, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:16 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xa1) 2018/04/21 04:18:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=ANY=[@ANYBLOB="c4000000190001040000000000000000ff020000000000000000000000000001ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000f100000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000087ff"], 0xc4}, 0x1}, 0x0) 2018/04/21 04:18:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x300000000000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:16 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000005d80)=[{{&(0x7f0000000180)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/136, 0x88}], 0x3, &(0x7f00000004c0)=""/85, 0x55, 0x5}, 0xffffffff}, {{&(0x7f0000000540)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/189, 0xbd}], 0x1, &(0x7f00000006c0)=""/150, 0x96, 0x8}, 0x40}, {{&(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/229, 0xe5}, {&(0x7f0000000900)=""/81, 0x51}, {&(0x7f0000000980)=""/131, 0x83}], 0x3, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000000a80)=@hci, 0x80, &(0x7f0000002100)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/82, 0x52}, {&(0x7f0000001b80)=""/216, 0xd8}, {&(0x7f0000001c80)=""/183, 0xb7}, {&(0x7f0000001d40)=""/157, 0x9d}, {&(0x7f0000001e00)=""/29, 0x1d}, {&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/247, 0xf7}, {&(0x7f0000002080)=""/67, 0x43}], 0xa, &(0x7f00000021c0)=""/140, 0x8c, 0x401}, 0x8}, {{&(0x7f0000002280)=@nfc_llcp, 0x80, &(0x7f00000056c0)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/165, 0xa5}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/177, 0xb1}, {&(0x7f0000004480)=""/53, 0x35}, {&(0x7f00000044c0)=""/165, 0xa5}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/42, 0x2a}, {&(0x7f00000055c0)=""/251, 0xfb}], 0x9, &(0x7f0000005780)=""/127, 0x7f, 0x3}, 0x8}, {{&(0x7f0000005800)=@can, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005880)=""/221, 0xdd}, {&(0x7f0000005980)=""/152, 0x98}, {&(0x7f0000005a40)=""/50, 0x32}, {&(0x7f0000005a80)=""/196, 0xc4}, {&(0x7f0000005b80)=""/251, 0xfb}], 0x5, &(0x7f0000005d00)=""/115, 0x73, 0x1}, 0x8000}], 0x6, 0x81e2c9c8e2ba2fd, &(0x7f0000005f00)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005f40)={0x0, 0x8, 0x100000000, 0x4, 0x8, 0x1}, &(0x7f0000005f80)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005fc0)={r2, 0x400}, &(0x7f0000006000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x50002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000100)="0cceb8c2c653dfc6ef906caa417748d4de94f069fc6771f25efe2a3ec9946f7a53900b375eb57fb7ab2e018433cf603bca654f63420535c22d6fa3c3c5596e0b70ea2975e7c7fb0faca617e5"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) lseek(r4, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000ffe000/0x1000)=nil}) 2018/04/21 04:18:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8809) ioctl$int_in(r0, 0x800000c0045009, &(0x7f000000bff8)=0x6301) 2018/04/21 04:18:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_generic(r1, &(0x7f0000001300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x10dc, 0x3f, 0x4, 0x70bd29, 0x25dfdbfd, {0x9}, [@nested={0x1034, 0x74, [@typed={0x14, 0x79, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x52, @u64=0x7fff}, @generic="ddf50175e1bf23ce921ce7eb", @typed={0x1004, 0xa, @binary="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@typed={0x88, 0xd, @binary="928c11b90380d2ccd8ed8063530b8791efc299f84b075f73bedf127c63d5b89331311bdc0095673e433d08bd688285f786577b666f9b26305648ab8f340b8186d9e911ca6f7371cd8ff501a9f8e9c97902270a9b083a166378af572b32b50700626abc201cd6c96913aebcc642bee9091bee7594879abb199869f16b2a777cce6f"}, @typed={0xc, 0x59, @str='ip6gre0\x00'}]}, 0x10dc}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000400b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001340)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/21 04:18:16 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x193) 2018/04/21 04:18:16 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1f5) 2018/04/21 04:18:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xfffffff0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:16 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/21 04:18:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='setgroups\x00') r2 = fcntl$getown(r0, 0x9) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="3ddb3d4d3325f8cfe1be631c05f31a16d5f2286fd8c1068a4125007ec80b7f5cd7cd1119ebeb540461e97646eb0827a0dadff2edac06c839a4a8da75bd8499bf88c25ceb21991eeb21f26a14041d007163f87d9e7fd8c499d7def28d851e324c18eab6df54dbf71ecf2a1356561cdf7214655c99d3dbc7", 0x77, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x0, r4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000400)=""/4096) sendfile(r1, r1, &(0x7f0000000200), 0x86) 2018/04/21 04:18:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xf000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x68, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x80000000}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0xd677}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x4, 0x1, 0xffffffffffffff2f, 0x30}, 0x98) 2018/04/21 04:18:16 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1b2) 2018/04/21 04:18:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x179) 2018/04/21 04:18:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x10, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffffd, 0x80002, 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180)=0x7ff, 0x4) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000100)={{}, {}, 0x0, 0x3}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) 2018/04/21 04:18:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = semget(0x3, 0x1, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/38) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000080)=@ethtool_eee={0x45, 0x0, 0xffffffffffff8001, 0xfffffffffffff801, 0x2, 0x1f, 0x8000, 0x637, [0x2, 0xffff]}}) 2018/04/21 04:18:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xf0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xa7) 2018/04/21 04:18:17 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x581000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xeb1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000480)={r2, 0xfffffffffffffffc}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r3}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200000) sendmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="f233e5382105cb49a539b1c58b7bab408ed4ebbe0db620a669ba14d54df4", 0x1e}], 0x2, &(0x7f0000001580)=[{0xb0, 0x13f, 0xe7, "d6272406f305d06d4dc9bba2f6ee223b6e5237b8373c08d2512a4b2f4fe3720362c752cd16033c53ad68edea2a0446adbff9f9ad7ba64f8d6330736ab76551dce78bdd9ab26d3bfca380f995a45de8eff80a41f08dff38f53e01239bec0535c834b1e29d527879fec92509111cfdb19e6d44e5bb3b579bddb836f2bc2b5b8fd783ab3d6fd2fcbfa6a5b0ed3ec10f886e04e4db3e5732988d3a1000892db8ff"}, {0xe0, 0x2000084, 0x8, "c0dec78bfb6c302e6f8ff8e70258dc11df11d11ed764d430d72cd443cf84341e3818cb313b2106708170855adcb98a4d1aebc0391342a996f6d90ccb4e298c2f42c574a8003f7ae5ca1b9112340502157dd8ed1508ff78982c03bdda1aead6532c854b647253584918bc37f72cbd2d3863b810fc8d6877c06ef7bd13f35358a048ae16e231e06d56a9101ab83fe4198ce103046a68a5902132118accf08879eabd65a021bfd03c75e5963bf776e1eba327dbb6025b691d32a679649d297f650f2216b612b9923e821a34f8b7"}, {0x10, 0x0, 0x7fff}, {0xd0, 0x6, 0x401, "ca08db45e819e436dea7821a1c05e835a6dd3bf3340424813daab9830eb3bf1606b492c3b4c73727507a90f453f1553f6eb383965aa14753ddcf1f8c058b73ac7a93b562e120fa881fbf8711542c7844a8bfdda990830d7c8aaf35017216571ec1fcd32169000d78afb4f8e7dee970f4d6ce0ebe3b98102228e8454dfb4a6e9887484e319c8e0af722eae3066de71efb56b04ac5ff006460ea34bb38192fee82dedd119dc496b3a1ddf634f81fa146825fdc6dac8baee57efcd9c5f605"}], 0x270, 0x20004004}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x1, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/21 04:18:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) io_submit(r1, 0x0, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0, &(0x7f00000000c0)="0194f5a4767f8f5c118560830000ec44cf417afdfc624d855504600906c8ad2b51e20490f5", 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4000000000, r0, &(0x7f0000000200)="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", 0x401, 0x0, 0x0, 0x0, r2}]) fcntl$setsig(r0, 0xa, 0x27) 2018/04/21 04:18:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x173) 2018/04/21 04:18:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xc00e000000000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x9, 0xf9b3, 0x0, 0x0, @time, {}, {}, @note={0xaaea, 0x5, 0x85, 0xb5b3, 0x7f}}], 0xfffffffffffffce4) renameat(r2, &(0x7f0000000100)='./control/file0\x00', r2, &(0x7f0000000180)='./control/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/04/21 04:18:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x228) 2018/04/21 04:18:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa0000000000000000f0ff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1f8000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000008000000"], 0x138}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) keyctl$session_to_parent(0x12) dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/21 