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) dup3(r0, r1, 0x80000) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0xe2}], 0x2, 0x0, 0x0) 2018/04/24 05:17:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x18d1ff, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x5421, &(0x7f0000000080)={0x0, 0x1}) [ 230.399392] audit: type=1326 audit(1524547036.237:123): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18503 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:16 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:17 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/157, 0x9d}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/187, 0xbb}], 0x1, 0x0) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x18d1ff, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 5: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0x38e) r1 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_aout(r1, &(0x7f0000000440)={{0x107, 0xfffffffffffffffd, 0x9, 0xc, 0x3cf, 0x3, 0x2c5, 0x101}, "1a50e72ab9a74fd3310e09181cc947cd0377d9c6508916820b12220a42203596cd2895f96ff1b8e82f09be8459d2f0a811e0444ab9bce769bb3515a24f804340f3e23ce4cf611fec6520b06426c1113722f6b51a5f810b6e946cf4c565963bf0bb6930a22d5892af4e13dac296d5eb6b5240463b62b2a48b5ff94166dac6c259066f5d4831aa714d9f717e5545a1a94706debe2fa6a081039f1d46c785d9a91b2eab9d91a86092387caad6f338e19d734b334689e6ef657a8330ff9eb689f53b1b"}, 0xe1) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x80000000, 0x3, 0x8, 0x0, 0x7}, 0x14) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x2}) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/99, 0x63}], 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/10, 0xa}], 0x2, 0x0) 2018/04/24 05:17:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc0045878, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x8000000000000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:17 executing program 3: socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x0, 0x1, 0x642e, 0x0, 0x0, [{0x3f, 0x1, 0x6}, {0x5, 0x0, 0xfff, [], 0x3ff}, {0xe1, 0x9, 0x0, [], 0x7fffffff}, {}, {0x48}, {0x7fffffff, 0x0, 0x7fffffff}, {0x1ff, 0x0, 0x0, [], 0x20}, {0x5, 0x5, 0x0, [], 0x100}, {0x5, 0x1, 0x0, [], 0xd1}, {0x7}, {0x80, 0x1ff, 0x6}, {0x0, 0x3}, {0x7ff}, {0x7, 0x5, 0x43, [], 0x5}, {0x100000001, 0x3, 0x5}, {0x2d59, 0x0, 0x9, [], 0x80000000}, {0x0, 0x4, 0x0, [], 0x6}, {0x0, 0x7ff, 0x1f}, {0x0, 0x0, 0xff, [], 0x1ff}, {0x100000000, 0x3f8}, {0x0, 0x0, 0x4}, {0x1, 0x7, 0x6, [], 0xb92}, {0xa17, 0x0, 0x0, [], 0x7}, {0x7, 0x7}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) shmget(0x1, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) r2 = shmget(0x0, 0x3000, 0xb00, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/160) shutdown(0xffffffffffffffff, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x4c}, 0x1}, 0x0) 2018/04/24 05:17:17 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 231.370913] audit: type=1326 audit(1524547037.211:124): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18539 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x2, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x2) 2018/04/24 05:17:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x100000000000000}], 0x2, 0x0, 0x0) [ 231.473254] audit: type=1326 audit(1524547037.235:125): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18539 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0xfca) 2018/04/24 05:17:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x3, &(0x7f000003f000)=[{0x6}]}) [ 231.582539] audit: type=1326 audit(1524547037.399:126): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18567 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x10}, 0x1}, 0x0) 2018/04/24 05:17:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x10000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:17 executing program 3: unshare(0x60000000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x3, 0xa, [{0x0, 0x4, 0x20, 0x0, 0x0, 0x380}, {0xbd6, 0x5, 0x9, 0x0, 0x0, 0x4}, {0xff, 0x9, 0x3f, 0x0, 0x0, 0x80}, {0x69, 0x6, 0x9e4b, 0x0, 0x0, 0x1000}, {0x7, 0x0, 0x10000, 0x0, 0x0, 0x280}, {0x100, 0x8000, 0x8, 0x0, 0x0, 0x100}, {0xff, 0x4c408c76, 0x20, 0x0, 0x0, 0x200}, {0x200, 0xf63, 0x1, 0x0, 0x0, 0x400}, {0x9, 0x3, 0x8, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x6, 0x0, 0x0, 0x804}]}) r1 = socket(0x11, 0x10000800000003, 0x42) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/04/24 05:17:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc048ae65, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:17 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x18d1ff, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xfff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/04/24 05:17:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='net\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x4000000000000}], 0x2, 0x0, 0x0) [ 231.975466] audit: type=1326 audit(1524547037.816:127): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18643 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 231.995132] audit: type=1326 audit(1524547037.832:128): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18643 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 232.024174] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 05:17:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x600080, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r2, &(0x7f000051c000)=""/4096, 0x1000) r3 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x9, 0x5, 0x8, 0x0, 0x7fff, 0x20, 0x0, 0xf8b, 0x7fffffff, 0x6149, 0x4, 0x10001, 0x1, 0x1, 0x1f, 0x7, 0x1, 0x4, 0x400, 0x800, 0x3, 0x8, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xd2, 0xd12e, 0xffff, 0x1f, 0xfff, 0x39, 0x9, 0x3, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x40, 0xc6b, 0x9, 0x5, 0x373, 0x3b01b3c1, 0x3}, r4, 0x0, r3, 0x2) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r5, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000700000000000000000000000000000200010063000000000000020000000005000500000000000a00000000000000f70100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/24 05:17:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x3, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0xe2000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:18 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 232.234922] audit: type=1326 audit(1524547038.015:129): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18672 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 232.254611] audit: type=1326 audit(1524547038.041:130): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18672 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x40000}], 0x2, 0x0, 0x0) [ 232.295670] PPPIOCDETACH file->f_count=2 2018/04/24 05:17:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae71, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:18 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x18d1ff, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x600080, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r2, &(0x7f000051c000)=""/4096, 0x1000) r3 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x9, 0x5, 0x8, 0x0, 0x7fff, 0x20, 0x0, 0xf8b, 0x7fffffff, 0x6149, 0x4, 0x10001, 0x1, 0x1, 0x1f, 0x7, 0x1, 0x4, 0x400, 0x800, 0x3, 0x8, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xd2, 0xd12e, 0xffff, 0x1f, 0xfff, 0x39, 0x9, 0x3, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x40, 0xc6b, 0x9, 0x5, 0x373, 0x3b01b3c1, 0x3}, r4, 0x0, r3, 0x2) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r5, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000700000000000000000000000000000200010063000000000000020000000005000500000000000a00000000000000f70100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/24 05:17:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0xe200}], 0x2, 0x0, 0x0) 2018/04/24 05:17:18 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:18 executing program 3: unshare(0x60000000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x3, 0xa, [{0x0, 0x4, 0x20, 0x0, 0x0, 0x380}, {0xbd6, 0x5, 0x9, 0x0, 0x0, 0x4}, {0xff, 0x9, 0x3f, 0x0, 0x0, 0x80}, {0x69, 0x6, 0x9e4b, 0x0, 0x0, 0x1000}, {0x7, 0x0, 0x10000, 0x0, 0x0, 0x280}, {0x100, 0x8000, 0x8, 0x0, 0x0, 0x100}, {0xff, 0x4c408c76, 0x20, 0x0, 0x0, 0x200}, {0x200, 0xf63, 0x1, 0x0, 0x0, 0x400}, {0x9, 0x3, 0x8, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x6, 0x0, 0x0, 0x804}]}) r1 = socket(0x11, 0x10000800000003, 0x42) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 232.535008] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 05:17:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x2, &(0x7f000003f000)=[{0x6}]}) [ 232.569351] PPPIOCDETACH file->f_count=2 2018/04/24 05:17:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x2}], 0x2, 0x0, 0x0) 2018/04/24 05:17:18 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8208ae63, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') recvfrom$ax25(r0, &(0x7f0000000000)=""/8, 0x8, 0x40000000, &(0x7f0000000040)={0x3, {"51eebc9718b46e"}, 0x80}, 0x10) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6gre0\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r4 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="281c00001300010000000000fcfc26af5115c902", @ANYBLOB="000000000d00001608000a000f000000"], 0x2}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="01800005d3b567f1f2243b20e7f525495687fa0000000000"]], 0x20, 0x8000}, 0x5) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002cc0)={0x0, 0x2710}, 0xffffffffffffff9e) 2018/04/24 05:17:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x200000000000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4008ae48, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:18 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x1000000000000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x100, 0x0) read(r0, &(0x7f0000000080)=""/67, 0xfffffd7f) 2018/04/24 05:17:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xfffffffffffffe76) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/24 05:17:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x2000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) fstat(r0, &(0x7f0000000000)) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4a0a00, 0x0) 2018/04/24 05:17:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/04/24 05:17:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc0045877, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x10}], 0x2, 0x0, 0x0) 2018/04/24 05:17:19 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:19 executing program 7: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x797, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xffff, 0x8, 0x0, 0x9, r0}, &(0x7f0000000100)=0x10) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000242000)=""/2560, 0xfffffffffffffd65}], 0x1f9) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x40}, {0xb, 0x4}, {0x0, 0xddad}, {0x2, 0x3}, {0x3, 0x1}, {0x2, 0x20}, {}, {0x8, 0x4}, {0xb, 0x944}], 0x9) readv(0xffffffffffffffff, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:19 executing program 5: r0 = eventfd2(0x200fffffffc, 0x7ffff) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) 2018/04/24 05:17:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002200090100000000000000000500000008000a000000002891e4c4efe4125800019607a41bc5f1d17b3a2ef1d8eb5d4cd92547f1169ad8000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/24 05:17:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0xe200000000000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)}]) 2018/04/24 05:17:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000), 0xd) 2018/04/24 05:17:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:19 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x1000000}], 0x2, 0x0, 0x0) 2018/04/24 05:17:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x63) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1000, 0x66}, &(0x7f0000000180)=0xc) socket$pptp(0x18, 0x1, 0x2) 2018/04/24 05:17:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002200090100000000000000000500000008000a000000002891e4c4efe4125800019607a41bc5f1d17b3a2ef1d8eb5d4cd92547f1169ad8000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/24 05:17:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:20 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x4}], 0x2, 0x0, 0x0) 2018/04/24 05:17:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae03, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:20 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/24 05:17:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x8d5eab5aa7e2df3a, @broadcast=0xffffffff, 0x4e22, 0x1, 'rr\x00', 0xd, 0x7, 0x30}, 0x2c) 2018/04/24 05:17:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x117a81, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(']}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x9, 0x8, 0x9, 0x80, 0x4, 0x4, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x101, 0x4, 0x3, 0xcbf8, 0x7fff, 0x3, 0x7, r2}, 0x20) 2018/04/24 05:17:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e756d61854172036674375424e3fd7d030a565f6d61707300") readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:20 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xffff8000, 0x1}) 2018/04/24 05:17:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '/dev/snd/timer\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x404000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/24 05:17:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/04/24 05:17:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r1 = semget$private(0x0, 0x3, 0x2) semop(r1, &(0x7f0000000000)=[{0x3, 0x1fd5, 0x1000}, {0x0, 0x0, 0x800}], 0x2) semget$private(0x0, 0x5, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000008c0)={0x6, 0x0, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000740)={0x3, 0x3, 0x44b6, 0x3, 0x1, 0x6}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x55, r2}) fcntl$setflags(r0, 0x2, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x3, 0x3, 0x1, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)="1f09ccf44881f07f9396182ae9999bf9c97580d5d89a61d8a9729777ac3adaadc9183f9e289ba7c3d4b49024aca86cc9e0da4222caeca3a12be7169d99a840af875570bb4eead93a0e21bf25d0a8d2041a060a8f44a6f83829fe8273e9cff543b43c837bbdf4cff9d351cd7f8aa49995e3a8f7e5d34a707384a1ea98264ff0442738ae6a515a09d52e9dddc825ae2727a4a1", 0x92}, {&(0x7f0000000300)="ca833122f62f6a59317ccf3d890fe153c27592a1e95dfea9bfb1d6deadec0bb49a4c4e041565811ceca1a0f06672cb00a9114c3a1948951384f4d1b8550a165e3efa69eac4b42edf8fd27547737ad1ac593416", 0x53}, {&(0x7f0000000380)="7d3cf3b5f3f65d25355cac6ddc647b6cd255c495bee067f9cce52b3fe55209e1bef5fdf547e6b30964ea5745bb8b768f1736a07898bff56055a308e0cdca2133e24ae6e4639cb8697bd5dad16be2df8195b55332692eae3ce341b65a", 0x5c}, {&(0x7f0000000400)="869fa8ea21f32747b02a17f957289e85", 0x10}, {&(0x7f0000000440)="14177313f2688e44af9fd04e1bfd7c13099208df47bf069fd25ce43383bb556ce4865301b30616c65298310169c05bbfffaa6eb909a2e438016e8f1cf4bea9058a0cf516df68fdf86ffb0ddfc9dc945cb5", 0x51}, {&(0x7f00000004c0)="af6cde426cacd5af8af546be33a55e94490fe7059565ee0675e39275a8051619202c97e553448a6b1cd13e9fd3de129f03e39c0e0bc2cb918f4d8af2e673e00524324f7ae8d5b115a4712165da554de25be505df42593bd8eb94106a265c51510ab2a9f9069a9f78b97af3e045be9834d5be7486c7e704603a167746bc75f2909c824fc2e8fd0e4d7a515dc8e678613f9248628783e6cf2d9269f553016e804aa9093f8b959d7dd96d72d1d7fe880ed1bef4b966baf60c42d8191e1809693f010dafeb3103c585776aaff3a6eeab813f43", 0xd1}, {&(0x7f00000005c0)="891fde70857fda468f09fc0933fb6e7de6f10875631da40beb42d59c4317f9b92939a9bcbd79f62fcccbc4b0dd9de8e4830303fe40b3d7010693df2866a1a4b0927eef2892a459ee190f0024e839e3a4caae8d4bc151e6571716929e3c691070be1e01aedbc526a66c3db1a6384d2a0a40b09b169615c070812251cc1281f36fd98ac928748a37120bc3d9ff0c9432c4b2cb4e0ed525399826d0a7793ef3aba3106cd29a488906b50d29dad11d28a776c990dd46425aa3013cfbea54816212c9c33cb9aa67829124ba46226c163389a588bde0923d09f7e4622656321509897138577ac9bdbebf7cb396f4860318a4a8c3cba54d51", 0xf5}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xe0, 0x40}, 0x4) [ 234.877868] kauditd_printk_skb: 41 callbacks suppressed [ 234.877879] audit: type=1326 audit(1524547040.717:172): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18953 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x80ffff00000000, 0x1}) 2018/04/24 05:17:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:20 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 235.057126] audit: type=1326 audit(1524547040.897:173): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18976 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 235.076797] audit: type=1326 audit(1524547040.898:174): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18976 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/2, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x3, 0xfffffffffffffffe, 0x5}) ioctl(r0, 0x0, &(0x7f0000000000)="faa4ad351d45a935a66163a42b7482da2f4da52d7d9f830fdf71c94a3fbdec691923a9") 2018/04/24 05:17:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x80ffff, 0x1}) [ 235.096459] audit: type=1326 audit(1524547040.903:175): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18961 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 235.116057] audit: type=1326 audit(1524547040.906:176): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18961 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:21 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x5, 0x1, [0xaf]}, &(0x7f0000000200)=0xa) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x20000000000002af, &(0x7f0000000140)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) [ 235.286555] audit: type=1326 audit(1524547041.044:177): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18993 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 235.306232] audit: type=1326 audit(1524547041.069:178): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18993 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)="4afcb951b85d8b19daf05afe82c56debf885f283e2b719e0f6342486a2f55a74d57cf70d5872c0c1cc67afa05b298efb43ba42ac2a33fa0253ae9ed6ac8c7c740d96c7fe2fa1c4c33a7aa77aa7e5047904f4d34a121e903831a40d6b3c7d99f128d016640db00d95f8aad4d6a86679a2c76842f05e61d2c8b62abedf7be882b44e81ab3d82f5921552ec0e6180cf54b0ab66b95f5d17d47f3c", 0x99) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="f9ea984430b0775328c011c7a329a06ca81f0d981603c9276946fede3605c32beceac3451993c6385fa963df2b2fe2e842e1db38c25ee3c248e7654b2f9ba9968660af615f023df57296be11e9ab31359c37e9e3d9913a6cc94a4957da29dfa8a4046b83db3f125374d56e48b47b7fa145465650fb9585a8d2c7da5e574effb42bf63d82300053eee03a5f4ddd5b6bbfc213dcca964ec9d429f254be98ec0b7e95119eaea6cd291e262717944c938c4251727a0d20723c65fce17b4fc631d97eb3812639ce48f3cff4cf4e1e903c49", 0xcf) 2018/04/24 05:17:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000000000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:21 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:21 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001580), &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001600)={r1, 0x42, 0x100000, 0x8b33}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001680)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x7fff}, &(0x7f0000001740)=0x90) r3 = socket$inet6_sctp(0xa, 0x10000005, 0x84) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000280)={[0xd002, 0x2, 0x4, 0x100001], 0x100000001, 0x0, 0x100000001}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'veth0_to_team\x00'}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8), 0x194) 2018/04/24 05:17:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1400}) [ 235.421187] audit: type=1326 audit(1524547041.256:179): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19021 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 235.489720] audit: type=1326 audit(1524547041.282:180): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19021 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:21 executing program 3: prctl$setname(0xf, &(0x7f0000000140)="b65152ad784a46651e748b933e1c298e1b51b1b2defbc3357356644488b920c8232f3900") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) socketpair(0x1f, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80c100}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="20010000", @ANYRES16=r4, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x8011}, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0), 0x0, 0x2) bind$alg(r2, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0x1ff, 0x9, 0x7fff, 0x80000001, 0x1}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x1af) [ 235.641319] audit: type=1326 audit(1524547041.360:181): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19025 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:21 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:21 executing program 7: r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, r2, 0x0, 0x5db}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000020000000000000000015ff42000000000000000000cd0e00009501000000000000879765aa6d1974d052a27927f121267a6818e588245a442e75ab0416184c1545bb1542d61bd0db6dd8dfd5fde4163b6f1c8f53e447a49c0754baa684c6062fe6031ea33d7d8c8178ca471668a4859a94600eaf07e8e7dc4b6a809a1b66a0a54f551805d402728317ccf478a60d792945c2e231c4396cad5bb981a2cf31286f64b8dda9a48011571635b098c5943e5ebdc4d62d6120229c695361ecdfb183991425e918f5976764389b73bf28560f95ac2ef1f341636c740cef64ea90c10d109ff5d784a2dfb7"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x4}]}) 2018/04/24 05:17:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x80ffff00000000]}) 2018/04/24 05:17:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = dup2(r0, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/119) madvise(&(0x7f000080e000/0x2000)=nil, 0x2000, 0x1020000000b) 2018/04/24 05:17:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:21 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) 2018/04/24 05:17:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) [ 236.104449] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/24 05:17:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:22 executing program 5: prctl$void(0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1ff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x101, 0x7, 0xbe, 0xdc, 0x1, &(0x7f0000000040), 0x3, 0xfffffffffffffff7, 0x9}) 2018/04/24 05:17:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x54}]}) [ 236.156764] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/24 05:17:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:22 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x80ffff]}) 2018/04/24 05:17:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x521803) signalfd4(r1, &(0x7f0000000080)={0x8}, 0x8, 0xd10c2ae91931227a) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xcf5) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) connect(r0, &(0x7f0000000000)=@llc={0x1a}, 0x5e) 2018/04/24 05:17:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:22 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) 2018/04/24 05:17:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x15}]}) 2018/04/24 05:17:22 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x5, 0x70e2, &(0x7f0000000140)}) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r2, 0x3, &(0x7f0000000200)=[0x4, 0x1, 0x9], &(0x7f0000000240)=[0x8, 0xfffffffffffffc00, 0x8], 0x0, 0x0, 0x7f, &(0x7f0000000280), &(0x7f00000002c0)=[0x3, 0x8, 0x9, 0x7]}) 2018/04/24 05:17:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, r2, 0x0, 0x5db}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000020000000000000000015ff42000000000000000000cd0e00009501000000000000879765aa6d1974d052a27927f121267a6818e588245a442e75ab0416184c1545bb1542d61bd0db6dd8dfd5fde4163b6f1c8f53e447a49c0754baa684c6062fe6031ea33d7d8c8178ca471668a4859a94600eaf07e8e7dc4b6a809a1b66a0a54f551805d402728317ccf478a60d792945c2e231c4396cad5bb981a2cf31286f64b8dda9a48011571635b098c5943e5ebdc4d62d6120229c695361ecdfb183991425e918f5976764389b73bf28560f95ac2ef1f341636c740cef64ea90c10d109ff5d784a2dfb7"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:22 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0xffff8000]}) [ 236.501946] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/24 05:17:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x16}]}) 2018/04/24 05:17:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:22 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket(0xf, 0x7, 0x3ff) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x61, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}, 0x2, 0xfffffffffffffff9, 0xffff, 0xb6, 0x23}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r4, 0xdf, "d0d560cbb6beda30e6bfebaaa370494dbd6badd28883dc640a5c8f9c9c8ab750a78b05a3e78757e0587c06c0d53136f73eeddc9b7a15c602f32f627a60b120c84d24328a2407eba1aead54cc84d77dadcc6a2ca44f61a676810a732e61325066b986fe95bcae176eedd35351e174decea8823d58fb2fa512623b51817399fcef75a2e01bac23266d9f396da73402795fd42bf2706dd9fc2055d4e66388a083329aceee375436d93afecf59ff922380a634d691902ffc6d463a0e1828ae695653dd58913dcc04655f0b5899bb3a3685d02851c7d573b5280ff0cbc4d0a3fbb6"}, &(0x7f0000000500)=0xe7) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$nfc_llcp(r2, &(0x7f0000006700)=[{&(0x7f0000000540)={0x27, 0x0, 0x0, 0x6, 0x7f, 0x90, "8cff01599a651e76d97f27318992f1797601bc70bc795a6802662280d014f3c3e0f2a0eacdf74cbe6bfdf2ec37f31a485c9453e71b7e5dc943d45d9a1bc148", 0x8}, 0x60, &(0x7f0000001c00)=[{&(0x7f00000005c0)="6ce3e7d9cdd03d60047fef2d8ec682e8e1bf892742c7f3e0176b921f1e3092a6629d3f6f8e79b47cec9194a6aab89a39d16dbb60e4d81cc19ce099f0315c3ffd52f5737e091543804c56404bd52258abcf9b6e55c59d186b71cfb5d5053ea615e8960da2315fdca12e2e8e3f7f1a9ac4cf91b0fe819e50f33d467d403177f58f27c7b794c6c4b63cb55b0608ce50c1b54ea4bfd8d35d8fabebccde4dfe4033c68975a7d94c03952b5b4e3063d9e6760fff0183ed5ee9d3df186861b2f2352691c050cfa3cd912aebe85212e5069e355700bd0984463ef93b495e08b21e5215eaa3f4d060", 0xe4}, {&(0x7f00000006c0)="ec2540bbca517929e2a4b0d7741dbccdb2c4c3783cbe207a26533c3d6bf1211337a4f77eaef53fce1e2e2ebaa15287a059c03d68894cbc2a630c9f3267152de6af7b38f7c30e26df06c4dd59db2c4b2af3ca42ee84c30925184c5999bae0936efd23ac3d8e4744fde0167a00c2ddabae65a527c3d84bbe04838afc3654f5535b59c683dfbd8929561f1bf3b63f8fe08a5a0b474191ca91008d34c1", 0x9b}, {&(0x7f0000000780)="53de9c4b7319ab", 0x7}, {&(0x7f00000007c0)="aed8acf709879ce38737318f38d5b0daef32d86138803f8dc70ab2c68525cbaea7fed357472faa7d6bdc329298a1893f7b0195e06652dedc7f9cb6d7457773ba4bae6f5c179178206aa304e014f842dea9d641300ea7e8857fca38f1885e2990bbb0e45784a1e837bcff81d92d0d599f22e6cda1c273f84488d26e85bd9aff7a16f38906f41335b108ae1339fe91e3cc6b194e4660b84d92ccfda11531f9e2e4b5be90868d70465bd90dd94f6505ef0fcd92ddf8b014", 0xb6}, {&(0x7f0000000880)="75a8bf47b25e6de18d4cfa76e6755a03617a8b4bebe391b2c202e24cfa61d98faee80f6a2416f0661240ec654a865d97bd473b713115ffdcbabbfd81b83325ce099506479ddbe73c822b395ea27d1feb2bfa5ee753b39c1712edd5feed7d05a6f8cab87ee5792086fd47dda8fda6d5052adf7623963bfbd0ec4d13bbee54d2dcdd477e61c027e1085916c664711750607acf90f41ec2b8a431403d9624cf263ee520e0b93c1a01102e6b8c8fd5cd80bce30f7524be67ac28d1ef766ecd2b7a343a512adc275d71328699f6cda24661572e5cb187ed1e4cf2af3c854a56c4b603433299fb8b1077ea6ba1704e036a3c93d1c538eb7339", 0xf6}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="a9337a5dd0bff6c532190b30566839b0378dd025310ac4276c82c0ee1c8d5cb39f36b351667c16991f82c999d8d181e13110079cb4603007a94cd3ae63ad90754d8c97b29b8a7e6cc27369f52426bcc180dadb945f71f8fd5f4835229ff1619b7893f75c5db35a291e0b25e1fbe014f2044fffb05ab0545e70df41bdc4df8b81d2dade529b286084a6f90354c524270b6807722de4b3663853c5a352f17209e74b8823786a2ffdc643a9a00378667dde38471dc0b2ad7617af188fecf5f04207cdc40f155b47c795d5fb", 0xca}, {&(0x7f0000000ac0)="155426a446bd9e78a9e6116de3c27eb19ded341b795d1f8122e0f3e534f7fe61d997a01e999cdccfe420a74712adf3cdee21c1add17ff5ebefbb5e09b7c0499dc967b01b222dd463948cbf789e5f2764cf794f0651f900c969badc33ac2a1dc0683381e6ba9449e9036e2a2ad21d14ad6644eacf2791c9542f805ed11dda46b692186b21fbdafcdd0d", 0x89}, 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"e7121236142aec9b052736939af6c4101099870c8ffb2c8c061ebd6ab8a2c54cb72434574dd8ed325f6a326b7f9bf8e9874c20af0e2d1e67528edc6deb9a33d6e01528c291c4ac10f7a4961d9d5518e968edec9fbaae9e2528b8e402d8c74cc386e0fa03df4a21d91f129f4c791bb7eaab2c99c6fd5093f0ecdbb97e4ff319e00af65937595e45fc8d13af5b"}, 