04:18:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xa000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x54) 2018/04/21 04:18:17 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x581000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xeb1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000480)={r2, 0xfffffffffffffffc}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r3}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200000) sendmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="f233e5382105cb49a539b1c58b7bab408ed4ebbe0db620a669ba14d54df4", 0x1e}], 0x2, &(0x7f0000001580)=[{0xb0, 0x13f, 0xe7, "d6272406f305d06d4dc9bba2f6ee223b6e5237b8373c08d2512a4b2f4fe3720362c752cd16033c53ad68edea2a0446adbff9f9ad7ba64f8d6330736ab76551dce78bdd9ab26d3bfca380f995a45de8eff80a41f08dff38f53e01239bec0535c834b1e29d527879fec92509111cfdb19e6d44e5bb3b579bddb836f2bc2b5b8fd783ab3d6fd2fcbfa6a5b0ed3ec10f886e04e4db3e5732988d3a1000892db8ff"}, {0xe0, 0x2000084, 0x8, "c0dec78bfb6c302e6f8ff8e70258dc11df11d11ed764d430d72cd443cf84341e3818cb313b2106708170855adcb98a4d1aebc0391342a996f6d90ccb4e298c2f42c574a8003f7ae5ca1b9112340502157dd8ed1508ff78982c03bdda1aead6532c854b647253584918bc37f72cbd2d3863b810fc8d6877c06ef7bd13f35358a048ae16e231e06d56a9101ab83fe4198ce103046a68a5902132118accf08879eabd65a021bfd03c75e5963bf776e1eba327dbb6025b691d32a679649d297f650f2216b612b9923e821a34f8b7"}, {0x10, 0x0, 0x7fff}, {0xd0, 0x6, 0x401, "ca08db45e819e436dea7821a1c05e835a6dd3bf3340424813daab9830eb3bf1606b492c3b4c73727507a90f453f1553f6eb383965aa14753ddcf1f8c058b73ac7a93b562e120fa881fbf8711542c7844a8bfdda990830d7c8aaf35017216571ec1fcd32169000d78afb4f8e7dee970f4d6ce0ebe3b98102228e8454dfb4a6e9887484e319c8e0af722eae3066de71efb56b04ac5ff006460ea34bb38192fee82dedd119dc496b3a1ddf634f81fa146825fdc6dac8baee57efcd9c5f605"}], 0x270, 0x20004004}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x1, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/21 04:18:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xb8) [ 222.984808] binder: 19462:19464 unknown command 0 [ 223.010156] binder: 19462:19464 ioctl c0306201 20008fd0 returned -22 [ 223.045943] binder: 19464 RLIMIT_NICE not set [ 223.077979] binder: 19462:19483 Acquire 1 refcount change on invalid ref 0 ret -22 [ 223.113437] binder: 19462:19483 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 223.120684] binder: 19462:19483 unknown command 0 2018/04/21 04:18:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x2000000000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x140) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x68, {0x2, 0x4e23}, 'veth0_to_team\x00'}) r1 = socket$inet6(0xa, 0x2, 0xb0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x8, 0x6, 0x20, 0x8, 0x10000, 0x3, 0x2, 0x2, 0x0, 0x9, 0xc7, 0x1, 0x7}, {0x6, 0x8, 0x5854, 0x0, 0x9, 0x100000001, 0x3ff, 0x3125, 0x0, 0x6, 0x36d2, 0x80000000, 0xac0}, {0x3ff, 0x1, 0x298d4325, 0x9, 0x0, 0x9, 0x7f, 0x3, 0x9, 0x4, 0xfff, 0x1ff, 0x5}], 0xb0ee}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404440, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x3, 0x99, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/153}, &(0x7f0000000440)=0x78) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/04/21 04:18:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1901}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xfc00000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/04/21 04:18:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xf0ffffff, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x256) 2018/04/21 04:18:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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"]]) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 04:18:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x9a) 2018/04/21 04:18:17 executing program 2: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)) [ 223.126387] binder: 19462:19483 ioctl c0306201 20008fd0 returned -22 2018/04/21 04:18:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3a6) 2018/04/21 04:18:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x17b) 2018/04/21 04:18:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xffffff7f, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xffffff7f, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0xfffffffffffffff2, 0x14, 0xafd, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/21 04:18:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x377) 2018/04/21 04:18:17 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt(r0, 0x8000000084, 0x9, &(0x7f0000000000), 0x2d9) 2018/04/21 04:18:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x281) 2018/04/21 04:18:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xc00e, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:17 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3800000000000000, 0x80) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) sendmsg$unix(r0, &(0x7f00000039c0)={&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="606cd857d7d9e3247bf74ecd1fb96ec18a7033118f5001e47075cf7a26f270d3683fdef02e4ce757b48270f877a44b263389b0f8918b8a4430dc6969629320", 0x3f}, {&(0x7f0000000740)="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{&(0x7f0000002900)="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", 0x1000}], 0xa, 0x0, 0x0, 0x40000}, 0x80) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) 2018/04/21 04:18:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x319) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd9, 0x0, 0x0, 0x5, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xff}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="1b", 0x1}], 0x1) 2018/04/21 04:18:17 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) pread64(r1, &(0x7f0000000000)=""/248, 0xf8, 0x0) 2018/04/21 04:18:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x8, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:18 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) fstat(r0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000140)=@ethernet, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x401}, 0x1500}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/44, 0x2c}], 0x3, &(0x7f0000000500)=""/15, 0xf, 0xffff}, 0x1}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/145, 0x91}, {&(0x7f0000000600)=""/49, 0x31}], 0x2, &(0x7f0000000680)=""/131, 0x83, 0x100000000}, 0x7}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000880)=""/34, 0x22}, {&(0x7f00000008c0)=""/108, 0x6c}], 0x4, &(0x7f0000000980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000001980)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/224, 0xe0}], 0x2, &(0x7f0000001b80)=""/133, 0x85, 0x8000}, 0x6}, {{&(0x7f0000001c40)=@l2, 0x80, &(0x7f0000003080)=[{&(0x7f0000001cc0)=""/141, 0x8d}, {&(0x7f0000001d80)=""/37, 0x25}, {&(0x7f0000001dc0)=""/79, 0x4f}, {&(0x7f0000001e40)=""/219, 0xdb}, {&(0x7f0000001f40)=""/116, 0x74}, {&(0x7f0000001fc0)=""/93, 0x5d}, {&(0x7f0000002040)=""/63, 0x3f}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x8, &(0x7f0000003100)=""/40, 0x28}, 0xbec}], 0x6, 0x10001, &(0x7f0000003300)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, r0, 0x1000000) syz_mount_image$ext4(&(0x7f0000001a00)='ext2\x00', &(0x7f0000003340)='./file0\x00', 0x7, 0x3, &(0x7f0000003580)=[{&(0x7f0000003380)="3200f643bc4c65e6c83249b48fb32b5f99460219dbd35f772e3a647391cb3661a3d4012611dee486212149aabfd9c6ec37ae84c1e50fb308a1eb92dbe417bf8a3ec9d5ad7a886017a7eb2d1fa3dcb3516ecda8af493baeca636c9434a65073c00ae6220fb8979441ce10bd5317b7f71e00167618f43c069fc1cea8aab4fba76f4b5f213256850bb4882578d0a9a75d3c7df244535a0079a93239980dd78457f57d7a1c677c143604a206da3c371320f59069720957d2af3ed4f38a85e6ec95ceb0fec6620695cc82eb5806bd22d60de79e3d537f80eecb16329552cb12491a65441cfec4f29275944e006cbeb1f669db3c", 0xf1, 0x21b}, {&(0x7f0000003480)="de9c4e7e21e6b65d7709f5f58ea70824d4a74e64b9d1bd7c25", 0x19, 0xcbc}, {&(0x7f00000034c0)="7b32d07897f38b875cd4b941040c2f2d1612c2b7976a11bd052e4679a1a5f7c24ffc6a4c7f60ce6f88b1642f1d28709afcff41e211b4d16644e42644a5faf8b73b7d1bc429e053d7c40b367bf2c073554d2624b748bc0c70987244d8c7194c62ea2832d09de4de25cac1bb3c277fc4b6db0c35d241dfdc62ba55cc340adbfcffab1558420ec201bd55995ff32356087182295f8d85743414", 0x98, 0x3}], 0x2, &(0x7f0000003600)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@usrquota='usrquota', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}, {@block_validity='block_validity', 0x2c}]}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x80003a, &(0x7f0000000000), &(0x7f0000061ffc)=0xffffffffffffff3f) 2018/04/21 04:18:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$bt_hci(r0, 0x84, 0x12, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) recvfrom$llc(r1, &(0x7f0000000100)=""/88, 0x58, 0x2, &(0x7f0000000180)={0x1a, 0x327, 0x1, 0x40, 0x8, 0x2}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) 2018/04/21 04:18:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffff80, 0x381000) ioctl$KDDELIO(r1, 0x4b35, 0x9fd) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/21 04:18:18 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x24) 2018/04/21 04:18:18 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x242) 2018/04/21 