0xa0, 0x4}, {&(0x7f0000004240)={0x27, 0x1, 0x2, 0x7, 0x3f, 0x1, "8b2ddea2afa954fd55fb16768eb4b660d7fac162c4f9e34b6264905b83ce2eb50ef3990748344876116c9923e4752d224f54e5d67f42d191a26a931aa50d13", 0x3f}, 0x60, &(0x7f0000004440)=[{&(0x7f00000042c0)="31a43bd2d79e71f5df8beef2a52353cae10e73a6280d074664fe7b43cba9069e52a0191c55c8e42359c3b0", 0x2b}, {&(0x7f0000004300)="5a8df83370638da33e0fda33d26dda67454ec45a3f6f3d0634aab2578fb17831d773644a892b797683dfa8ffa25c0ab310d311befb4922a61a021922cdc001d5dcd8161a7c5fdc218e49d26616ad350a93f6", 0x52}, {&(0x7f0000004380)="8d789dd994bae9a67a995ed4430124456e14ebb89afc2309b278b7c91ba54ef31e6bd3e4935d30b774e757c9efafbcbb5c314d00320e82b9a077e1096cabf446538a851ed114178216f193720a4f247dbf294e52559e235b4a95284ed91a1157fd78120e979f7819f6d6cab553fe9a7c50f469acfaff1a29ac284e10fa4fee45c399ac462c75e480d6d018c4418dd6bc568b729bc2681aab13d4b94737c6258c9cb39c4b5b2770ad3e7dbbfc2ffecb", 0xaf}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000004480)={0x27, 0x0, 0x2, 0x0, 0x5, 0xfffffffffffffffc, "02f1c5d8a27e50281854adf38b995f04e0f7036bf1bb35b686f64f16fb48529540e6b72b9ca12f5cbc2d61e2f7d3843401a16e456d06bd6385223df3614c1b", 0x15}, 0x60, &(0x7f00000045c0)=[{&(0x7f0000004500)="c77c3b968f00b359af1f8f7a124bcb443d64d9124ae410bcc1eccdfb4b1c572e96f5ee1868a1bd35f99ac4b9ee7dbc80c103e28cbe9492cda53d087d40b14814422763f62bddfb0e1d673360947d92a3f36d4b662ec0b383f371721fbde6ccdb2a5fe5138ae1d8baf47cb7b1b46ad1b98d374269733acef5fd53d15954862f802415193ca44d4a0b", 0x88}], 0x1, &(0x7f0000004600)={0x18, 0x117, 0x5, "a99c568010"}, 0x18, 0x5}, {&(0x7f0000004640)={0x27, 0x1, 0x0, 0x7, 0x2f7, 0x85, "1f41ca76a163bbb72e6c43ce3ca877d4990d052cedff4acff036798230fced689b626eeb08cbda846051d0ae16ba5a16673712d73fb04879407398cacb7102", 0x100000001}, 0x60, &(0x7f0000004780)=[{&(0x7f00000046c0)="f0a0e0192b2dd032fe3779b5a7d5f84d38ead1462e3363dceee71e18dc580372ce0432e401995788e3961f042af18a55fafd3c4c0c30a63af7f124bb4aa7e88528873c9af2e7c7b764566947f54a6c0e13995a4c2c876787cea2d631cd23a41a0fa2cee61326bb278b396b54e1b2c2fae337afc7c45314cf67e8dc6a78c3f22e653eb96376995d977296177412985c911fbbf454f9227878f1d368b74dc0", 0x9e}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00000047c0)={0x27, 0x0, 0x1, 0xef88161e9b059e43, 0x7ff, 0xae50, "aab466380a7d67cb02258a0502cd03704ca951881570f70e6df176b22ec827d427d28d0dded81f4bbd8f5e488ceb267932f033e1d12eb6050431603ad3eb08", 0x33}, 0x60, &(0x7f0000004c80)=[{&(0x7f0000004840)="66917b3a401d0b25d39df0f2af6c2ecc4763333323db6e191a078b894d7499856554c5", 0x23}, {&(0x7f0000004880)="18033bc5cd519cdc68af14c8495b4a575920c66955fefb7a431224241bb887f0f4a107563277a1358b32ae46215d7e6a09ed73358219bf2e5f6319923277438c1c0cc07fe079b627d4a3b6a586a1cb42946a901d4da899247fbbea5625911cb572940090f70714a9170605a7f74d7ba7d7ec94eb97aeb9349278200e2dba89f0a3d705456547f27121994a5c92935818c1e36f88640898e22b188c1903e23ba29bec87d9f434fbd7d9ba2b34a2594e13db2efbacd7d6e7", 0xb7}, {&(0x7f0000004940)="3323854ec7b746b6e065fa859abce454eb5f8e4c953796eb102f6115a65114408ae178d50c0a4910b660ad95d81160068d0fcbde661547464af9241e6de02929ef5ec835cbce9592c676e4f58cebda1e23af40c06b2c10c9f042ec0e46910f75337a85ca97fd06b06e6807dfc795b649fcb014c5fcd1b31dc4d3068dac2c490b83", 0x81}, {&(0x7f0000004a00)="31f2a3ac9d6cc9621da1329c8663d5e797655c45267394a415ff7ee0195ff9b0a3c2edd8723ba4880f7163e4cc674013dd622b0e9d394c65e6614e09f384151841519aa82f3e73638d6ee0865836922fb0fca19c165efe907ed09cd324e4942e93425a1d6cd6b2d671417211a51e47f258bd46b23cf983fa6f0ba80d6f364b4aef96ad473653a6ec7f3f8d35adaa4c532d66af9ace4494f8822602c8f86e157eac96621db3a21ce373c851468a40501f672d9db5fd76ef6a2bfca4138691931299e2d762f098d20e94157c4d1aa0a18d915da0f6681fd455bd15d7a8697c6b3c2ce6e55e00fdd1", 0xe7}, {&(0x7f0000004b00)="c44c9640d56d4e71d2dc3dc4fb4889ead38b55896d634290ff3dee", 0x1b}, {&(0x7f0000004b40)="9871f6805c9978d7cbe31a64157f1bb787d0eda6eea6350cc92aad701c7448623862f5b1dbe6902e27420ced1a47f839a5f9870aeca6f7f08c5ccc65521fafa4907edc", 0x43}, {&(0x7f0000004bc0)="da3ca2cb3676c0bca495a274f67d4c9c3fea71c9c5a7f488bda9d6dede0a35f87177db8a1acf5e84ef88fdf3007f0b65f2cc90746d837473b8473d897b0184b5c01375de43986b3e8434cb3e3d9b387420aeceb97a0eb7565372d389fa407497246243caa71205af2401222a80eb0cab7c5f165a5401a2d039a1854fe39e27d37dcdb1c6366be8f6b290eb44aae47c03fe803e25f05548", 0x97}], 0x7, &(0x7f0000004d00)={0x78, 0x11b, 0x1, "7dd06f305fe6ba6dd88d20224e435b7c1cedf424a9dd62fb3392e2983941a9a5468338b867b6dfd6a98588d7a000afe9faa845929c7c5cd8810dc9e54c8996da80e6658a4e47a987c151190bb3f2d909f3cbb5614084c11cc036a3a70451599d1970e483"}, 0x78, 0x20000810}, {&(0x7f0000004d80)={0x27, 0x1, 0x2, 0x7, 0x2d3, 0x2, "1612d0708b2dddbd37f72a2c860271e2f032590da452cfaf8310f293a270dd508ea944298d209533136dc3a82eccab7bbfcc5740fe6976af546cb2716408cb", 0x3e}, 0x60, &(0x7f0000005040)=[{&(0x7f0000004e00)="231cfab3f99bc25e1e519ba608b21147550c322580bfef463443b419fcb6cc18302d0637d8c4ea72b2b1a9cd91525605e3729b6bc69c80f242f29ba947b84e348130728b13d2af0cb363cd7041b570f8311a63e38ed5da060eba2376abd2248008371b0bc6fccc5c23c4252a", 0x6c}, {&(0x7f0000004e80)="5e50e062c71ae75a913481eb8a352179707b3881e4379f690bf61d0226875925c5b647b8c6feeb2a584d714aa307ea945096", 0x32}, {&(0x7f0000004ec0)="b37cf5a19e87a3497a29a0a4603f998812982ff23886551e2f6ceb07d14778811069a071a5ba6fa640f8b3971af8053030cf260d0d5e89e722e66a71b722ce33b582127ff8742aca4b105f04e052d8a90f379fac1948bbaa3e2005a55dff6dfe43904f6e3ec34dbf97921141bc6e5cab19eeb378a72750eae10f138c2784009c49bba08143a50648b8925c95210a9c64f8457573fc5e93607f6248a00aac585546256507111716a535655059bdfd5882539d0cffdf5a88127928c543584131d3a0b2c72dfcae84dc6be9ac16bb1a33982360b6ab79cf5aa4", 0xd8}, {&(0x7f0000004fc0)="1aba7a01a7b630e174d7d48b6016b495edf3dded4ba8b1431e59d6e4833d2475cbb4a1e2a33bdc70db4d258cdf54e3dc48933a971ac5911b33d477480c2b211b2a508e5be7df1aaf148bca", 0x4b}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000005080)={0x27, 0x1, 0x0, 0x0, 0xa5, 0x7d58, "2738c30ed192b2b660a03d89c9178987d50c891e4dace90714ca365b026b5e6a978130a996ae9d3cbf842ef754d51e3023c0eefef46686d8a0f0255b975aaa", 0x12}, 0x60, &(0x7f0000006300)=[{&(0x7f0000005100)="eb2b7dd2d14e4b7146b2f2c83577600d271121efbc2beaa17dcbbf4f5f190ac6aa2e30e35ad41f9ba6c33ac6e11952", 0x2f}, {&(0x7f0000005140)="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", 0x1000}, {&(0x7f0000006140)="d3bcbfb31454339797046bc71c1e5a810a0ebba89209aa52dfb34ca953741546ccff790f906bdb897c838f8194ec87398a1ed0d9256f3668c0197d0067bcc899aa33d0ed17a382ed74528ead5da014b0def2fd0984986a393b9966c383c9d90e8213f4e49ca8d534e60a5d4ea20f5880c7585b3b7ad48850cc9029ae1fc3450206bdd0c9b2ab8ac1a135d44611af4d04d908eb09376f0d568c22526a4eba4df885da7760785fd5d966b94db72e6d395f63b3b90e5b", 0xb5}, {&(0x7f0000006200)="f584224c84f830d8c75a2ba52a1005f24f7f2dcddb66c14226518b05b069c170c2e71ba25c85bc3c0c5f271c12202bfea8481a44147a63d75215ade835522a953fb62a3038e9e171869e1a00bffc7e14c3836642894b20de76a5e938a1cfe08139123a81046ba983fadd034c158c4392bea7e181cd974618baaf469a3c4326c98f4309a39931b4ee6ff41bad2f3349a470d5a954ccb2069e8aeab6df199ff361db921eb7f0416b0162643408eba3", 0xae}, {&(0x7f00000062c0)="53184a7967cfa96f43f9cc42f2601e5206", 0x11}], 0x5, &(0x7f0000006380)={0xc8, 0x105, 0x0, "37cb213bff6f4203329e9b3ce09ed1ba4cd6cd30a34f7fcbd13d6680aae25d1d621e8c7154f49b5ebd33f0d33a976b25d16f37a88496c752e47a6229dbc5b5549a64d4af4bec8f0f8f08e79d1012ca85d4a289d28f10a8fc7a00563fa7a4c06da3086bf8d0957d74951be5da24cb0c41b3d5547c4cdc8e6ced72b1e42168528764f5d520d303e64c7bdd56ceb8969a77b76d4eeac6810e461c87f840c96f3765734ccc79d4416c51a302337089509d2103"}, 0xc8, 0x8000}, {&(0x7f0000006480)={0x27, 0x1, 0x0, 0x7, 0x2, 0x1f, "ea4251d0bc7247aa6af36dd38af9dffde6d40e9bed0b7020dc9af54d92f10764f3ccdce4f03c4372dbd25e3ca7cf8aab117635a02756a1e0bbe10fa219f7e4", 0x12}, 0x60, &(0x7f0000006680)=[{&(0x7f0000006500)="2af74253a8c0285cde00ef947baf2f648a2f7ac8579db7f234d7be746d4047e4b7d640415ab87994f626a520d2acd3be6455993ea466f5fd5d6bafd51295c5b867c3bd554675d85e18a0c0f60054094148de14cec4302bbd621f50cb6c1af55d3a9d2ae21b1a8ea2337a49", 0x6b}, {&(0x7f0000006580)="50266af37d5e017ce91722a4cb34be14d509fbf8c89c8dc6379b1cc52c42506d6e12fef13230a8275a676ed65afda95d03294f83a97c9bc94b51aaf7950585587bb627ec3d99b107cafab4c24a8c068a97bd7ce250f02bab177912e035622f47615c7f4b39d4ef0c9c346102527d9195ca0ebd3569de870b39d388318b13f49e9f82deae1ff927cbebd92e45432b240f1b724e10ef2ab412eea0396bee6dca958794b184c9eba42f3adfe04c1f6cf0f6e0e437502d6f8c1b6fe7315a04812db8660c89d718f5934776495cde", 0xcc}], 0x2, &(0x7f00000066c0)={0x18, 0x6, 0x1, "d00ac6a2f46d"}, 0x18, 0x4}], 0xa, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r5, r6, 0x3, 0x0, 0x8800) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/04/24 05:17:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={"69701f01dd54003a6c2bf991b100bf00", @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) socket$alg(0x26, 0x5, 0x0) 2018/04/24 05:17:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0xffff8000]}) 2018/04/24 05:17:22 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xac}]}) 2018/04/24 05:17:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:22 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) msgget(0x1, 0x210) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)={0x8, 0x4000000000008}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x80, 0x101, {0x100000001, 0xca}, {0x400, 0x7}, @ramp={0x6d320000, 0x80, {0x3ff, 0x5, 0x7, 0x8}}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x800000000d001) 2018/04/24 05:17:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) prctl$intptr(0x8, 0x2) 2018/04/24 05:17:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x34}]}) 2018/04/24 05:17:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:22 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x80ffff00000000]}) 2018/04/24 05:17:22 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r1, 0x181}, {r2, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="16b946a87d535e7859885051121377a0f3b973eb43725b4292608c0539c8fc995abea4af2da27a5d31c7b403d39041842553df71dd4ba0b4d75fc04be22fc37f3763d26a47505b62cbb2a50764255e62baf216588e246ce87c03cef037e99ccbc4d853cac8b57509c8862c94b91fb75281c1db0c41b45e9d2475116899394b742f043d4cb79c816930fb7daded2913d66dd6774371f095740f85127b911e723c48212e0f22b3136c5608eb7636d346a3e58f2a0732571f83d33f703d659db23a7a99e786fc8e29500deba6bf07e96fd0f7f0e22472bb714c1f11ecf7c47e04878e000000000000000000000000006b3fb0a6f236f53927bce7eeaafe42d4d2c328569e4b23e0da29c694dcc733e6993d1b08cf66b7760e5b29008697d1eb6fa021c9fbf59262c8d56e04c242e145765d43d13042282c2ffbc9d9f1483aa34fb16ee00bab49d4f318dbf037b94d5728ee6ff1110a754210b6d11a7015044e4526f1bdd86646b30d0c32a0a33a106b9243d3e27a15f82d5fab6b8edf4ae8e63313c86e615ac25e5bda883aabbecff8e6196ab8852304744718ae4d9a58abf9eabed414db615c9ebf6f23c01294e3fcc155822434cf6873e1cd2f8a1806f8dc420f0ef6efa5f33c20313f3457ee7c416d5b98f49d66659c8dc4b1aa78c982cf1fcd3d19db6e8f067a33fbfc0cbafe3c468d2a3b88427d0fa6eb25e5539f23c2b3b6d95f0aad0a34342f536df21a7f69ea9c66d4160454b655446f8630d82c22b4159ca239c17c9bdd5570af"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x202ba) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) socket(0x1d, 0xb, 0x0) 2018/04/24 05:17:23 executing program 3: r0 = socket$inet(0x2, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/24 05:17:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x45}]}) 2018/04/24 05:17:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x80ffff]}) 2018/04/24 05:17:23 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0xffc99a3b00000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:23 executing program 7: getpid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)="6e8ca063393218799e0095fe2dd2570390c0c249e2f5dbfb666d4de22f2de62c9fba220cc585404a7012ae2422ef5d4734852979e211611048e11a1bea6acb6f8f3cdbfd1c13308cd4a9a9bf45a91613ea89be4fb15359a6d41a837766e6ea5a14af8aa63e8f8c045b3f66d034a21b5cb5487446d2ead3dd6a037984d2257aec9945f32b66fbd4368e01d9d13afdd272056ff9f6efc3102d7d0954a2db03779e") readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6}]}) 2018/04/24 05:17:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x385) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x800, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/4096) 2018/04/24 05:17:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x3}]}) 2018/04/24 05:17:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x4c}]}) 2018/04/24 05:17:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x21}]}) 2018/04/24 05:17:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x101, 0x4) readv(r0, &(0x7f0000000140), 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x5, 0x643, 0x400000000000012c, 0x1}) 2018/04/24 05:17:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r5+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r6 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) creat(&(0x7f00000005c0)='./file0/bus/file0\x00', 0x40) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) ioctl$KDMKTONE(r2, 0x4b30, 0xefd) 2018/04/24 05:17:23 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0xc000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x6, 0xca, "4ef6cebf09ed588cb3dadeca1993e608ae21cbec6329115a05f697b7806303dc50b556551f3badbaa017eb4572074affc0fb18cf4ece431f745354ee4040e7", 0x24}, 0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="13000000000000000000000000008cc2"]}) 2018/04/24 05:17:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x1c}]}) 2018/04/24 05:17:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='gid_map\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x30}]}) 2018/04/24 05:17:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x8840) 2018/04/24 05:17:23 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0xffc99a3b}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:23 executing program 5: io_setup(0x7ffd, &(0x7f0000000000)=0x0) io_getevents(r0, 0x6, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) 2018/04/24 05:17:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x21}]}) 2018/04/24 05:17:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0x80000000000000}, 0x0) 2018/04/24 05:17:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x6, 0x0, 0x0) 2018/04/24 05:17:23 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) fchmod(r2, 