04:18:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x3, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x9000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000ee91e57b2d05a3e0658ff03e2e5844c802b00750bcffece9bc2133ec8219a5ef2ecde23afa5b8f33a25f8a0499bd54bbdd", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000940000)=0x30a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x20) 2018/04/21 04:18:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001b80)=@newae={0x48, 0x1e, 0x111, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="12ff73b3d25c3af463e1a221a38639459a05a33c8ac3d761e8fefd0253b6e79a1f109572687c06b65bfb7ef0df582042f796b54b0456633beaf72e36f7c9c6263eb0d8527b4148afa461848aac141c165e6bfa149ea5966a522977f4c52b99324fd2166de4881b3640b5f8ef651b2a8c6466bb9827a66da7e1331b2286143759c300471de14b3a30ef20afdf971475b5f23229debe28da7d", 0x98) 2018/04/21 04:18:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x9effffff00000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:18 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 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) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200300, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x800000000000003a, [0xfffffffffffff800, 0xc94c, 0x7, 0x40000000000081, 0xfffffffffffffff8, 0x93ec000000, 0x19487e6c, 0x8]}, &(0x7f00000000c0)=0x14) 2018/04/21 04:18:18 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x167) 2018/04/21 04:18:18 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3d) 2018/04/21 04:18:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fchdir(0xffffffffffffffff) 2018/04/21 04:18:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x500, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x19f) 2018/04/21 04:18:19 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x10000) fcntl$setpipe(r0, 0x407, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) 2018/04/21 04:18:19 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a4) 2018/04/21 04:18:19 executing program 2: r0 = getpgrp(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f01718466b90e0b000066b88200000066ba000000000f30f20f231eb800008ed866b8701a00000f23d80f21f86635c00000500f23f80f320f009f5be50f20c06635010000000f22c00f20180f06", 0x4e}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) shmget(0x2, 0x3000, 0x1008, &(0x7f0000ffd000/0x3000)=nil) rt_tgsigqueueinfo(r0, r4, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/21 04:18:19 executing program 1: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) ioctl$TIOCMGET(0xffffffffffffff9c, 0x5415, &(0x7f0000000040)) 2018/04/21 04:18:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xb000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2f8) 2018/04/21 04:18:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=""/75, 0x4b) 2018/04/21 04:18:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x10, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x2000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:19 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x36a) 2018/04/21 04:18:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001040)=""/4096, 0xe14a00f7f548b874}], 0x1) 2018/04/21 04:18:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x0, 0x801, 0xc80e, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x9, 0x6, 0x7}) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b630000cd87cac76a58a3a074347c7561930aa7bd6a37ee2ba7e63258c32d63e057bb799dceaac975c66ad6334428ac8bb398da47e5e96d0c0377f518943357063a42ce8d4780d09cbcb50d987168a6af441c7dab7e4379895f6303c2f71f803cf81eb295497663c954acab6865cfb871731bcd38d01028cf207405650cfe28fe509c3783bfc4336b9b3fc901f2e442269df79557236b924af352124f7899ef15e1b12fccc4db2d3bfefe695a1c8d3b73"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000001c0)='veth0_to_team\x00', 0x5}) 2018/04/21 04:18:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) write(r1, &(0x7f0000000300)='5', 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040)=""/35, 0x23) 2018/04/21 04:18:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2f3) 2018/04/21 04:18:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x300, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:19 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x114) 2018/04/21 04:18:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xfffff000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 225.093560] binder: 19684:19685 ioctl c0306201 200b8000 returned -14 2018/04/21 04:18:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000002040)=ANY=[@ANYBLOB="000000000000000002000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) [ 225.160531] binder: BINDER_SET_CONTEXT_MGR already set [ 225.212437] binder: 19684:19704 ioctl 40046207 0 returned -16 [ 225.249485] binder_alloc: 19684: binder_alloc_buf, no vma [ 225.255215] binder: 19684:19685 transaction failed 29189/-3, size 0-0 line 2963 [ 225.290645] binder: 19684:19715 ioctl c0306201 200b8000 returned -14 [ 225.333606] binder: undelivered TRANSACTION_ERROR: 29189 [ 225.343072] binder: undelivered TRANSACTION_COMPLETE [ 225.348266] binder: undelivered transaction 30, process died. 2018/04/21 04:18:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000003c0)=""/15) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000280)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x48000) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r4, 0x50, &(0x7f0000000400)}, 0x10) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000540)=0x1, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00000004c0)=""/104) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x4) 2018/04/21 04:18:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0x4d7}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4112, &(0x7f0000005e0b)) 2018/04/21 04:18:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb00, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:20 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) mincore(&(0x7f0000740000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/160) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/04/21 04:18:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:20 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x6b) 2018/04/21 04:18:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xec01, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:20 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x22e) 2018/04/21 04:18:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xffffffffffffffff, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:20 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x29b) 2018/04/21 04:18:20 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='ns/uts\x00') setns(r1, 0x0) 2018/04/21 04:18:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x8, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:20 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3a4) 2018/04/21 04:18:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/04/21 04:18:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\\-wlan0}\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0xf772}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) 2018/04/21 04:18:21 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x8c) 2018/04/21 04:18:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/4096) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x3da) 2018/04/21 04:18:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf00000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:21 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x356) 2018/04/21 04:18:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xffffff7f00000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:21 executing program 4: 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) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001080)={'filter\x00', 0x31, "d3339238f4b00c151d030776334b3587f2b50d908b385f91dfa13f1546ee879df9c480fbd8e4138b65fadf9d119de181d3"}, &(0x7f0000001100)=0x55) 2018/04/21 04:18:21 executing program 4: r0 = memfd_create(&(0x7f0000000040)=')\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380), 0x152, 0x100000002) fcntl$notify(r0, 0x402, 0x20) 2018/04/21 04:18:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xfffffff0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:21 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x308) 2018/04/21 04:18:21 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1f6) 2018/04/21 04:18:22 executing program 2: r0 = socket$inet(0xa, 0x0, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000030000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000000001c345505cf1c0a59ed621bb1ec6c149e73797a00000000000000000000000000de6b2036c42e2c5fa997f5fc00e3a27d65716c000000000000000000000000b86300aaaaaaaa00bb000000000000000000000000000000000000000078000000f00000002801000072656469726563740000000000000017000000000000000000000000000000000800000000000000ffffffff000000004c4544000000000000000000000000000000000000000000000000000000000028000045fa864d1f6c4919300000000000000000000000000000000000000000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff1b00000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000c088cd61e2e9d3cd23e8195a2a1a59afd7b3d6ffbc2e557a8486ff5e55346718a0bd76085b4005ba51c45763b674d00fb269b15c937ef7eacc35129642710076e6dcdea4625820f2346b9a992da2454c5d8b9af15142cef92c0a746edebc766146b9665d53d07830d65d0333bbb5c103d4ed54b9c7bc00000000000000008880b2be5f74bf9ed656f27ba4adf0088e76638879e3db4b882aba3bdf73a796b2560264658770e5844a18e33b1f329d08e84c94f69a0bf1d31408a6fc94ca4c912e7599aee785985456a8107da8286c7dd13b115f136e18ef361cf62390a7638e3656307f5683d30dd7d5e6ad332580181b5e"]}, 