0x40) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfc}], 0x1, 0x9) readv(r2, &(0x7f0000000300)=[{&(0x7f000079f000)=""/91, 0x5b}], 0xcc) r3 = getpgrp(0xffffffffffffffff) epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x1, 0x4, 0xfffffffffffffffa, "dd26943b37b56a907bfc05389dff02a24055cb944a46ad0fa9c737eeaae38091d9bd005daa5f854db9183ac9", 0x1}, 0x0, 0x0, 0x5, r3, 0x1, 0x0, "96f12fa3eb39aa5e3f16578ec820d9320994dea3a13b1e3d44ca6126c4a53c0f01e801d5dd04dad54e043f89fdeb08222879459487388ff3f5d441441115e4ba", &(0x7f0000000180)='[&$\x00', 0x4, [], [0x2, 0x6, 0x3ed3a67c, 0x7]}) 2018/04/24 05:17:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x80000001, 0xe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/04/24 05:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x28}]}) 2018/04/24 05:17:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x80ffff00000000]}) 2018/04/24 05:17:24 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0xc00}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x2c}]}) [ 238.172899] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/24 05:17:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0xe2, 0x0) [ 238.280306] IPv6: Can't replace route, no match found 2018/04/24 05:17:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 238.314127] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/24 05:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x50}]}) 2018/04/24 05:17:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x50}]}) 2018/04/24 05:17:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x4000000000000, 0x0) 2018/04/24 05:17:24 executing program 7: readv(0xffffffffffffffff, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7fff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) 2018/04/24 05:17:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x80ffff00000000]}) 2018/04/24 05:17:24 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0xc}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 238.485562] IPv6: Can't replace route, no match found 2018/04/24 05:17:24 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x480800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f0000000100)={0x20080522, r1}, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x4, 0x9, 0x1}) 2018/04/24 05:17:24 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x3b9ac9ff}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:24 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8080, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x796, &(0x7f0000000200)=0x2) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x3000, 0x1000, 0x5, 0x5, 0x1}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r3, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000340)={0x1, "ad"}, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="af04a53a5333c01d8a0116c688f511995b0373bc0467b7f2b752cc9c92d5af15f81647a0fe50c700ae717f3534f1382f18d059de21906df16c3c68d00c4d16e6c6bf6faa88204aa380790e8a707c0da0ed63da0b816c48035034c320e2eec511065735c5a4cf9094ff6d8a162c3ca45f4507ba401efb44e38ec5fb33dbb564bd20cee9d3599e7f7e0a0675df21adf4e376c356417b346ccf8c9662acac208f3201edc53088febaf5bd5ab4e04907adc84b2c508ca90ac7c9c0ca2e2588a8abdade92d86263657420beb5d4678e399cd3ec9b8de8087a5bd4b3c77d6845dd1d2780ff87f164b3d4cfb590e9b9b30f077c38") 2018/04/24 05:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x7}]}) 2018/04/24 05:17:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x40000, 0x0) 2018/04/24 05:17:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xc}]}) 2018/04/24 05:17:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r1 = getpgrp(0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x9) ptrace$peekuser(0x3, r1, 0x12c5ebd1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/91, 0x5b}], 0x1) write$eventfd(r0, &(0x7f00000001c0)=0x2000000, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) 2018/04/24 05:17:24 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'ipddp0\x00', 0xb0}) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) tee(r0, r0, 0x6, 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @random="2a330a135bd4", 'lo\x00'}}) r4 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) truncate(&(0x7f0000000240)='./file0\x00', 0x7fffffff) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) keyctl$get_keyring_id(0x0, r4, 0x1) 2018/04/24 05:17:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0xe200, 0x0) 2018/04/24 05:17:24 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'fo\x00', 0x8, 0x9}, 0x2c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xa, 0xfffffffffffff0cf}, {0x3, 0xfffffffffffff790}], 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x200000000000028d) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/04/24 05:17:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x1d}]}) 2018/04/24 05:17:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x61}]}) 2018/04/24 05:17:24 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0xc00000000000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:24 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/dev_mcast\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) mq_timedreceive(r1, &(0x7f0000000100)=""/125, 0x7d, 0x6, &(0x7f0000000080)) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x20}], 0x1) 2018/04/24 05:17:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x10, 0x0) 2018/04/24 05:17:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x2d}]}) 2018/04/24 05:17:24 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x12}}) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setregid(r1, r2) 2018/04/24 05:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x87}]}) 2018/04/24 05:17:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x844, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/24 05:17:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xffff, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:25 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0xc00000000000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x7c}]}) 2018/04/24 05:17:25 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/24 05:17:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x200000000000000, 0x0) 2018/04/24 05:17:25 executing program 5: write$eventfd(0xffffffffffffffff, &(0x7f00000002c0)=0x20800000000, 0xffffffaf) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/201) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x10f000, 0x5, 0x8, 0xb}) 2018/04/24 05:17:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x2}]}) 2018/04/24 05:17:25 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1000000000000107) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/24 05:17:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 2018/04/24 05:17:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x48}]}) 2018/04/24 05:17:25 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0xffc99a3b00000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:25 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) close(r0) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='-\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="54f4a38d8cf3a01dc5539c8f63fedacc9771ea1660428989c7e66c620854a8ad96d7d3d3c34b07282b432c4e12982b01b559fad97688180245b316b9217f62e0a3e0ac55414962c3b426d1a3a0819f9b171201f9e41dc0f85d46f1c80be74110f67bb47226bfb2", 0x67, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='mountinfo\x00', r1) r3 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='(#\\vmnet1eth0lo\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/04/24 05:17:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000001500)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000001540)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6cd}], 0x7f) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x43, "0c2322cdfe24763aebfd7ef37ef178a7f1cc5af814f88b8d35bf7991a162421dfca7e534a04412ad945ce7aa66293e03b741c73d419d7e2c8c9691e6a20ac2d4019712"}, &(0x7f0000000080)=0x67) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @rand_addr=0x2}, 'sit0\x00'}) 2018/04/24 05:17:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x61}]}) 2018/04/24 05:17:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x8000000000000000, 0x0) 2018/04/24 05:17:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:25 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0xa0, 0x1, 0xe7, 0x2, "87d7d79676b6bbd42f108b59511a982f7a3a12d4cdc93a39b35498def80e83574b5b64c575c5a89b0426ffed", 0xff}, 0x0, 0x0, 0x5146, r1, 0x4, 0x8, "4f2876d8f712691d375fd1bfb6813a28b1bc7911c66452d119f767e4da46ecc269250ba276b334dca94a20e5fbb5b49a4f5e76587a3e864781c21d10d4c1e12e", &(0x7f0000000040)='\x00', 0x1, [], [0x3f, 0x1b65, 0x0, 0xffffffffffff7fff]}) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x14}]}) 2018/04/24 05:17:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x30]}, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/24 05:17:25 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2002) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x22) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000180)) r4 = gettid() bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @empty, 0x5}, 0x1c) tkill(r4, 0x16) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x53b4, 0x4) ioctl$KDENABIO(r1, 0x4b36) 2018/04/24 05:17:25 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:25 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0xc000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x2000000, 0x0) 2018/04/24 05:17:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x54}]}) 2018/04/24 05:17:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xa4}]}) 2018/04/24 05:17:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x2, 0x0) 2018/04/24 05:17:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x16}]}) 2018/04/24 05:17:25 executing program 3: unshare(0x8000400) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r2) openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/24 05:17:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x94}]}) 2018/04/24 05:17:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:25 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0xffc99a3b}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) [ 240.200713] kauditd_printk_skb: 2981 callbacks suppressed [ 240.200724] audit: type=1326 audit(1524547046.041:3163): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19571 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 240.287007] audit: type=1326 audit(1524547046.068:3164): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19571 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x100000000000000, 0x0) 2018/04/24 05:17:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x60}]}) 2018/04/24 05:17:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x5}]}) 2018/04/24 05:17:26 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x23c, 0xe, 0x2, 0x124, 0x70bd2c, 0x25dfdbff, {0xf, 0x0, 0x3}, [@nested={0x150, 0x29, [@generic="21919ced5f55244b6d84c0156b2c9d65c0ca143fb4c1be783e321de5bf7708c09d126bc2064de37edb6aaa050dcdde3b467334fa3e21b7", @generic="b518044f922e2a5c7ab58279927e397a438b16700d10ac3cd18a1d02b16694affd111d308f8ff9589d3ee3ff4b5bf402b34b82ac332067011cf7f81234df539519edb1dba68ecb0874ae76b982ddb7ba52ec", @generic="e14ad0d3b7ea8706e4e6927ad443f395a93de594568d1052110d34f2ffed93d55ef5b6078d9727cf05424c344bd806d5da48529c0c2d704bfc32ee663d418881c893c7eac361ae2d4f8bfadc2dafc5320f9c15ab6006057d057d837a", @typed={0x54, 0x3f, @binary="25a00ca4056b68424a00db16ca57746f99b976a2c7ebe34e2081d4d082f2e6d1e5f165050d5e08f65c9b165471e89e037a4a666c137a577bb54cb3044729add7d266ff2c75f1eeaafd052f1317abe569"}, @typed={0x8, 0x45, @pid=r1}, @typed={0x8, 0x61, @str='[(\x00'}]}, @typed={0x8, 0x3a, @pid=r2}, @generic="3ae501a31d", @typed={0x4, 0x10}, @generic="0ee2c0ac023a695a9fa30b57e15058bb2879bbbbea172c1190abcdfedcdd989b424014b8681ad8187a3d5161411285bfd6134fb0e0042040d24af562ee6d5868b67d29fff24e76d20fb159bf09dec3281de0a6c8e3a77e6f25acd2eca4389607420618c91e87c6b7e2dfbf75457d71b214d0d73a04f82f481f39c11a7987a1b26a23c1f0aae42b5f2fcac49f2adee7f226dc2aab04674098d284760cfdcb6955c19f08cdb7b4dfca36e89341e02d497f35aea61325eb9a912c417a4583ef26bcce774f5dd6"]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000), 0x4) dup3(r3, r4, 0x0) 2018/04/24 05:17:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:26 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0xc00}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:26 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001840), 0x2, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002280)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002240)={0xffffffff}, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000022c0)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x8, "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", 0x32, 0x7, 0x497f, 0x400, 0xffffffff, 0x3, 0xffffffffffffffc1, 0x1}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000280), 0xffffffff, 0x2}}, 0x18) 2018/04/24 05:17:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') connect$ax25(r0, &(0x7f0000000240)={0x3, {"6e2552f11d0248"}, 0x3}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, &(0x7f0000000000)=""/224, &(0x7f0000000100)=""/19, &(0x7f0000000140)=""/184, 0x4000}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:26 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/04/24 05:17:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x1c}]}) 2018/04/24 05:17:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x35}]}) 2018/04/24 05:17:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_yield() ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x40080000001, 0x0, 0x0, 0x0, @sint}]}) 2018/04/24 05:17:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x10000000, 0x0) 2018/04/24 05:17:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:26 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0xc}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:26 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x6, 0x4, 0x0, 0x4, 0x1, 0x10001}, 0xa3}) r1 = syz_open_dev$audion(&(0x7f0000001540)='/dev/audio#\x00', 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x80) mknod(&(0x7f0000000080)='./file0/file0\x00', 0xe000, 0x9) sendto$packet(r1, &(0x7f0000001580)="6cceca57478d9724a7c5e2b1b9dab22183931f26126ce3b9afa999c2c6bc84186dd816ec6864c27750aa7c40bb84e8dc66c6240270f00911a20c6dd9e4c6cbe45175f7a541efb274742a044f07fa1189385b0d757cd82798415dad6fec91ed1e0f25635c61a5ab1a", 0x68, 0x20004000, &(0x7f00000016c0)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='devpts\x00', 0x0, &(0x7f00000003c0)='0') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x55, 0xf2, &(0x7f0000000180)="288833e7581c30c0e0c430905911ecf4db2a02c615284adacd01dd0358c2fef54409bed228a4b5a6aab166bda59af909d03ba39aafbdc416c6106b8773c289f2f7d9312f3f12fbc06b274b5d5eb8f213a533e4e5ad", &(0x7f00000002c0)=""/242, 0xc3, 0x18}, 0x28) 2018/04/24 05:17:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x87}]}) 2018/04/24 05:17:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x4, 0x0) 2018/04/24 05:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x24}]}) 2018/04/24 05:17:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0xe0000002, @multicast2=0xe0000002}}, 0x1e) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/24 05:17:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 2018/04/24 05:17:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x46acce6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x45c}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_aout(r0, &(0x7f0000000000)={{0x108, 0x6, 0x8074, 0x32b, 0x101, 0x33, 0x109, 0x9}, "f08d0917d24a1e6e7419fb9cee373f0b15608dc9faf1f7662870074d8917a51cce1c24795f8e7be890dfcd25ea292b53a66cc0267d633d9395639eaf98b73111f91e6ee98c5510beb6b1cfe448adffa003b59314196ab625573cca89ef58b84b62cff304a4e4f49663a40b84b884b4284f80fc3b0f22eba9833af25d5b0ccab171bda1d7815f53e584e7d8a3767b05aa2d4a00e4d258380cff287eec01d891bc67ed8d0e333c0694be", [[], []]}, 0x2c9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r2, 0x0) fcntl$notify(r2, 0x402, 0x6) 2018/04/24 05:17:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x1000000000000000, 0x0) 2018/04/24 05:17:27 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x3b9ac9ff}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x5c}]}) 2018/04/24 05:17:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x6}, @in6={0xa, 0x4e24, 0x248, @empty, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xffffffffffff91f9}, 0x8) ioctl$sock_ifreq(r0, 0x80000089f5, &(0x7f00000002c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x100) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2b1, 0x3091c1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x2, 0x3ff]) 2018/04/24 05:17:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0xe200000000000000, 0x0) 2018/04/24 05:17:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000240)) io_setup(0xfffffffffffffffb, &(0x7f0000000000)=0x0) io_getevents(r2, 0x8, 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={0x77359400}) 2018/04/24 05:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x35}]}) 2018/04/24 05:17:27 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0xc}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x3d}]}) 2018/04/24 05:17:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/70}, {&(0x7f0000000680)=""/202, 0xfffffc4f}, {&(0x7f0000000380)=""/195}, {&(0x7f0000000580)=""/2}, {&(0x7f00000005c0)=""/45}], 0x1000000000000039) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/112) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0xe000000000000000) ppoll(&(0x7f0000000080)=[{r0, 0x408}, {r0, 0x10}, {r0}, {r0, 0x400}], 0x4, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x5}, 0x8) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0xd7, 0x4) 2018/04/24 05:17:27 executing program 3: clone(0x200, &(0x7f0000000440), &(0x7f0000000580), &(0x7f0000000180), &(0x7f0000000500)) mknod(&(0x7f0000000080)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)) r0 = inotify_init1(0x800) r1 = socket(0x11, 0x1, 0xd1c0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = getpgrp(0x0) fcntl$setown(r0, 0x8, r4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x4, 0x8, 0x99, 0x100, 0x2, 0x4, r5}) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x0) 2018/04/24 05:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x2c}]}) 2018/04/24 05:17:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x1000000, 0x0) 2018/04/24 05:17:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x24}]}) 2018/04/24 05:17:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:27 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:27 executing program 5: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x8, 0x1ff, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/04/24 05:17:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0xe2000000, 0x0) 2018/04/24 05:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x3}]}) 2018/04/24 05:17:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x7}]}) 2018/04/24 05:17:27 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0xc00000000000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 2018/04/24 05:17:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6c}]}) 2018/04/24 05:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x4c}]}) 2018/04/24 05:17:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/154, 0x9a}], 0x1, &(0x7f0000000280)=""/212, 0xd4, 0x248}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000580)={0x1, 0xffffffffffffffe0}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="757365c1e08a140b87722e5f3ad59ff08e79f3c541c448c161707572894c5b9b52aa59d16573652ec6e2d8f63ebbd8112a3038fba47496ad58f7f1887600c4de8fb6eaeb95f6f19a32cf171d81033ed96f4f734960c7c0fcc214fa5bf70be6701167f71982ce00dddd0f6bdd6e2a49feda699f439bce2fa5dd6c1ff42c3b74f0834a022125377fb91e68baf313477f9508b388fae4c886af87b229144355b3ea360a2105df351a8ffa5bb8ea13d816ca237f3b6911ae621884c975444b0bc0087e38931a429ffd9342b2e576a9"], &(0x7f0000000680)='skcipher\x00', 0x9, 0x3) 2018/04/24 05:17:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x28}]}) 2018/04/24 05:17:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:28 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x4d}]}) 2018/04/24 05:17:28 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, "6970365f76746930099300"}]}, 0x34}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, 0x4) r4 = memfd_create(&(0x7f0000000080)='-cpuset@lo\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x34, "96d17d392405fd97109df9852e49efb8ba00943432933dfbc72e733c258c62c7fd33a3f7923266addfc9f0eb36ff16dbcc0db8be"}, &(0x7f0000000100)=0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xd2, "06b35d00168ebe02123e25aca2f10003e162e2268d321cd2eafd315fede7770add31f5251b494e6b448a6a1542ef7972639de99dab9210681a79f898c973392b95c692803c27f69081ce320b4d2267ef9283db4804689c804c96dc177c7c1e1b4a55d04c601b9ff358cb982d6debf469cc2a44843afcd612e10b8ae588fc00cb556334e12e532d31d2597906a7c7a5788058fa8ee357ed5d8dd5d34a8e1c484b639a599f578293dfb4514fcf9c6549a0c86fb19f17f02017bb91f1a8da9e983df98d2ce403bd62ccd9ba095bb294b6fc4d01"}, &(0x7f00000001c0)=0xda) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x4, 0x2, 0x1000000, 0x6, 0x200, 0x5, 0x400, {r6, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7, 0x0, 0x3, 0x6}}, &(0x7f0000000200)=0xb0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400801, 0x0) 2018/04/24 05:17:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xda3, 0x0, 0x8, 0x9, 0x1a, 0x4a}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sendmsg$nl_route(r0, &(0x7f0000001940)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000001900)={&(0x7f0000000240)=@bridge_dellink={0x169c, 0x11, 0x608, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x1, 0x10000}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_VF_PORTS={0x165c, 0x18, [{0x1658, 0x1, [@typed={0x4, 0x18, @binary}, @generic="99cd8249a451321da6b31b283eb32da83c9de8c06d2360d97c1fddb71c7717cb42cf0ea81f10ef7202fa97296a981ba5990891adff04ec3a995de35b2bb2dd7819e53d2921b7c080dfa5adce45962bfdff1c87de2a02a3a614b04b2c6cc155320194d4131b06e93f5e003ba893adc91a9ebe32225d65930ca90703af0bffc4b700d55223256a6642e29274cf2910f2c361c50fa9ad00e2ba8a52e1dfa140b66a7d99bc311aef3bb0e556ffbf18c10e34162402ab", @nested={0x1e0, 0x7f, [@typed={0x8, 0x1e, @uid=r2}, @typed={0x8, 0x28, @fd=r0}, @typed={0x8, 0x88, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="9c9620bcd74a4227ac52e5ddc6a57a8109207b410e7463418f0a7686a616ee6a49254eaf17ede8ea1383f3742fb5f25cf8fd45dd6edb9e7e89027a27737ac14245428f0f96dc9977ff688bf721a5b1f12539d5f41ab0e31dbacc84f1bf36b78d32d17b42231be29009db25aa0d52a08dcf124e6356b69a96221f1d4522fefed19c7b6f3bfe1ba0be05391c80f0803d0c0a7b9fc6a02899150db70da9fa8f44254933ac20d60dcad1b13d2de78c04eb676cf2162f4666b725ff725b74fae179b9d2148e4a84f4a1915f12601dc5", @typed={0x14, 0x1c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x31, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="6fb389a9c8d9ee85d0a72e5bb2b8b11aa10e797814d4d135ea7510e718ee4adb87f0cd86aa0cbf638df68aa02942be2e9762c5f3515999e92119e2378b818e95e04dec596f004e6abcd628e35f0b7850f01f1d4f69295ded2769be3ec42b", @generic="46d61ae5286daaa0d395e9b3c9cd1ce3b063d059ac6dd2ced40d962a95dd85e2c45fb8cc750c0fef4ffcd0132be55490bf78909c44de012ff51772ded8494fc75ae30abf6bf5fc55ec5bdbd3bd361c045e4ffe295d1dfaeea2c0375203ae285da6b18c3d4329356d457eba68f5838fb646"]}, @nested={0x1240, 0x11, [@typed={0xa8, 0x67, @binary="bc76baa3fad0210e53b54462b29991d83a9a0aa1662a86e87e41d7bcb8986ccf101cc5ff7433776978f1167089dccced4454c7b33aa22adcc9a3dd02d48922c1d4b4f075c8f1c6ba2f014605898ab8c4fcfb14734d89604104cd62ae86c79fcf9200abe5ca1d18a2f777b01bd61ddcc3e3372de598061cf680f7aa609255369a8ccabff92c4926345f5ad8d1d195e781be8d67771dd8105f1bb2f9a955dd5262cde814"}, @generic="d7b9a0530c88db4d23169a5bbe073ce4bb26afd9c8c0746bec944224de9ed1b5f168dbc3763bd4a54d04ae840cebc9f453d225c214260300ef4e96f3ef0852a4540dd032191ddd69197015a5789061604b72d1a839c3986d57fc1e6d91c9ac6f8a571cd970925a8f535c1f2bb2b8be9b8f", @generic="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@generic="a7a6118d6a07b09ba8486a", @typed={0x100, 0x4f, @binary="0a0979ac9fbaf41891db5bddacb06a7c15d306b1eaea0f32a19bfe46672c36ab1db6435d8ba2ab6ab4fee45620af417816b76be525af0c53e88eb0b341a8ebaa30b3a7663bc24ee99a90d93a58a83434afacc6a92a97bb050349f9ceac0f09ac07194139efb5a137a2c6097c65e4e60726a0837ad2e311751bae171164b733fee6ec131b517a95e94d07fd8a0dc4af4b797339e535630b6dfe3708385cc5a04bc1ce0596385bcea8003c9795313c1fc587b940a42b0800d8c3a3080871e484c49fa2213662a52c422fa3ce4a7682444ad7603184ace35c86421c9f2c1c0fe28096bad735f7f43d5a33e4fed241e81c468c0e3d162c44e47d17"}, @typed={0x8, 0x54, @pid=r3}, @typed={0x8, 0x42, @u32=0x80}, @typed={0x8, 0x81, @fd=r0}]}, @generic="b7c37a70baf50a71d42005d04e872225bb58b31f520a01cc9e9504fc0e83015dd55c7caa4cd71b59eee01bc3ea048c0b35e9658b84b2eea3454805f6d2b5ffbb6dcd484be8bf9c2b0667ecbabc9a706791390eb6aaa722e8552561f6169810cd9e38844c0883d76e112682e0689dfddefa8a4ceed996910affe76b58d092a03429704a7ace468a2645aa744368189524a6badfdbf9e22061a0babbb365dc9b19d11c0e03cf5b6346fda2b2d85e7f252a150b49846635b8152157e3931785f327e9a0c09c2e9c1db53642324479093f2de2b7e6332929c9a71945351996aa1911d7aeb65d6c", @generic="c84d475be0fec4d309099078171ac6dde92e63cba3582ed9d10108fa79f54e6f97ae0e5f71926126c9584194bb98d87b1c43093adcf52e33b3265f63bafb526bc0b278264ec97ecc82cf678623f977d64e0671f71fc8b03d76b1fe3892359cd9b377e9a1f5181d2cf118eaff8f454a3ed6701bea9e12bb1fa9094fc62290cdd1f5a90defa7cad9b8b9496837f46fbf9abdfac113b9a3"]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x58b}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}]}, 0x169c}, 0x1, 0x0, 0x0, 0x800}, 0x480c0) 2018/04/24 05:17:28 executing program 5: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x8, 0x1ff, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) [ 242.600395] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 05:17:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x84}]}) 2018/04/24 05:17:28 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0xc000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 2018/04/24 05:17:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x5c}]}) 2018/04/24 05:17:28 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/04/24 05:17:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/24 05:17:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x44000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x4000, 0x0) clock_gettime(0x1, &(0x7f0000000540)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x3, &(0x7f0000000b80)=[{}, {}, {}]}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x1, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mq_timedreceive(r2, &(0x7f00000001c0)=""/132, 0x84, 0x33a, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000000700)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000443a000000000000000000a51f00cb00000000ff020000000000000000000000000001830090780000000060a9718800000000fa000000000000000000000000000001000000000000000000000000000000019acae81920fbc6710e05b1ef87f21cce508321a2d8cdad600c525dc625a772a72094731096984c5fcadd6ceb4aa80bca730541b570f0ea2e68fbfc81cc125016e665d6baa187d66f90d61370c0a56b208de70d64253e70857a4bd7f08ca942a1c46fbe31e3e2"], 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00000002c0)=""/148, 0x94) sendmmsg$alg(r3, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e, 0x1}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000600)=""/226, 0xe2}], 0x1, &(0x7f0000000800)=""/239, 0xef}}], 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}) 2018/04/24 05:17:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x64}]}) 2018/04/24 05:17:28 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0xffc99a3b}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x48}]}) 2018/04/24 05:17:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 2018/04/24 05:17:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2a, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c56", 0x10}], 0x1) 2018/04/24 05:17:28 executing program 5: r0 = semget(0x3, 0x0, 0x81) semtimedop(r0, &(0x7f0000000080)=[{0x5, 0x6ba4e02e, 0x800}], 0x1, &(0x7f00000000c0)={0x77359400}) r1 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000011c0)}, 0x0) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/24 