0x323) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_1\x00') 2018/04/21 04:18:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x3, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:22 executing program 3: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000002c0)={0x5, 0x0, [{0x3, 0x0, 0x3}, {0x40, 0x0, 0x2b67}, {0xb8}, {0x7, 0x0, 0x8}, {0x7fffffff}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000340)=0x3, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 04:18:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x100000000000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:22 executing program 4: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6701}, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0xfffffffffffffff8, 0x100}, &(0x7f0000000140)=0x10) 2018/04/21 04:18:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:22 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x146) 2018/04/21 04:18:22 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x27c) [ 228.138713] pit: kvm: requested 188571 ns i8254 timer period limited to 500000 ns [ 228.159088] kvm: pic: single mode not supported [ 228.159102] kvm: pic: level sensitive irq not supported [ 228.179960] kvm: pic: single mode not supported [ 228.185490] kvm: pic: level sensitive irq not supported [ 228.194803] kvm: pic: single mode not supported [ 228.202787] kvm: pic: level sensitive irq not supported [ 228.208853] kvm: pic: single mode not supported [ 228.215083] kvm: pic: level sensitive irq not supported [ 228.241452] pit: kvm: requested 188571 ns i8254 timer period limited to 500000 ns 2018/04/21 04:18:23 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x9b) 2018/04/21 04:18:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x5000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x357) 2018/04/21 04:18:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x557f, 0xfc) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x3}, 0x3}], 0x1, 0x12102, &(0x7f0000007780)={0x77359400}) 2018/04/21 04:18:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x1000000000000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) 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) r1 = socket$inet(0x15, 0x5, 0x8000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0xc) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 04:18:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x9, 0x2) fallocate(r0, 0x3, 0xdcb40000, 0xfffffffffffffff5) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0xe13}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/04/21 04:18:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:23 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2eb) 2018/04/21 04:18:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x2000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xc00e0000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x53, 0x2040) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x15, 0xfe, &(0x7f00000000c0)="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"}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a00ff020000000000000000000000315570bea780680708285384310145b217d8336795ae0dcf6350c2cfd86d2d4dcfef0a8c5962782131e27298157ddd7083e721578bba8d1d3c60c1136bf2d0dae9bbbb3ca9480733c8a188b0ebaec212ddac5b5c360496d8373cc90c223503e1ce2d9e44b40cac20993c4b3cb2db44c08e5c5bbcd9"], 0x10}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x91) 2018/04/21 04:18:23 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x4b7, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/21 04:18:23 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xe5, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/21 04:18:23 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x258) 2018/04/21 04:18:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x3000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x140) 2018/04/21 04:18:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x3000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:23 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="86dd60347c9e0018000000000000000000000000000500000000fe800000000000000000000000000000000100000000000005020000050200009600907800000000"], &(0x7f0000000040)) 2018/04/21 04:18:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/109) perf_event_open(&(0x7f0000220000)={0x2, 0xfffffe4a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @free_buffer={0x40086303, r2}], 0xcb, 0x0, &(0x7f0000000100)="56263bd4c37b0721ebce4c7a2ab38b4061cc24d6974620c6cf176dc9a23487679b26c6c0c50484cf66c6705f6bd6609db65fbee27a4e6db230b39fbd66314af39cbaa3ddc55de4f023759fcdb469bd78b7bddd3f19b5369d9a24706a21ba38589b19e7172d4d9a1071bcd3ff8e03c91449524f131c4c0d1c84c1ca69fd79f0a265fc18bb826af2baaabb57aee33ed7f991df7cea1c515186529b1f26fa9151e94d66c5ff8c3b2b199da52e3d68ceb0a33156e5e628bf47009234e0872b71f091b625630b9b4c36b8fea173"}) fallocate(r1, 0x3, 0x0, 0x100000001) ioctl$void(r1, 0xc004587b) 2018/04/21 04:18:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x3, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) 2018/04/21 04:18:24 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x18f) 2018/04/21 04:18:24 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x196) 2018/04/21 04:18:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') sendto$ipx(r1, &(0x7f0000000340)="5b2f34d1a1b1cea1ecc22fc07c4ae96774acb695df5a29d58c107501bcdf62524861911dc058e22ffe5a7a71409fd788e9c5d6b2258e6175f2e6ba7703e5d4328093", 0x42, 0x10, &(0x7f0000000040)={0x4, 0x100000001, 0x1, "621e8b8fc94e", 0x8001}, 0x10) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) sendto(r0, &(0x7f0000000280)="40d4ab36c1843c82faec547298cc6a5d1b16948bf9d63aa67ae3959fc93ae9fef6ee2145dbc0d8f0b55d1ce966652c24e964065222f795b95963b9d964ce69f84379a2f75a52070d1382a8c69e08a4d2232641af5c6129cd473a1e36dc81d53869ff5dfded229ec8d76282fe907af935f770e59aba36e4120931f5bb0154041e55581d90eae81b981a3188d59b6cf8b78087c5fcc3e86adf", 0x98, 0x39fb59b8eb5862ea, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5f7fb92338ca0990"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/21 04:18:24 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/04/21 04:18:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xa, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9effffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:25 executing program 2: listen(0xffffffffffffffff, 0x20) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe0060f000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000c40)={0x0, 0x0}) r5 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d40)=0x0) getresuid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000002000)=0xe8) r11 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002040)={0xffffffffffffffff}) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) r16 = syz_open_dev$mouse(&(0x7f0000002240)='/dev/input/mouse#\x00', 0x8, 0x40000) r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) getresgid(&(0x7f0000002300), &(0x7f0000002340)=0x0, &(0x7f0000002380)) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2404000}, 0xc, &(0x7f0000001cc0)=[{&(0x7f0000000200)={0x2c8, 0x40, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@generic="57625e396055acdf94a5dc6eab683d215a7eb606a814c40e95b7e0a7976c026be4d1dfba2495fd", @nested={0xd4, 0x5f, [@typed={0x8, 0x36, @uid=r1}, @generic="a789aaf64370a8890eba6511d4a9cbaff57b040d610b7cdf3765b68dca4cfff0c866bbb4dfd60c45a4fd66e5cce57f2cb2de2a3d63e26d2282bee363a5c5a684c55791da5de4c643697fcbae1eea8f27b197ea176349eb06944082c219e2ec1be31991cd47746940975db8f4e9dc228b475a957c6d52c46ff8949dc060051b3101f011967de1d785f1eafb8ef26259e84585d52db76ee8d418f434766937d68f6afe863e043549854e6e20bea40f4e1ce086f4152521e06ec652be8d2aa4e1170e079ead46"]}, @generic="799751c3af4b06985c7ce6855e6516e400befd2a46c8425f056b30adf35bc1f423dd51acf171a34ab4a9f5cfbbeb4aa2610fbb399f148fa8d648223fa19ae0944a43cfaaf80d4b3ce0624b28347a81b8c57a8e12d86a97ffab48d6e81db8f93e924b55c19103afe62840dba5ea859e6912c310f913130586336637", @generic="3da700267eebaba615cc7848caf3cf7e422415fd5b8aad98cd75e94df97eac65a2ac5ac9eadc8e9e10b8aaf5b21b7c007f", @generic="5ca4470b1a93d7c84716a3d66e25008bc1319086c73e08268df288d3f79d89e33f2ee20519deb6e85f9e6500a3b4973c38605917c5fda594970a", @generic="43b5c9742095a72dee777d809f44e2c272a7212b53c3d75bba4569654de7c35675e112efa72cc47c83c88ca08b21a14f957fc840af6881db98d5c6c73d8afbd8f503826ef2e21e1b0d48a73f6f4c9b7b46306ee3dd47", @nested={0x80, 0x47, [@typed={0x8, 0x70, @u32=0x100000000}, @typed={0xc, 0x7f, @u64=0x80000000}, @generic="2848179ab8242a298bd3aa3ff7dd3ec69c117906c5e026eb904df63b5dbb10ea3b0a43ae446cbc55233e0e63780750de7b0f30337847c3f0ee5a5a8a2845d9121157b5298d8ed91e65aa92f288462472bb202989c637cd720206abf811f8f1e3e4ee", @typed={0x4, 0x6c}]}]}, 0x2c8}, {&(0x7f0000000500)={0xb8, 0x3b, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0x14, 0x7d, @ipv6}, @typed={0x14, 0x3e, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x18, 0x7c, [@typed={0xc, 0x8f, @u64=0x8}, @typed={0x8, 0x5d, @fd=r0}]}, @typed={0x14, 0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x44, 0x5b, [@typed={0xc, 0x77, @u64=0x5}, @generic="465e038465eaf050aac8c53d9c8de3bb91b4d43a893e03d9d41e5a8f9689993f4d82d5b18e956db76e0ecfee911bf20653"]}, @typed={0x8, 0x78, @u32=0xffff}]}, 0xb8}, {&(0x7f0000000780)={0x19c, 0x28, 0x400, 0x70bd25, 0x25dfdbfb, "", [@nested={0x10c, 0x14, [@typed={0x8, 0x94, @fd=r0}, @generic="1861cf9a0e0b0283d5608dd06a19732d5e78de3ff6e6e716176f1fac2989fd6200e0f58df053fddd9ec953dedffe7d4a28fe110569174b0a3e90229ec4612e5145c9767211201d1183384a89b7265dd22b9f0c83e6236463a9683b20579dbe0ca4c31498c1ac3cb6da2f66a381ca1735f0d843d7b9301fb27914dd0147529fb162c343bee4dde307c22f4b6b65eee36085a0ed8f6376c9fed2d65aef9f212e15f9860d6b064183c61771064f397583e63e00a7b759a44b4b80138ea72b11d0c9ad305f1d5bd857cd8cca5866f28a35e7a6426825a03ab36895c00ece24bb6d91a6090a3678e609100b5508a267ab36caff6d7f6ea1de029d42", @typed={0x4, 0x55}]}, @typed={0x8, 0x68, @pid=r2}, @generic="f148726a51a86ea812b73da9d70472caa9d46e63107357961f1b7f2c1c43485c46662522f00549279bcca1e4bd0c443c1bafbc52113534316da91caeb2ac842421d8ce887927bcfd25f513edda04a92b23715fd4b426a41557ddf45453ee3c0ee5ac76b8b9a3ae36408feca568bf73", @typed={0x8, 0x70, @uid=r3}]}, 0x19c}, {&(0x7f0000000940)={0x1d0, 0x2e, 0x8, 0x70bd26, 0x25dfdbff, "", [@generic, @generic="893d791ed4355368b9a93de1461d3121cb106cf0d471fde62d09e1636bd77fe93763bee167baecb3efaa8e70206837b4d9d093a5304b66c87ed4a808aca4b7d6bc9c7d3cd424341d39cbab8b5066d52447cb6f3000d29e9a5c1a25f6775fc7e8f9f386f9d6793e35be365644dc3031b49edaeadd2c3c458877473f4ff7903546174edc73d7587e0a73ba7c652a190d1766b6c7185168b66b7305ce3f79aca083133a548e3b4bfce6f106fbf30bdc290549235554ac6fc1d4941c3206abdbd1f31c421bede32ac1e1b7b5b4a057dbf6e3f9e211c63038ea53706db760bcbaff", @nested={0xd0, 0x72, [@typed={0x14, 0x63, @str="6367726f757029de70726f6300"}, @generic="bfbe433bef8dc04d57ccda074719f3663ec07174e7b62cfc6822bf2a24f450177bd1dfb7d282871b9944d935d552c091535e0396d0e639fd1594b1a42f4e25df20cc1ab332a4c8268b02adf7f038ea4a44a84ea5eee24d99e80663a83461eea03261ba35ba44ddc540c6302ac85da808c2aab4440be53fc96cce2ae6413c0aa77d5288630645f6f7", @generic="fa2e7833bc9a6869a60f740470747583df510998069ba8b1970beb8d1982adba41044897832b9d00a59da4549a", @generic]}, @typed={0x10, 0x2d, @str="6367726f75707b153a00"}]}, 0x1d0}, {&(0x7f0000000b40)={0xdc, 0x22, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="25982901a81ee06f9f7c0954778a66fb1fe5c56c48d19136afe6f53abb9f576e6b35fcf4923bf68ee6b97f6f068df53549597f1cdefb7a980510fab983b86392a68015fb10a90a13af54110771dfeee54c748c4f9a1f6af2c0ab39be516a63594386b69b3b24dbd073974dd67975636919dea10da78b8b7b2f2395c9ff725b9006d2b81ce84ebe28ac9db014ffc067e92a65a1f7fb8fcd398d37619a1a0d9d4cae9def2c85199eff6385e5d1ea14b0f86e8c9dc3493faffbc4dc580499d507369b7b4f316806b30ffa0d82"]}, 0xdc}, {&(0x7f0000000c80)={0x102c, 0x30, 0x620, 0x70bd2d, 0x25dfdbfd, "", [@generic="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@typed={0x8, 0x5f, @pid=r4}, @typed={0x8, 0x7e, @uid=r5}, @nested={0xc, 0x4, [@typed={0x8, 0x1e, @u32=0x2}]}]}, 0x102c}], 0x6, &(0x7f00000023c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r16]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x4000}, 0x4004044) 2018/04/21 04:18:25 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x90201) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000180), &(0x7f0000000240)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[0x5, 0x6, 0x1, 0x8502, 0x1]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x15, "0601367439f95345cccf76333f8e1c39b35c81f4ad"}, &(0x7f00000002c0)=0x39) sendto$inet6(r1, &(0x7f0000000040), 0x135, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8000) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffffffff7fff, 0x8003) 2018/04/21 04:18:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0xffffffff00000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) 2018/04/21 04:18:25 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000080)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @random="9422daa34f21"}, 0x14) 2018/04/21 04:18:25 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x368) 2018/04/21 04:18:25 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xa6) 2018/04/21 04:18:25 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x15f) 2018/04/21 04:18:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x300000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 230.997820] QAT: Invalid ioctl [ 231.012937] QAT: Invalid ioctl [ 231.020829] QAT: Invalid ioctl 2018/04/21 04:18:25 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x101000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000300)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'vcan0\x00'}}, 0x80) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) [ 231.055804] QAT: Invalid ioctl [ 231.078995] QAT: Invalid ioctl [ 231.090524] QAT: Invalid ioctl [ 231.108753] QAT: Invalid ioctl [ 231.138260] QAT: Invalid ioctl 2018/04/21 04:18:26 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0xf8) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140), &(0x7f0000f5c000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x3c, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x8000000009, 0x1, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x1}) ioctl$TCXONC(r2, 0x540a, 0x5) 2018/04/21 04:18:26 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x202) 2018/04/21 04:18:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x6000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:26 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xf7) 2018/04/21 04:18:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x1, 0x4, 0x4, 0x55eb, 0x8, 0x10001}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = getpgrp(0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000440)={0x165c, 0x3d, 0x400, 0x70bd2d, 0x25dfdbfe, {0x6}, [@nested={0x298, 0x86, [@typed={0x8, 0x18, @uid=r1}, @generic="6c53ff6856b27c4473bacfba7322256cb533e03cc786df742f5aeb45beb74b58f1deab9146d479005c44119a8d7d528d090a1f5438954edc508df9748c7e0482ea4b6e84fd32c34fa20dfaee996d5cfe9817ee98a00155003ad54231436b0391da658dbae38a39e44d0ecbd535113c271b", @typed={0xf4, 0x96, @binary="cdc5b8bb75144e169468a4bc46e6d36cc44a8140a7b1126bdd29800a2641966192306deee12783a978ffccf88e262f65eed44394002558e4a00a45492ab76fd2547eaea7d14920f81940975eccb596bafd7609c82376f023623f07ffbb406b593558f2b9b9062200d4edf09694560b79414443670ca335a8d1a7ab94cdde7a24ef3cebe93497514a6cdc7c26c0fa59797ebfe69aaacab91b1569e92b6d2b1d49eed43162b43393621553ce2ab8cf30e485fe427482be862b6eed1081dc79266dbf639d0f45631bb6813daf6134b7d4f9028b082e562d4d83caa82314933641e802e17e4cf472dc27f4f14f34ec0315"}, @generic="8ca4c85c44f801493df899f1bcec2d68cd3cce3d217e7a25a2352b9042f065000546d7afc8aa9789165a081114f08f38e1a5acdfb3d41208542ecff372", @typed={0x4, 0x52}, @typed={0x8, 0x4a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e0c7845f0d31a53bc1436207728cd2397f63f2c161a74ed7", @typed={0x8, 0x52, @ipv4=@loopback=0x7f000001}, @generic="d0a1e92cea9cb36d73a830f56e7460e43bfe644243c48deede613cb1d4f2421a5422eaf96d0136a3023e3671111c44498fe20c447a07fc71f26fdb6ee3209cb864cfe620719768e10216646e91167dec8b5a3b66f2e56796a6efb19a48382d2b148e5f458e30a0c9b52698db970bc8d3c83d7615d4799aaa2cb6d97c2568884d05fb5b2407ea02275318ef7bd1c46347ef5a735f89e495a608d53fd6c33d54dd03567aabbb5a46d85c76b70f747f85b98ab67de3058730221d4da8ca4c"]}, @generic="0c028afc95df3dc4cd4c74145e5468a536a461593500", @typed={0x14, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @nested={0x210, 0x54, [@generic="5ef63658b01e07f576f6c649c62e25f1cf182440648fce2698e7c33c721f62d1571accc43717eca7fcedfc9b904929d2a7d643e9e5d37f6b81faffaab1eda9a199a03f4b579c1c7fcecfddd2db048d58150d9e7eec9454aee36e9e6108119927d8da2a9e8be1d7035405266c8965cd9f7eceff899c3f77975d2e1616a85004cb4a2ec3c7f113210314015705224d46fd5cb07f4453c5411fc3a89393a597f4d08c87bb1d958a696cbea68993932c7458b5d30ca31bd277c34f589fb67a4bc2ba18ba00be628fdeb36671a8375ab28d4285125cb47ea5e8f5cbdfdf9b3efe0ee4084989521aecc23ec4484b587d59dee2eefdfe5c1e51", @generic="5ea18a24a7d9c927245ed7b2482bf9a8031cbc7f96b3dcfca5cee5205bb6900bd1fed85eb7bd5dd374c404f438a2d77bc6b7b7ae900d9540560daa88ddf3bb5c179adc26b4207c461d23b10d8166974c497f5eb8e293e462dd0246bde46e56ff31c29f33825264d5a55ec26fe9ac314bdd4a5c31aafbc512758e98123412cc71c8650ba887ca0fe2425cee67fd7b286c4f71316bca3bfd394c6567ca304a92143146a19504598a7864acf036c3a0af03e3454bf7747d144123ef9d20abeed7fed423761eee67", @typed={0xc, 0x42, @u64=0x8000}, @typed={0x8, 0x8, @ipv4}, @generic="7cff9729a216ffad06e0357f651b34672ca13a5933ecf34cb1a632db3d0f88ab9347d8cc3e6bd293a565f390438c03b27f8d7b218484826a3634"]}, @nested={0x1c, 0x5, [@typed={0x8, 0x96, @u32=0x6}, @typed={0x4, 0x1d}, @typed={0x8, 0x2d, @pid=r2}, @typed={0x4, 0x7c}]}, @typed={0x8, 0x79, @u32=0xffffffff}, @typed={0x4, 0x3e}, @nested={0x64, 0x8b, [@typed={0x4, 0x76}, @typed={0x18, 0x24, @str='./cgroup.cpu/syz1\x00'}, @generic="c2e669fd236cfa221e146cd59e7897bc03e7af1962f20322a5225d6e9716e399858a71831ea1444e5d909c56ef6bc17b7ff7ae43dc2541addbeb8ee5aa4a24d7e1c0"]}, @nested={0x10e8, 0x9, [@typed={0xc, 0x4b, @u64=0x25b}, @typed={0x8, 