05:17:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x2c, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/44}, &(0x7f0000000240)=0x78) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x100000000000016d, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x74}]}) 2018/04/24 05:17:28 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22}}, 0xff, 0x4}, &(0x7f0000000280)=0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 2018/04/24 05:17:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x4d}]}) 2018/04/24 05:17:28 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0xc00}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 2018/04/24 05:17:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x100000000, 0x4}, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000300)=""/132, 0xa6}], 0x3) 2018/04/24 05:17:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x34}]}) 2018/04/24 05:17:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000001c0)=""/19, &(0x7f0000000200)=0x13) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d698f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x509000) 2018/04/24 05:17:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xb1}]}) 2018/04/24 05:17:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bVidge_clav{_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 05:17:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x6, 0x0, 0x4, 0xffffffffffffffe1, 0x7ef6, 0x27, 0x7, 0x3f, 0x3ff, 0x0, 0x100000001, 0x1}, {0x0, 0xfffffffffffffffa, 0x1, 0x252, 0xfff, 0x1, 0x1, 0x5, 0x101, 0x200, 0x10000, 0x80, 0x37fb}, {0x9, 0x0, 0x7, 0x3, 0x8, 0xffff, 0x0, 0x2, 0xa29d, 0x101, 0x3f, 0x7ff80000000, 0x100}], 0x401}) 2018/04/24 05:17:29 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000220031037f000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000080)=""/12, 0xc) 2018/04/24 05:17:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x8000000000500b, &(0x7f00000000c0)=0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x7, 0xffffffffffff9cd2, 0x0, 0xe}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000140), 0x80000) 2018/04/24 05:17:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x2}]}) 2018/04/24 05:17:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/106) sendmmsg$alg(r2, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/106) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7800000000000000, 0x1, 0x8, 0x3f, 0x6}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000ac0)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x67d, 0x4) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/04/24 05:17:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendto(r0, &(0x7f0000000040)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/24 05:17:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) syncfs(r1) 2018/04/24 05:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xc}]}) 2018/04/24 05:17:30 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa00) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100020000000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x30}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4004800}, 0x800) 2018/04/24 05:17:30 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffc99a3b00000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x3c}]}) 2018/04/24 05:17:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x138}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c40)="c513896cfa552311bd0d0319bf70173e4fdf8bbf7c774fb93c1f32f966171dba6339866b66bed4a5f2e3e24fa93e99ea81b1f972c3e5e8b655f70affa01ea1797d16f4d58c1ba68338aa3d9a7128c03af95b638aec3955077feb72b69300e4d909b73d97229f197132e59bb29d1d0fef5f2800dd5510db38016b757578ec04325a956e5263104a5629c3b4c8945795c1da0c158a0e3a35beb329fa59546fb39dbd", 0xa1) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000000d00)=""/241, &(0x7f0000000140)=0xf1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") socketpair(0x9, 0x7, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r3, &(0x7f00000002c0)="1c3a7961e5aa3dec3f9bf75fd666daee21d2ff2e8dec0d80160d787666c6f5f919b719185fc44c47e49f7c72097d1d1da6e978a22428", 0x36, 0x5, &(0x7f0000000880)={0x1a, 0x326, 0x1, 0xfffffffffffffffb, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) preadv(r2, &(0x7f00000009c0), 0x10000000000001f5, 0x31) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/24 05:17:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) 2018/04/24 05:17:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x8, &(0x7f00000000c0)=0x0) fadvise64(r0, 0x0, 0x7fe, 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000100)="5c578a966bc4b96d9ef44975159ea6c5594f982456d8ba264f1c524438de2210d8e9a26d386a9e0f6a03ad005f9ef3027d88ddfc1eb5b6b458cdbe313dd90a7107659165a155a6162872cbcc2cbba017ac53c553b513f54c", 0x58, 0xbefe, 0x0, 0x1, r2}, &(0x7f00000006c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) 2018/04/24 05:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x15}]}) 2018/04/24 05:17:30 executing program 7: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/04/24 05:17:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x25}]}) 2018/04/24 05:17:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x68a00, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0xffffffffffffffff, 0x80200000}) 2018/04/24 05:17:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authenc(sm3-generic,cbc-camellia-asm))\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40800) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000001c0)={0x6, 0x20, 0x1, r3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:30 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x60}]}) 2018/04/24 05:17:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r1, &(0x7f0000000000)=""/18, 0xfffffffffffffe23, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x40) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000000c0)="f025aad860b82c6f76ac00592b3c48b0fe28d155196dfeb78f51ff77c486de6bef016d2bc9fb113eed31f914aa1f2bfbbe9e02a6da9500d98f0e884a2b75f269452eecb7e379c442cc56b72599a45b2349a3924e", 0x54) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:30 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = shmget$private(0x0, 0x2000, 0x78000800, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x10340) write$tun(r2, &(0x7f0000000080)={@pi={0x0, 0x2afbfb9f4caf63c8}, @hdr={0x1, 0x80, 0x3, 0x0, 0x100000001, 0xff}, @ipv4={{0x35, 0x4, 0x0, 0xfffffffffffff001, 0x10fc, 0x66, 0x7, 0x9, 0x6f, 0x0, @rand_addr=0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0xb, 0xfffffffffffffc76, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, @end, @ra={0x94, 0x6, 0x3}, @cipso={0x86, 0x24, 0x3f, [{0x1, 0xf, "cdbf4033bd665198a04f4e1a24"}, {0x2, 0xf, "dc96bf7f30ba16f8702915cc6b"}]}, @timestamp={0x44, 0x10, 0x0, 0x1, 0x6, [{[@multicast1=0xe0000001], 0xe1b}, {[], 0xffff}]}, @rr={0x7, 0x17, 0x6, [@empty, @multicast1=0xe0000001, @rand_addr=0x6, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1c}]}, @lsrr={0x83, 0x2b, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, @empty, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xfd6}, @ssrr={0x89, 0xb, 0x2, [@dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001]}, @ssrr={0x89, 0x27, 0x401, [@empty, @dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @udp={0x4e22, 0x4e20, 0x1028, 0x0, [@guehdr={0x1, 0xe78f, 0x3, 0x1f, 0x100}, @guehdr={0x2, 0xfff, 0x0, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0x8, 0x4, 0x2, 0x100, [0x80]}, @guehdr={0x1, 0x3f, 0x6, 0x3, 0x100}, @guehdr={0x2, 0x3, 0x5e85, 0xffff, 0x100, [0x80]}], "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"}}}, 0x110a) 2018/04/24 05:17:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x2000000000000000, 0x0, 0x3}}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="550000008a5262d8472661b1e8011d0388055ef85ede7ceec560ee642385df175bfc9d71b60159cb0e789b79df6294b3f2f22240daad95ca7dfe3a9a8d3383a4b1ca78131210e53c72e1b7566298a9d852579366be5f36e537"]) socket$vsock_stream(0x28, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000ffb000/0x2000)=nil) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shmctl$SHM_UNLOCK(r2, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4810, r3, 0x0) 2018/04/24 05:17:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) 2018/04/24 05:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xb1}]}) 2018/04/24 05:17:30 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffc99a3b}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x9c}]}) 2018/04/24 05:17:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000b80)={0x1324, 0x17, 0x24, 0x70bd2a, 0x25dfdbfe, {0xa}, [@typed={0x8, 0x1a, @uid=r3}, @generic="62b86752e6f13f8dfd36ebd4a2d1c81f4f8705f4b73aacc510dec587ea6ed96374aa0ffa00257302c02a697a9721eb5cb5517070172d561820484e6aa26e9743825f99faac4113b1f1baab03474e981aa523f99ca1884a06eb4ff725568ae07f8983de55bfe8729e4296d014171dc012a5bb001b1bc210d335f7db4a36aa6479920be6717df9f7d291ecc36541ded4dfdfb5beb7846a01c9fcc44d1128274a9f8f7384e46c398f5b717c65a340", @generic="5ac250823034eeea8fa3c9b6fbdf646babbb6ca4296f658959b1b2c1625093eb598ba8c736a4dac86b26b05e4f263b3a92d4edd899d520e92ea6f4742d4a94742be9fef7c0aec91c4a869d54f38d70fbef3e526dd0f07d0c75dfde8c02428c3865a3750ec5da7228826453076a7327b2495f", @typed={0x8, 0x52, @binary="30937179"}, @nested={0x11e0, 0x7f, [@generic="b0f355ddc5071532e746e5f33a2ff6346a357a032c283611c2eae1d2ff674c64c3bce6d0ea1143b6062e0a18acbb2111177243c73539931f2ddd44f38ffef2ac345f002513de2f402d331c95b05d26c87bbb0564a6005050d9c31efd307f15bfaaf0f918540e6f91fcb6886f0307509ab261deedc1371fa449a0cea185c4a1ee1c47a88ef9d6", @generic="3035ec4c7f92e2855bfeb4502db15b3638789bed5fef01e0ce61badb03e6cf41a8c0383136238fec5adbb060a560ee1ef087f768ff4569f2d917561aed15df5944e646cac774d4", @generic="6f79df0f883a39903274a1cf0f25adce2171193b382dfddddb3c0cea57aa14e1dbd3b2c4181d37747dc49a4f6fa740e61aafd5695ce2145de5c7f823bf89d01adce04bcf5325ddda9963bd8bcfd21797336b7e0f28514fe818bed3091d2ce20b6ed6dec87d62cc3ee8dd34a590ea7ae7eed62f39b993309e6e5d099513979114529684f65d97465365e31aff945fbe3d64fea0ac91638bb4d9a934c76457c5951c12f1b0f7db02a2d866285ddb7b32ea61cb17f70816e7e364729adbbfae2eec638f14f12f091a662dc896b63d46feee099ac2abaa5209c9645f53a0ced6c0ad1678928750d10ba58486435f4ada8bea4e344511997e7a62045d0b3fea8f6434d9a69d1e49ce44d3891080c25339aa45c3db1e087eedc39342e4360320a310065ac9384fdf12f668048c9b5b1193e4a7b6c8ac4c993907661b7239c79a041c6bd019a7961825ff5fe4821cecb12f85c0582e4e1bbfd03252ba77f0bfce5c0b7d3aa97a44e99b79d24c6bc63e7d44df2c6b0f975e448f5e7f6684c5b9aac07deb61c1599860e568aa82a3a5904607ed6fd959acb6dda47d3a8e94d94f69c9dac26a8d34b26f7c445eb440f5988a213e96802e55a8b725e61b4f93883a744ebff9209a5f3625e65bda72636446101eae540041be551f6226b0168aef5e32f84c62940aea12846e7106fae475134bbfd0d80225e7248307597aa88bd6dd11acb878ac8554e95a3a4c1be8c8fff95b3137f32daf1396657904311f09a26247ae375e96f18c7a3fb7665e81a1d437e4ee04cbe25db0079188d32f993ab02a486c6e95085b299a6a8ac0ffce1ab7a3ba731b7286be2e86f05c0c4629abf6f02a4b37f43a383ed756f86164c65c4700e47b2a2cee53e4b272e679550f59561ee89126baff1ed3b07b7c04db4401d43560eaa7989a362bb67a75434d727bc6641a1722ca4f2428ffdcbb7f179d4b20a92180610d2ee99c5d03bf645d1c884a13c56c2dad6c5ff6d30a8363cef984391824ef35aecf4fd418c95584ca377cf978dea13201ea84381cec66b68c94308a83bef135b06035b77c760f234ab02eabd96a1055edeaf3d5de0086a932e1d1e8b15944971a44c37d5cff421db18d82a4bea88a1e9a8241a142a080df31f9b5c0dfa9459c41f9589c37cd4881cbbed441a30ea49b1b4375e401d89c2e57b5dc99fa05d356bcc94d6dc318e5ecc55cda59a1321ea8f41823dc7754342f9556aa6e492ad590fbcf5841bcc5198ca448fc6067a3f58284f626a3c4c5684e7de1aab467b1cd39dc83ab6a6de982e3204d7dc96f397d5577b142cc43dc7ad528cf8e6777949fd77af89d40e8d00e0e3a8e8d0aef062cfe9cb6a82d86f87d92b1c8e3c7c757a49998bc04bd3b636903ca53be3de4d9a2da966f29e735fe3100066ddc0d3f80cb100c5a963b15c16aa044206e80f34d98b39f3e95e826f8bb6dd88aa5c735faa9a7d51b3f9c8c04e6a1f9c66a0b5dff183db7b4a3faa2425a1c9014f2c9b4dc57de1edc4196c1a5c731f6bce814f2d7f5a7314be46b20a53e4f7baf33e88c62de7c9d402b9968083217d7e28cbaaba7bd4c03421d36c8fe6500d58e5cd4b5d36a11d5a42cba42f159654e9ff90cb5f8613427ec5cd280732b780d451d344455a8c064e2a72e344c9897e8b791d5fcd320624138ad46d5f7aa82b23a052183e354efdc35dfc8bca0e8c0ffd3c67f92c2cc9411b3367597e03273d496d68def6a3159ecef9b5ba06c71d2a10a1f01b0597e5f99b790b439b8684547cb28f39ece803b75cd9bdf62aa417f728234412756a2955f31839618d041813e8f4117a174aea6e288daf2ebe65d188a61d5b88ca2275613341212a61068b59a7d0082304c35c70d0689bcc3f7c725540d0d6ba7560f58c9a3145d83275b53c526466cd2e30da607670360e230c889ffa95a0c529db7cb6691160a9aeeb265f9a8cb3e14ef3ed790c7c07a360a1c168e58321a7d3ff1049316456f5bc3d18a5f045fd9b6fb94a22d7f89939fc9f4f636e286c043e8f0c404dac6a807d07bef4dc5518cdad02add2c8fa5715fbae46fde8c94a753a18b49080012571df0cf7d17a9420fa96753c8646af4f33ab06cd6bcd1f63d31e5edb55012935f2108bbeeb44cbf86b37e925be34421fd9dbc9b8893c594972c1b24f7ecb799dfbbdc80694f01eaabd6c72e1d8efd726b6627df7b10cb9a301dcd724a5d8ab660ea69780ee16d289c10303bc01318f24d761013320958bae45bd227cc3736edbebaf5f7ce92311a4deb73661bb360df2a1fedc7a07433a63ab96a97ade49c4f29599d9ea113a5709007fc448de6a62da20f818fab2c63b3283e2c2df58c34c162bd9127ac2b8121e7f7d41e10e1d5ad071423f4c746481851b0aca2c6ee12ebaa39de1870a569ca132222648e0530742eb03ae852d2d97ffc33971d2e1f4ac56d6fc4bbbafd3b614a7abdb360ed34bb544876551e1c10b6f7070b9c7ab4c03d756765297a1bd9063a92daa55297f741c7acb9a0a3a64621bc5ad3e0d493918bf6f5473e4dc398e6177a810a002dcc80557fa49d7f3d15807c6ea35b40d0c572094c989ab312e6598a9b4e275f3af8e656cd5b3b1a19006fd8f68f90d577a3cc2b06de555bfd314c58b2db0e9c99d2165069fc746a50c67341a38e08c64d36f6f7fb606e052fb64b48af68117936bf8e3a10b6b62802e95efd322f5358c1f9b9d4b2773629282ce5e47573f33afb16f0845a84b67cb938ecc83d072de7b3f633302e7076b9ee8db4ea35be52aa2df173cddb0167181a00761db1daedcb201b3b0e1c639fe1fb9d1793ec716faef5e0c4fc788bda4a123056de8a6cc2477733a416181a01b5237ce96cf29caec9fa3e54dc3e5c5c605ca2994a23839faa2c5e9f499827a9ed69f7d2fb8c85b00d633902eab1d9b71dda573f3ab905ca13003f239d464f21b42880252ae4c26bbfaac5b9acb9b96e568508238b6f89047771cd57075f8849ef66d887225688ea731a99a06ae7a266e82192c97973d6d3fa5332b1d22ce966c36b3a724a08d2ab97c4bfa25c1edadc7fd1cae6681622b26e04ec1f79a489c497962a866f2d6eef6670b4472fe5c6a94082e31041b79c3f2b71e9d4ab7a525249add385d83ba423e1479320521ef610ebec95c76e55cd6b37477c1bcc6a79