0x49, @uid=r3}, @generic="a710e13b0f9f99e3991b3fbfbb3082117775af78ddb7e09b2bba2dca5036393f8540ccc512dc66ad165fe388d4779aa93d385496ea63cf60bc0c0d13f3454b047c05cc74957f71fe8128adb5cd35e063c99d4eb782cf2cb86680a4fc6150352c6ab960348dda2f38a53305bb6170d596a97e560e1b55e6b74b9dd9408cb6479641ffdafaf4158b0bd0c7c84e8829bca9ee88c2a2a3ba3826544a89aa744da18f08d739c4287eb546a2cbb305b1f9ceb2a1be55a0713dae4a2492", @generic="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", @typed={0x8, 0x4a, @fd=r0}, @typed={0xc, 0x17, @u64=0xfffffffffffffff8}]}]}, 0x165c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001cc0)={0x3, 0x0, &(0x7f0000001b40), &(0x7f0000001b80)=""/176, &(0x7f0000001c40)=""/91, 0x2000}) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) read(r5, &(0x7f0000000380)=""/178, 0xb2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001b40)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) 2018/04/21 04:18:26 executing program 4: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffeffffffe, 0x1e, r0, 0xfffffdfffffffffc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) 2018/04/21 04:18:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffff7f00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) 2018/04/21 04:18:26 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x7a) 2018/04/21 04:18:26 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3a8) 2018/04/21 04:18:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x1ec, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6664001a000000") exit(0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'veth0\x00', 0x4}, 0x18) getdents64(r1, &(0x7f00000004c0)=""/189, 0xb1570d47adc472e8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x7, 0x80000000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/04/21 04:18:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb00000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:27 executing program 4: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x400, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000200)=""/202, 0xca, 0x20, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x1, 0x2}}, 0x80) 2018/04/21 04:18:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x4, 0x0) r1 = syz_open_pts(r0, 0x200080) close(r1) 2018/04/21 04:18:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x900, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:27 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2bc) 2018/04/21 04:18:27 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x300) 2018/04/21 04:18:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x40030000000000, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:27 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000989fff)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/174) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x5e, 0x14, 0x0, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x15}]}, 0xa8) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r2}) 2018/04/21 04:18:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:27 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2e8) 2018/04/21 04:18:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaa00000000000e0081000000000d0000000000000000eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db2684448a54a10b14d2f74c79fedfb7a436449647e124da1135165a6b50f763fb7768b93b6cb9e06e80402"], &(0x7f0000000380)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8600, 0x0) ioctl$TCSETSW(r3, 0x4004510d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/21 04:18:27 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1ac) 2018/04/21 04:18:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:27 executing program 4: r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/21 04:18:28 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65707479706506000000992f5d8a8e27dab1bfc5c57ed80d6611416393d53967d6577bfe28dba0bab2bdb5e55d7de8366d98df0000000000000000000000") r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000000)=0x1, 0x4) socket$packet(0x11, 0x0, 0x300) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/04/21 04:18:28 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x170) 2018/04/21 04:18:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x6, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:28 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x31e) 2018/04/21 04:18:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x10, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffffffffffff92) write$cgroup_int(r1, &(0x7f0000000280)={[0x38]}, 0x1) 2018/04/21 04:18:28 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x391) 2018/04/21 04:18:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="707643a0d8284ac65c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x4}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/21 04:18:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x10000000020009, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prctl$setptracer(0x59616d61, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0xde0, 0x4) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x20100000) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffff, 0x200000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/21 04:18:28 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x35f) 2018/04/21 04:18:28 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r2 = accept(r1, 0x0, &(0x7f0000000180)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) sendto$ax25(r2, &(0x7f00000001c0)="f9ea82596ab16bbcd75e2db22e92ee43f7b3f95c783b2d0325f387f5e0af097bee2a5f4dec9d89fbd07fc526b9c96e31b7f959b1c25c19a9ba2452c04dd6844ff1370527b1035ba7768c67c23f7157d01c6c9cb324d44683f6a67bf8d5d91e998970a6282fcdc5b754fb744375ccf157f5eafd13b46686c028abc4241024cf6feb", 0x81, 0x0, &(0x7f0000000140)={0x3, {"b209bb1f27b889"}}, 0x10) 2018/04/21 04:18:28 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1b3) 2018/04/21 04:18:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x103000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000003c0)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/29, 0x1d}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000480)=""/220, 0xdc}, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r1, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e21, 0x1ff, 0x4e23, 0xcd, 0xa, 0xa0, 0x80, 0x3b, r2, r3}, {0xb353, 0x9, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x3ff}, {0x4, 0x1, 0xffff, 0x200}, 0xaa, 0x6e6bbf, 0x0, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x1, 0x4, 0x202f, 0x2, 0x4}}, 0xe8) ioctl$KDSKBLED(r0, 0x4b65, 0x101) 2018/04/21 04:18:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:28 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/04/21 04:18:29 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x221) [ 234.568228] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.575780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 04:18:29 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x372) 2018/04/21 04:18:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x8000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffe01}, @in6={0xa, 0x4e21, 0x40000, @local={0xfe, 0x80, [], 0xaa}, 0x5f20145c}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), 0x4) 2018/04/21 04:18:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x300000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:29 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x62) 2018/04/21 04:18:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x541000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x10, 0x56eb4b85, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) connect$inet6(r2, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f00009aafd8)=[{r2}], 0x1, 0x0) 2018/04/21 04:18:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x40030000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 234.714173] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.721731] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.772175] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.779720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.827077] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.834566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.899129] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.906725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.916595] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.924216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.935136] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.942641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.951482] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.958943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.967812] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.975280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.984110] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 234.991555] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 04:18:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:29 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1ca) 2018/04/21 04:18:29 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1c) 2018/04/21 04:18:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x500, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x107) fcntl$dupfd(r0, 0x406, r0) 2018/04/21 04:18:29 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000087010000000000000000000000000000950000ef595d9965000000000022a11a80abea58ba9abf03d90141"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x8, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x0, 0x2, 0x0, 0xd, 0x80, 0xfffffffffffffffc}, @generic={0x101, 0x1, 0x10001, 0x8f0a}, @generic={0x4, 0x8, 0x7, 0x3ff}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x50, &(0x7f0000000140)=""/80, 0x0, 0x1, [], r0}, 0x48) 2018/04/21 04:18:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/185, 0xb9}}, {{&(0x7f0000001b00)=@ax25, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002040)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000003180)={0x0, r1+10000000}) 2018/04/21 04:18:29 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x11c) 2018/04/21 04:18:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xec0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfff6, 0x9, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400082, 0x0) renameat2(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0xeb2b}}]}) 2018/04/21 04:18:29 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1a2) 2018/04/21 04:18:29 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) eventfd(0x3f) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/04/21 04:18:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x800000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:29 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x7ff, 0x20001) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000002, 0x0) inotify_init() unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x0, 0x1, 0x401, 0xf1, 0x5}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7ff3, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0x3621, &(0x7f0000000040)}) 2018/04/21 04:18:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x34000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xfffff000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:30 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x24b) 2018/04/21 04:18:30 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1df) 2018/04/21 04:18:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x28100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x2, 0x3, {0xffffffffffffffff, 0x1, 0x576c, 0x0, 0x1b}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) 2018/04/21 04:18:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/04/21 04:18:30 executing program 2: r0 = socket$inet6(0xa, 0x80b, 0x3) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x8a, 0x8, 0x400, 0x1, 0x40000, r1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000000200), 0x40000000, &(0x7f0000000240)) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/21 04:18:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffffffffffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000107126eba98da5b7304d8c3959e45caf9d597ee910854f3a5c9da65917c7f56953b9dc682608b822ac3e7f8eff3945cb89bab06dc2aa5da0324eb555c4c5dd390fa24e68e4efb1fafa7f89ee8eecadad2b0e424c2adf6016b036cdbd64554bb634dab86f8eff31ec63727120d4f5905679fb48ace826ff9765a8e834a4a70e94d30fb7a57a8eb2be754d30f6bf8c9e14cdfd7a0b885bb3c3319f16a4ae7d9372d4c64c0afbc3"], 0x20) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x80000000, 0x7}) accept$unix(r1, 0x0, &(0x7f00000000c0)) write$rdma_cm(r2, &(0x7f0000000300)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}, r3}}, 0x48) 2018/04/21 04:18:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) socketpair(0x15, 0x6, 0x5, &(0x7f0000000000)) 2018/04/21 04:18:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x20000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:31 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x306) 2018/04/21 04:18:31 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xfa) 2018/04/21 04:18:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5a4c, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x4e24, @rand_addr}}]}, 0x110) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x5f, "6c331c8aa42ec6a95392f05798bb3e383a3b48433043ae537c99df2389e85d9f4070d1a2adad2380619311c45e42c524efd478fa603e08a24765cdc5b74716ff9947df2ca53ea47419268591a0c46229c53296167d8013f11a7a3b1c8355ef"}, &(0x7f0000000380)=0x67) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="02000400ffff800000ffff"], 0x10) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/04/21 04:18:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x200000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000918002100001472033a0500000000080005007f97ff32c7566d94e20f9e4d144e099ce53637c5631a14f6dedac64a"], 0x24}, 0x1}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000280)={{0x2, 0x1, 0x4b, 0x0, 0x51b}, 0x8000, 0x80, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0xffff, 0x7fffffff, 0x1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af10, &(0x7f0000000080)) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x40000) pipe2(&(0x7f0000000140), 0x4000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x4b2, 0x8, 0x4b, 0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000380)={0x1, 0x796ae0e2, 0x1, 0x0, 0x0, [], [], [], 0x101, 0x28e}) 2018/04/21 04:18:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffffff, 0x800, 0x57, 0x1}, &(0x7f0000000080)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) close(r0) 2018/04/21 04:18:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x10000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:31 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2f) 2018/04/21 04:18:31 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x311) 2018/04/21 04:18:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x120) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000040)=""/48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000500)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "0874000000003bc53ecd0000000100"}, 0x2c) 2018/04/21 04:18:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x2, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) shutdown(r0, 0x80000000000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000001c00)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000001d00)) r2 = getpid() sched_getparam(r2, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/21 04:18:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x1400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x8, 0x4, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0), 0x3a) 2018/04/21 04:18:31 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x175) [ 237.397602] IPVS: Scheduler module ip_vs_t not found 2018/04/21 04:18:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffffffffffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:31 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x335) 2018/04/21 04:18:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xec010000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 237.499428] IPVS: Scheduler module ip_vs_t not found 2018/04/21 04:18:32 executing program 2: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x311) 2018/04/21 04:18:32 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2fe) 2018/04/21 04:18:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x900000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e22, 0xffffffffffffffff, 0x4e20, 0x4, 0x0, 0x0, 0x80, 0x29, r2, r3}, {0x7fff, 0x21dd, 0x0, 0x7f, 0xffff, 0x3, 0x0, 0x7ff}, {0xffffffff, 0x1, 0x8}, 0x1, 0x6e6bb2, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0x2, @in=@rand_addr=0x4, 0x3506, 0x0, 0x2, 0x80000000, 0x1ff, 0x5, 0x5}}, 0xe8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r4, 0x0) socket$key(0xf, 0x3, 0x2) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000100)=[0x2, 0x2]) recvmsg(r5, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000002d4da8d581a14e36eeeb11b0fe00000000000000004acf64cbfcb97522340f4b35b4123e6dcbe6c98d790b41173554d7f7dae11eb0d03814e23c5f271be9860f1021f0c40bd5a519457e676f63edc4dc1c", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000000000080f3e98a6"], 0x48}, 0x1}, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e000d5fecd7a2bfe954070000000000000009b17fc0a1836b8ac4784c2bcd2efaffca000000000000000000000000"], &(0x7f0000000140)='cgroup*([\x00', 0xa, 0x2) 2018/04/21 04:18:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xc00e, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:32 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x272) 2018/04/21 04:18:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/04/21 04:18:32 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x299) 2018/04/21 04:18:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001b40)=""/57, 0x39}}, {{&(0x7f0000004940)=@sco, 0x80, &(0x7f0000005fc0), 0x0, &(0x7f0000006040)=""/226, 0xe2}}], 0x2, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6, 0x4e20, 0x0, 0x4e20, 0xa8d, 0xa, 0xa0, 0x20, 0x73, r3, r4}, {0x1ff, 0x100000001, 0x3a03, 0xd090, 0x7fffffff, 0x400, 0x9, 0xa3}, {0x20, 0x2, 0x8c80, 0x1f}, 0x800, 0x6e6bbf, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x2, 0x0, 0x5, 0x100000, 0x5a147a24, 0x1ff}}, 0xe8) 2018/04/21 04:18:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x346) 2018/04/21 04:18:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffff7f00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1a3) 2018/04/21 04:18:33 executing program 2: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x111002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) 