a37bbe8a907e19f567d4714ebd4a8fab0ecb44afc655c01967fce2b642818e9f3705cb33174db3a87ca31c243ab8390ce148fd3bce9a1895639cdce5e88dbb57cc02ca26b5bc6c8811a4daa08d5083807a7bc7e9f40693aab4d05729a671ae6c93b5583ca2baf86d66b848bb946c149c6e3ec5de782c35803c2080e73a2012e333892f8c43b66614db9c6eb39504c1002cf0368894e2f6375c7e04a59095b225f0298108aa43fa7ed700c7d3883076ca69a4d8ecb7e1ed64127c5d37c8eef4b98eee652b5582b73d81ed67ea43edd4dfa3de9805037cfebd4367093ddf4d0d3a21a772ce3bc31dc539d9fd883a3ea7eebca20f21152966446a70183e8b1cb38cfc40a137dd76d66647a1f6d6b72b8221a2a5641c88c3ad6c4d29cd2a2270c1c6d537f82a933cc9b4546312d33b9d05441bf13eb8fc5555e18f309a4f546929b0c5d0d5b22603596b40908d4fb3c38f2270e602404366975a5332bf15afa9b323617519de7de1780359a9b01b251efd89b6a5e5ae1a2c26bab4ddebecd2ac87155191baaf4b6bc9e44a375ed4c4797d6e438f2bc9d7673905be07fb0dfc2d2b6aee96e808832168a645c0b7068f416f6942cb81c0426349c591d840eb71ce80987e9124fd169ca35924bc4116e482a7630f14f788b7c40bbcb4f3babff2a3761ecf0ab620285904e9315d00aaa7c7f0742343393b47af9af1c08c0bae5a66280db228dd826c1efb12dc2f2fba9aaaf78f0bce0b88a0f49888d54b8e164f5bb547b839cfea8bb6329dd3bedd145908366a07571a096c4ad908dfc54ce77eb5ef578dc9c5c49137f978c2d7c3bba2725f399cb2659c207bd1c4a2870da91b1e3d329e2e7193be5d5cfe2fc4807c5f3e55c2efa624e0343dfbdfff3c5ff39db3be348f82d9fdfcced4a25ed10126a50cb9685d4fcd894a64002c80261d47617fd149710db6e18643ef4ba999a7885e80ada6e6b57fdd0f16cc1c779ce95e783dae031e9a07247b3ad1af7dda93d458856aeed744709c2a4c1ce079a5a47c37f665daec3fa13b3e1dd9e65922a64fc3b3a3a30f05924a021e9161673603914059ece09da44be47f412d72f2876094dfd13091b28b1494635a830e8e3966f7a88f63857e71fa600b58311a763c36d203243b5825513ed3668a737605dcfbbd6267425812792556cd8a0f12e2dd4d872525a4acfa9debdaeef77c64e8da154fd755ff5c7a3eea4312f6e21866985ec5d49e3fdfd7024af9576cc9a928fcefa3ed21052bfae7d1b81dfdf24f42120f9b90a3f8d926cd3ad55251b064d3f821568fcebd7e393201f38ca3cf41bd0e75d00af0a24130734ef9481d9e427d68af563211a30f1b0093fcbe871a25c528b80f7d75c764a903492250a1f5858c69c66681df9bbc7f92f3bc07f4316717d87968f5b465a96a180878a2782398ee5430a37def1d9139f70e166c6bc5d6211f3c92d2afc32fab1f658e48c807bf4a3273d1626069af23d6892b3007b3a7cacf504a794ff2729a75fab1251615e50d31fb297579430b63dc71672d6b73a5d40587a38452db669c4cb46d05677bcf9fee8ca8ed4e3356d4d72057f9ea0a58931895b0f9cee50b2a85c68b37ab7fb764f5aeae2189e6f718a7edd6af89099c68051149ab248c0c8214f13d02f606d2158ff98d5080fa86a3eb92cb0d4cc9733c97b3c3c9ef0859319ecf216e5e6771c9cbb791ee47234070a2070d56a41ccd07fee50e9588d492b540e1c73aba671961251b56c23caa56e7820145f0254453578e906b723a48f80b4c1b3d200821b18e341fdbe8c7fed6b620f98fbc91c3cd3296dd8e232a950446b8d41d2d38873c730b7eb5d080b3e2cab243e0c819788599de07cb57cd4e41f39473b4784de72d4c6e4b8741df2adfb13bb038cffffd6f08b380bfdc191d5211f6277385becddbdbd796c7fd7133790be73034af33da6d57ff826c7a1edfe5e1e96c83b17cf89892fa0f3d405c54637c24e6d1e369c5f6f39bc7b2d25ce20c49577a546023ff0e7964c374b0ee7c9e86a86bbec71208e8b063161fb3f42cf5248ec680c389b1b24e51e68b19c84c83971be2e2185076ce0a27908c2f2d27fa43ba9b5e7a204e44c9f7a1d3309bb3ce7a86f9fec52c09aa2b70c0acf9bb15d02421575497a189174b78e41f3a2fb9812b0d40a8e1f049dfc003052acc8a082f4a051942ad5ad44136e1ed0fa0c639b104dab493a5475d4d652c1afb2a97e55ce614d59482bd9f05ee604489aaf28aced3e7507ba8a9b4ff05c6d7413ca68894f8bab353b1f297ebc33956feaefaaa5649200c93df4a95effa18696977c0a1df98707678fcb6f324a0cad1e5cce4ce03bc6b159d8a6424c368e244898d33ceeed976d60be8f94fd327efc43d2c156846e8babea8c0d3c9d314000748c68c5418ea3a15712642e1a8d63c0b046de64b01cd44e5c06acde245cae302df59fed476095ea61a8d9808dac3b8d5b116152540a230904be784bdb64adb404cf7bca836e36bc4fbf4cbff1f3925fe112cf342b9bcb6ed64a16114c5aeff3cad0f4289eb20fa2eae06496112aa7795f372efcb78d1511370e6c927dc3f1bf082987559eff2e6a2ee4d0c61bf728082", @typed={0x10, 0x5e, @str='cbc(cast6)\x00'}, @generic="937eccb7c4f2eb951bef257183c95b423425a1bf083b7c3fb5f14a70e574c0c981a1c87a2844fff10e1e3e39cc668708fa79cd3aea2aa36b91dc513e92753b8d02a89529b31b25c297301f8dea72927132b36a8568b712802989afa50ae5685787a8afa05649677a3c0f2e44668daea4aaabc805b9fa0560001a6ec4a400b039a858a886234dcc2cea39c8973d6266743fda20433bad62519bef2f8a83538efb758b6ba80ef9216e981d84f06fe793361a0d4ff13b745a2edf4e298c0efdb3af825044b10658e966478336b0ee52136217958a55765bc5210602dc47ff7d176c3a3a04c4219aea0e336caf8d90340df1d3e0ef201e4b", @typed={0x8, 0x6c, @fd=r2}]}]}, 0x1324}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) 2018/04/24 05:17:30 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') socketpair(0xf, 0x5, 0x10000, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00000001c0)='./file1\x00') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000000280)='./file1\x00', 0x80020040) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x3, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8e2, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) 2018/04/24 05:17:30 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="070000000600d2eb080071d45b5afdf6ac8d5f2340a311d4e5b822b9b26b8441ba3f0aba9cb3793079258b8e678b0797ca8e46b2a9d7297b367f1db2e2d245ef4a69deaaf17c37a36692da321273ba82b0a77898e4c84fbe67d39d4924428607d1bb17a1824b0801129dccdd80c379"]) write(r0, &(0x7f00000000c0)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff1d", 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000100)="5f62c30dc66588317de995e6f1a38c4269f8f2a12a258c4223783fb4715d3a93212d9a3a222d9e3a0e8ba487459495478a155908dcc4552f6a1faa340d12b76185fed7219ddf1686ad96f12a3b51f1a9b61733c5fb6299736874151f411db2ebedc1f46ae6b7a24e5290182968356b1b462100cc47dedb70f17874255b7a3c5fca6fb6eac5ea96728dfb2c4d32028c4334081b3720661f0c99ac79b0523375ac84fe97f7a017e626c2c011916d096f8c32fb0401120ef29987af4464dbeb628149d0991b8a202d237451869d90ab7c2042a3c2ca60872350dd0839354b9e25fcc8739a0ad4f5027d9380247c4416f615977e4e", &(0x7f0000000040)=""/58}, 0x18) 2018/04/24 05:17:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) 2018/04/24 05:17:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x2, 0x6, 0x800, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7fff, 0x7, 0xfb, 0x9, 0x2}, &(0x7f0000000140)=0x14) 2018/04/24 05:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x84}]}) 2018/04/24 05:17:30 executing program 5: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/04/24 05:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x64}]}) 2018/04/24 05:17:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x44}]}) 2018/04/24 05:17:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x619, 0x3, 0x8, 0x1, 0x2}, 0x2c) lseek(r0, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x202042) 2018/04/24 05:17:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) 2018/04/24 05:17:31 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xc00}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:31 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/24 05:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xffffffffffffffec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x7ff, 0x100, 0x8, 0x2, 0x80000001, 0xfff, 0xffffffff, 0x4, 0x0, 0x7, 0x7}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000440)={{0xf7, @loopback=0x7f000001, 0x4e22, 0x1, 'wrr\x00', 0x4, 0x93, 0x73}, {@rand_addr=0x6, 0x4e23, 0x4, 0xffff, 0x101, 0x78d6aa3f}}, 0x44) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000300)={0x7, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaa8aaaaaaaaaaaa0086dd6050a09c00081100fe8000000c00000000040000000000bbfe8000000000000000000000040000aa00004e200008907864af90eb13c97687af8bfe5118da041f62df70b97c63dc33ffff6199384480feec19429adfac7857a554fa7438902c7e066056bd8f9f40da1ab59e2cb648216c9f794055a6dbf774818a3a5316e219ea9a609f0474ef1bd91bcd75638d6de147d74d238fc3cbfe7b374a9a8000000000000000000000000000000000"], &(0x7f0000000040)) 2018/04/24 05:17:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x14}]}) 2018/04/24 05:17:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x3c}]}) 2018/04/24 05:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0xfffffffffffffe3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x1}) r2 = dup(r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0xe82, @dev={0xfe, 0x80, [], 0x19}, 0x400}, {0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xbdac}, 0x8001, [0x7, 0x10000, 0x137, 0x2, 0x101, 0x7, 0x0, 0xfdb]}, 0x5c) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000240)={0x80000001, 0xebd}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000340)={r2, r1, 0xdca}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000200)=0x102) 2018/04/24 05:17:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0xff) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0x10d) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="d3bd9b0b66cd09479eef323587169e99655b6c10aee61cfb9e5ee01fd2b2e724", 0x20}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000002cc0)={&(0x7f0000002980)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/26, 0x1a}, {&(0x7f0000002b00)=""/96, 0x60}], 0x2, &(0x7f0000002bc0)=""/212, 0xd4}, 0x0) 2018/04/24 05:17:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) 2018/04/24 05:17:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x74}]}) 2018/04/24 05:17:31 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xc}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0x2, &(0x7f00000001c0)={&(0x7f0000000340)={0xfffffffffffffd93, r3, 0x200, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x80}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="0f01c82e64263e0f017bfe0fc75c0d490f01c964260fc7290f0055dd440f20c03508000000440f22c0c4c17deb760d0f35c744240008000000c7442402471c7db0c7442406000000000f011424", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/24 05:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x31b, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40c0}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r2, 0x20, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) 2018/04/24 05:17:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6c}]}) 2018/04/24 05:17:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x30}]}) 2018/04/24 05:17:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/04/24 05:17:31 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) [ 245.762588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 245.852609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 05:17:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/04/24 05:17:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0xa4}]}) 2018/04/24 05:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x8943, 0xffff}, 0x1, 0xfff, 0xfff, {0x9, 0x1}, 0x2, 0x9}) 2018/04/24 05:17:31 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) 2018/04/24 05:17:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7fffffff}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x0, 0x7}) 2018/04/24 05:17:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0xffffffff00000000}]}) 2018/04/24 05:17:31 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xc00}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/04/24 05:17:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x45}]}) 2018/04/24 05:17:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) [ 245.948810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 245.959729] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 245.972642] audit: type=1326 audit(1524547051.813:3165): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20173 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:31 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x103400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x9}, 0x8) 2018/04/24 05:17:31 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x4b) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) socket(0x7, 0x80002, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) keyctl$get_persistent(0x16, r1, 0x0) 2018/04/24 05:17:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x2ca) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 246.100919] audit: type=1326 audit(1524547051.848:3166): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20173 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x3d}]}) 2018/04/24 05:17:32 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) 2018/04/24 05:17:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0xff0f0000}]}) 2018/04/24 05:17:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x2, [0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) 2018/04/24 05:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffdfffd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000080)="f2490f2a5a0dc48155dc11400f32c4617a2dc3de2d0a0000000fb55612450f06430fa2c4e211981066b81f018ec0", 0x2e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/24 05:17:32 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000a80)={0x0, 0x22, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000b40)=0x0) timer_gettime(r3, &(0x7f0000002f00)) sendmmsg$alg(r2, &(0x7f0000004e40)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)="62c8db9bdc537b"}, {&(0x7f00000001c0)="5cab25ae4870699411d10a9d50c3df5393db2cc35d158a3b18583f1ac0f196f5129af249dd9a51e7ea6fb1fff0e1e9266cb6f2adcdc09d6670d92d2a9a0e280da9b9fef53307d305e8cf5a2f9192e2a5bdd9c9fde1a93001fc854dc2d6586c53cd5958cea29af2aecfd9816f74150577228a4e006a69c66b7b22b525e0b62527f998a3f18f8fb3e7b9b78dc1"}, {&(0x7f0000000280)="d25882c00acc65898bc5c5771706fdec2aae5d9bda1ee126f17c19579a2cd273dd655300270f1082f08d5fd8b9644f7f294de2941478fe657e44f173c48004e544d8b8665db092b69b6ebeaf389fbe6e03cd6690b8fb14fcb572aac3b5277fa48506661b05695a36f5617569c6f5d7e6caf841f6de4bb258414fe6ff8c8a2f67de1f21e7009b0a0e916f97ee19"}, {&(0x7f0000000b80)="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&(0x7f0000004a40)=[{&(0x7f00000035c0)="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{&(0x7f00000045c0)}, {&(0x7f0000004600)="2628bba75be527b9067e37fa644b86c8d75be27aef07b01b67a46701412a80a29f56cbf6140f468eb689269c112ec7c217186120c76a0e8ba18b4b2bb9484699c6"}, {&(0x7f0000004680)="e03ca15c"}, {&(0x7f00000046c0)="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"}, {&(0x7f00000047c0)="4edac13c49f42d4424e825be4826765faf2f4e94c93af7f06512d1b69b2839c2b19ea9bb6755358d9dc0a87dd07bfd2d43435cd0663937b64625d51f7dcd250abc9fe3997808d0066cdf2c2cfe961ef2c1390715201f69c3e0d7659d407b07e51c3d5cbc8b215c69c58fd285b1998acde210930b55dc64cc1874d9a9ac4084eac6c4fce95fade30898a1a2092c8eb1f2700d9c02233cc8dcc5e802fcf4932fc6f9d624139549eaebf396f1d30503769f21d19f32dca0"}, {&(0x7f0000004880)="078477297fef534309d48fdb70d0d8e70d77700d9530e00fdffea362bba9fb3d33f5a249eac9588e48602505ae60f2fb06b1bfed8a66bf9df01a2683ddfe2ac8e43189a335585efb38e40dffad08d138e9fe6a6b6623bfaa8f2af542648b1b5500cb440ae6022df497a994991a921153d2df02d867b690dd2ab2dfd43b0af58b5893d4b8c45e318653e0558a9728504f1866ed3f2d096fb155e7582cdf12cff40a4c1bce89a894043627ce30b549cfcb31fc165300a5cef3a1f3ca742274f3"}, {&(0x7f0000004940)="333ef77173b60b37c82af4a9306b4ff236a67afbc65c64f11e3bfffcadfa75fc1a92586657014cbcf42ad3121330963533921e8c6c7eea3274faaa709bad0bc5d54cf82864a7cc195b707ed6bb167d5b2cfd73d44e6f744e942eeeaeef06fe87d891dce76ae600e64fe5783f364ca06fcbad59adb8653c4a09c6ffd1bc0875452f54de85f21265029e9c4691b6cf03562ab5b571ac6cc5807838ad1b37c939e3b7e28320e2cbd730570da466d8489eeb7940002cfa22a0619f218e0acc8bd5316b52bd806169a4dc89024db9d15769c59c63f56c548a3995b0cafcc9"}], 0x0, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004ac0)="04edbfbd8b1723a2210c56f4dc300b64f40007433484bc976aad3a34de02b2b17c39677f914aae31ca5702916484b10e736ea1fa4f9398912ee0e6b275c855244821d01804d5b7b407ccb36754284691ef854ac385c40a4bf37bd7106e9ad0d39994529b278e3185cccc05739a975bfe92b3328addac67c65b3a872ef234d5aab4583936384a7d8e9c92f79ea029e1bd6b995d560d825208b50712118871c7a2ecdd7e5e136e1c5b49bca7fc0b36035ae2fc913437"}], 0x0, &(0x7f0000004bc0)=[@assoc={0x0, 0x117, 0x4, 0x80000001}, @iv={0x0, 0x117, 0x2, 0x0, "c4f075990f54a97ef41ed6b054c577b401f1abd5d3bac94e61167b938ec32ac985886b0086a5d0effdc79286f059dd2340fe5abf020ce04be49a3c9b4e40984ecb4fc21ea2b078049b7eac8830201cd8c3984fe8815a882d3d6257c0213af16622f49fedc81dd72a7c000d14e1da1a680c179132711fea3bbfe25a24393d756da4f4f5daa41e30b97e30ff186308822eb7d225005c0197c6d7c1beb370f6d039838a80ea"}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "87f38ff10353fac071e1a6d88fcc7248be695208a111f6c78a7a6499afd17011bd2a5474497a3b9607f4b9328248156de5194b3856651ce59e48451b90540e6bc7b0d30e198cf7f6c76cd2582e2cbe89c8aa90a820a734fc77d1038642288414393e09c8fe039984"}, @iv={0x0, 0x117, 0x2, 0x0, "4230ade29a01d8fbbb4cf9ff9a01854641e771e32fc2d374c686768cf8720cc2dbcfdfcf36a601f85b489e961be7f1675104b245ba90cf3a5750ccafcdd462636ab340fea49ac8a6f625c06175db4ed0002167eb89c2563e0e5728a3b6513178679e5b7bd1b1f31a35bed8bb9229a8f7872fa9c9f7de89a6a5a0e8767c08f6b3cf180c70ed755e3d24ff23a41dcb9eefbfd4ebd041c7be05a7eb5f6dcff7250ac0366a0ae0e7193e3d22cdabfc51d6"}, @op={0x0, 0x117, 0x3, 0x1}]}], 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000005080)="dce3df46256a48d722d144c29b7a2c70f627150abd56cfc4f737207d7518b9fd2c561da583f5289027d3ebf1d0083d5edf97ac2c6007748bbf29b03b0dc4e0b486227e16db6ddc0b06e5da9f7721721a8b5d285e8d8d57750fa3cd54a62f0a1db21c1b534e22dc92624b3cecafc5662a1e02a3ef2808aeb1cc14cffdf459e01bbed216190c28fb0391d1e76892705496e043598ea6cadd103b93faca099d5b66aef90865436b369003b5aaa1093ee89ee6d30192309c85dcc652d915092b593d47b1b2", 0xc3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003500)={{0xffff, 0x4}, 'port1\x00', 0x88, 0x400, 0x7fff, 0x3, 0xffff, 0x3, 0x0, 0x0, 0x7, 0x7fff}) 2018/04/24 05:17:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) [ 246.311884] audit: type=1326 audit(1524547052.152:3167): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20217 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x94}]}) 2018/04/24 05:17:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) 2018/04/24 05:17:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x321000, 0x0) listen(r0, 0x401) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x5a440, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x3, 0xda1}) dup3(r2, r1, 0x0) ioctl$TIOCSBRK(r3, 0x5427) [ 246.389355] audit: type=1326 audit(1524547052.178:3168): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20217 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x1000000}]}) 2018/04/24 05:17:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678", 0x10}], 0x1, &(0x7f0000000600)}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/24 05:17:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000700000000000000000063b8e81132463130db9c01fa5ff265000005001a00e0000001000000000000000000000000ff00fffffffffffffa0000000000000100000004f6b8219d98c9aeaafabd9de91510b87cd2a86c6ee6a663cf8f9770bb71576965bd955bc05ca0f342f436fcaed9bab945afb5a43292992eb5b55a0002000000000000e9b1720f7d1f1affe13f8251742277c8439e0b134e1b5ffe3b5e5b9994659974b1e3419e8e18a409e8a8b92f3360bb0f923d442a733a5c618ebc937129d0250fd7072b3b8e8cd073bea9527fd037335c00668af7befc0376425e"], 0x38}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/04/24 05:17:32 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48480, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/237) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x7b, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f0000002500)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000002780)}}, {{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003c00)=ANY=[@ANYBLOB="10000000000000000d01000000000003"], 0x10}}], 0x2, 0x0) 2018/04/24 05:17:32 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x19, &(0x7f0000f33fc0), &(0x7f0000768000)={0x800}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}, &(0x7f0000000180), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 05:17:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) [ 246.570304] audit: type=1326 audit(1524547052.411:3169): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20255 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 05:17:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x4}]}) 2018/04/24 05:17:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0xff0f}]}) 2018/04/24 05:17:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x1e8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x20, @tick=0x5, 0x9, {0x979, 0x80000001}, 0x200, 0x2, 0x1f}) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 246.692960] audit: type=1326 audit(1524547052.432:3170): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20255 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 246.751298] INFO: task kworker/0:3:2105 blocked for more than 120 seconds. [ 246.757559] audit: type=1326 audit(1524547052.591:3171): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20276 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 246.758420] Not tainted 4.17.0-rc2+ #14 [ 246.782572] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.790575] kworker/0:3 D16888 2105 2 0x80000000 [ 246.796248] Workqueue: events cgwb_release_workfn [ 246.801130] Call Trace: [ 246.803752] __schedule+0x801/0x1e30 [ 246.807512] ? __sched_text_start+0x8/0x8 [ 246.811699] ? lock_downgrade+0x8e0/0x8e0 [ 246.815909] ? mark_held_locks+0xc9/0x160 [ 246.820085] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.824717] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.829853] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.834902] schedule+0xef/0x430 [ 246.838297] ? prepare_to_wait+0x194/0x4d0 [ 246.842567] ? __schedule+0x1e30/0x1e30 [ 246.846501] audit: type=1326 audit(1524547052.685:3172): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20276 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 246.846571] ? finish_wait+0x420/0x420 [ 246.870078] ? graph_lock+0x170/0x170 [ 246.873910] ? print_usage_bug+0xc0/0xc0 [ 246.877997] ? find_held_lock+0x36/0x1c0 [ 246.882091] bit_wait+0x18/0x90 [ 246.885395] __wait_on_bit+0xb3/0x130 [ 246.889221] ? bit_wait_io+0x90/0x90 [ 246.892963] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.897751] ? check_same_owner+0x320/0x320 [ 246.902103] ? __wait_on_bit+0x130/0x130 [ 246.906188] ? init_wait_var_entry+0x1a0/0x1a0 [ 246.910795] ? __might_sleep+0x95/0x190 [ 246.914807] wb_shutdown+0x370/0x470 [ 246.918544] ? set_wb_congested+0x70/0x70 [ 246.922730] ? find_held_lock+0x36/0x1c0 [ 246.926821] ? graph_lock+0x170/0x170 [ 246.930662] ? lock_acquire+0x1dc/0x520 [ 246.934667] cgwb_release_workfn+0x87/0x750 [ 246.939045] ? wb_get_create+0x1dd0/0x1dd0 [ 246.943309] ? __lock_is_held+0xb5/0x140 [ 246.947415] process_one_work+0xc1e/0x1b50 [ 246.951661] ? finish_task_switch+0x182/0x810 [ 246.956180] ? pwq_dec_nr_in_flight+0x490/0x490 [ 246.960883] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.965738] ? __schedule+0x809/0x1e30 [ 246.969673] ? graph_lock+0x170/0x170 [ 246.973491] ? find_held_lock+0x36/0x1c0 [ 246.977578] ? lock_acquire+0x1dc/0x520 [ 246.981570] ? worker_thread+0x41f/0x1440 [ 246.985727] ? lock_downgrade+0x8e0/0x8e0 [ 246.989886] ? lock_release+0xa10/0xa10 [ 246.993894] ? kasan_check_read+0x11/0x20 [ 246.998072] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.002670] worker_thread+0x1cc/0x1440 [ 247.006669] ? process_one_work+0x1b50/0x1b50 [ 247.011197] ? graph_lock+0x170/0x170 [ 247.015039] ? find_held_lock+0x36/0x1c0 [ 247.019113] ? find_held_lock+0x36/0x1c0 [ 247.023201] ? __schedule+0x1e30/0x1e30 [ 247.027195] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.031615] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.036228] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.041358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.046388] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.051946] ? __kthread_parkme+0x1b7/0x280 [ 247.056281] kthread+0x345/0x410 [ 247.059662] ? process_one_work+0x1b50/0x1b50 [ 247.064166] ? kthread_bind+0x40/0x40 [ 247.067993] ret_from_fork+0x3a/0x50 [ 247.071717] [ 247.071717] Showing all locks held in the system: [ 247.078068] 2 locks held by khungtaskd/891: [ 247.082608] #0: (ptrval) (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.090262] #1: (ptrval) (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.098909] 2 locks held by kworker/0:3/2105: [ 247.103419] #0: (ptrval) ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.112745] #1: (ptrval) ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.123204] 2 locks held by getty/4405: [ 247.127180] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.135440] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.144343] 2 locks held by getty/4406: [ 247.148339] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.156622] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.165505] 2 locks held by getty/4407: [ 247.169483] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.177740] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.186621] 2 locks held by getty/4408: [ 247.190603] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.198887] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.207765] 2 locks held by getty/4409: [ 247.211746] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.220026] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.228930] 2 locks held by getty/4410: [ 247.232913] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.241199] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.250087] 2 locks held by getty/4411: [ 247.254070] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.262327] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.271245] 2 locks held by syz-executor1/20261: [ 247.276029] #0: (ptrval) (&evdev->mutex){+.+.}, at: evdev_release+0xfe/0x1e0 [ 247.284048] #1: (ptrval) (&dev->mutex#2){+.+.}, at: input_close_device+0x48/0x170 [ 247.292505] 1 lock held by syz-executor6/20276: [ 247.297181] #0: (ptrval) (event_mutex){+.+.}, at: perf_trace_destroy+0x28/0x100 [ 247.305462] [ 247.307094] ============================================= [ 247.307094] [ 247.314115] NMI backtrace for cpu 1 [ 247.317777] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc2+ #14 [ 247.324599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.333940] Call Trace: [ 247.336511] dump_stack+0x1b9/0x294 [ 247.340121] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.345298] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.349949] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.355130] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.360389] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.365564] watchdog+0xc10/0xf60 [ 247.369018] ? reset_hung_task_detector+0xb0/0xb0 [ 247.373853] ? __schedule+0x1e30/0x1e30 [ 247.377810] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.382201] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.386769] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.391857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.396866] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.402386] ? __kthread_parkme+0x1b7/0x280 [ 247.406701] kthread+0x345/0x410 [ 247.410059] ? reset_hung_task_detector+0xb0/0xb0 [ 247.414890] ? kthread_bind+0x40/0x40 [ 247.418672] ret_from_fork+0x3a/0x50 [ 247.422420] Sending NMI from CPU 1 to CPUs 0: [ 247.426942] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.427931] Kernel panic - not syncing: hung_task: blocked tasks [ 247.440687] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc2+ #14 [ 247.447518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.456859] Call Trace: [ 247.459432] dump_stack+0x1b9/0x294 [ 247.463056] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.468241] ? printk_safe_log_store+0x260/0x260 [ 247.472985] panic+0x22f/0x4de [ 247.476160] ? add_taint.cold.5+0x16/0x16 [ 247.480299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.485838] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.491287] ? printk_safe_flush+0xd7/0x130 [ 247.495606] watchdog+0xc21/0xf60 [ 247.499059] ? reset_hung_task_detector+0xb0/0xb0 [ 247.503893] ? __schedule+0x1e30/0x1e30 [ 247.507859] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.512249] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.516818] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.521903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.526905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.532422] ? __kthread_parkme+0x1b7/0x280 [ 247.536726] kthread+0x345/0x410 [ 247.540074] ? reset_hung_task_detector+0xb0/0xb0 [ 247.544906] ? kthread_bind+0x40/0x40 [ 247.548688] ret_from_fork+0x3a/0x50 [ 247.553018] Dumping ftrace buffer: [ 247.556642] (ftrace buffer empty) [ 247.560330] Kernel Offset: disabled [ 247.563935] Rebooting in 86400 seconds..