2018/04/21 04:18:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x5dc4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x400300, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_mcast\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="d06a9969f155a0a88f4202d5a194bd262ab88d531e4af354be9f", 0x1a}], 0x2, &(0x7f00000001c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20}, 0x20000000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/04/21 04:18:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f00007a9ff8), 0x10001) 2018/04/21 04:18:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:33 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x164) 2018/04/21 04:18:33 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x11a) 2018/04/21 04:18:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffffff00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x541000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={r3, r4/1000+10000}, 0x10) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x9, 0x1, 0x1e3e}) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$clear(0x7, r0) 2018/04/21 04:18:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x5dc4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:33 executing program 2: 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) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2b, 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x280) 2018/04/21 04:18:33 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x157) 2018/04/21 04:18:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf00, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) write$binfmt_aout(r1, &(0x7f00000008c0)={{0x107, 0x0, 0x7, 0x13a, 0xb, 0x38000000000000, 0x21d, 0x3}, "4550fac5377ed77d6702ab2596c9c0e3fe5b1f362750560e2edfce236c6f10feffa1ffe1b0c1e607dc79b44600fb5c3308016e06e40cfe027b2fadbe2da8880002dbf5f47913151ab487233916fd6c9c5b4ca6d59a72609e581d9ef1b7444161691b19f8ea458ab12d905357b9489474d77d85fd1dc1d0"}, 0x97) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r1, 0x408}, {r0, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="4800b1876055774f2d66dd67a72ab5492d829e89b50634cd922bfba0dea7a2472e817252a988ab2f63816664b13a58f8952d42e87cadff47dc89ec97e7f6e896c314a6cc3d477789cc86c43847559673c5435577"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r7, r0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/04/21 04:18:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:34 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xcf9}], 0x1, &(0x7f0000002600)}, 0x0) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/04/21 04:18:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x5dc4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:34 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x305) 2018/04/21 04:18:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x800000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x6, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:34 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x22c) 2018/04/21 04:18:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x5dc4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:34 executing program 2: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0xf8000, 0x9, 0x2, 0x30}, &(0x7f0000000140)=0x98) 2018/04/21 04:18:34 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x128) 2018/04/21 04:18:34 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x2, 0x4}}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x2) 2018/04/21 04:18:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x100000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:34 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x16c) 2018/04/21 04:18:34 executing program 2: r0 = socket(0x6, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/110, &(0x7f00000000c0)=0x6e) 2018/04/21 04:18:34 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x39b) 2018/04/21 04:18:34 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x80880) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0202000007000000000005000000000002000100000000000000000000ff00000300050000001a10c2c4be1c09fd0ada74000002000000e00000010000000000000000"], 0x38}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x5, 0x2, 0x2, 0x2, 0x0, 0x70bd25, 0x25dfdbfc}, 0x10}, 0x1}, 0x1) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xfffffffffffffff7, {0x372e, 0x9, 0x6, 0x8, 0x2c441254, 0x17}, 0x80000001, 0xffffffff80000001}, 0xe) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0x8) 2018/04/21 04:18:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x6000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:35 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x290) 2018/04/21 04:18:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa00000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:35 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x27e) 2018/04/21 04:18:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xffffffff80000000}, &(0x7f0000000240)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r2, &(0x7f0000000180)="776c616e307d1a5d5c4a00", 0x3) sendmsg$nl_xfrm(r2, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=ANY=[@ANYBLOB="b8000000140025030000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/04/21 04:18:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) sendmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000000200)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="c2fb6988be77429205674360b39f48c50aeb4bab82bff0ee10f01c5a6af5b9bfc510", 0x22}], 0x1, &(0x7f00000002c0)=[{0x38, 0x10a, 0x4, "43da568b0f22dc5e7822745cbb965d0981f4864c2fffefcb44a096a74928ffee94a3e8"}], 0x38, 0x40000}, 0x2}, {{&(0x7f0000000300)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000380)="7606579208c23e4cb0bc26033c0ba83e7b1c23c11d850294d63f0105b6b68a7dbdb1c77bfa7bc7cb7ade47610c1c9860dfd3f8da9223d4c01c460153084fa2e68526f360501847ab8a64c63cf453eb8cdd1d7d6db1529905812775e2b8da6ce8ab5606cbd83e9f75451959bea89cc84ab3f4060443fb0913cde4699d838dcf80af649bef081a1d62b2fa37548ce932c7f8b669b7f1f7b5ba5660b27e736f8a", 0x9f}, {&(0x7f0000000440)="bee0385b3ae63e2444437b1d95f78282ab0fa44ff1cb2b4bba954605dcae4af33c7861e2089737cde7b6b64796fbabe9b2f6c80b0f4cee1e960762a32ea40079f5b63dab467413781b845a3fb90f10f78dfe0b435a75642e85da4f0674cc5ddd8e1c2a1fee3e45a530192bf1", 0x6c}, {&(0x7f0000000680)="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0x1000}, {&(0x7f00000004c0)}, 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&(0x7f0000004d40)=[{&(0x7f00000039c0)="13c470567ac8f09ce064c5572afd0cda83a0b061aa783cd18e79b802a5667391800d5372e080f5833ea955438cb59f7e022c214b63d101be510086dadcbc5d2ea050b257c248e68c6a6bbb01d63bf55a48f929eddfe174f293f0fa252aaf8c27438d9d8c5803df07fa4325a7fa9c1803a3c21de929f567796b09028707ed1e284ed5468fdc458b816a8465c9ec84aea5ecf713059201a3a5961b7df4fccc5d6e90a70bed3c36bb25fc2727038f60d14dc6c6ce554473f2a680a2eaf218faadf9aa229007e0d52a253f785b", 0xcb}, {&(0x7f0000003ac0)="dc66d5d3a5159ace1765e9650fb69ac9771e11f474af14108b2a40260027ba9adfa39a23eddcfd69e522b917e2a94cde417ef38a1055fff9ad57c885eb0b2c2ab39b5c53809e6fe77fe7ba89918cf66a7d4ca7869d6c1d2e7fd336a16fad5a7a42cc860423b445fd93979eec615a08f991a288af12d4693320df86b444278e62b90a8f1539609498dcfb21f753628a9df06d7b689bd0e67103e72c6b09c736edb3d9cef1fa5daf1786f4eb2acc2e8c51c1f23f1bc4c30f606fe19c78ce9491fc467fa3e8655c493ac4b8b0c5e9f2ead608891de3e85c7c74dcca3fa594503a", 0xdf}, {&(0x7f0000003bc0)="a376cb2c36af0415119d0e5df331b3c3b52636ede396aed01e9faa6b93f4e89b4b84bdfd7f7f18db7b258866573c4f72ceb27d6d0992fd76d8df7abb88a1a545738f85", 0x43}, {&(0x7f0000003c40)="6d255c647581536f9d8ff7c3474a235fbe28a080bc372dd820cbb8970912818d698ed032176eef20663148da02e46f1a16de584578f9ac235c46cf67b5eabadc43839205aa59c84e2cf09338d2088a7f666333", 0x53}, {&(0x7f0000003cc0)="4d947487884da248690b3dfa49c95d35068d878dd9be841d548690db5d8978dc86bdab8d87aacbf01c18fd7b5eaed475a5240c6d9d614459db456c3d300d0a32957f10bb41f13ff56c3c1027e1612d329cffa8704e59751ff49abd1e922051231b80eac825cc62d2170cd63c5ee9ce5d30a0", 0x72}, {&(0x7f0000003d40)="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", 0x1000}], 0x6, &(0x7f0000004dc0)=[{0xf8, 0x102, 0x2, "7508e01f744a77ee0f9081530281558b08b99334ee3d6dd93c8cfd2ac63cb8d12f3dc95efeefd596c2b0c263cc7ba575da93e49c6908a458fbf183f706294ad2a0fccb4a5191ab9c79da6e76fb4a9d2b7ddc2116bc0d1d9bdca6fb9fde0f452a257e389c85fa54faff9d8c276cd6fcefa058c94d0dbccf25d2af5995bcaf25f671f822923b8059e845c02f77cfc8c022dd5bb54c71385568012cf178c71b969d4d936df58af7316527e0f8abbd5135bc7f5261c331fc127a0a83d7ffce66f1b1dca514d47c86f39107d64503ae991e1503d25c1a59c91c13e2d4b903ebdef0c7d2a321dad1"}, {0x78, 0x0, 0x9, "07dcf65ba7ae19c63adbf735bf8ec30401e049b28dec54063105c0c4005b5d3a44cea236c5d829649b5bd127698592bc8813284cdde64a51b3f41af9885133bd4e248ee2f456ad7ecddcad38099fed46b9c2463edbc59dbcca26a82bd5b21407b80ed4"}, {0x48, 0x13f, 0xffffffffffffff08, "72f4bc96e19077c75a65657529d62f9960bf9fb5854d00adaa316f26334cee2b24c49a2b2424c42880908cc74263abaf4b4d07deeb30"}, {0xd8, 0x13b, 0x3f, "f205b40a20d0db2ea4d76f2f0ee9f800d0b541e4a43a7332d92d434b2c5f428b3bd9b6d2e04a3783536c995cb43fa612451d87b7d383fab58a7677acc5e7a78fc292921083e498a6624ca2487d46a1b54ea54373896c1b05f052364410f2329233112dcd07e88c6bb296362dee5d8c0062138ac95386c5a1bcab3189bcf5a463627fbfd72c04d408edecb9e3b46ee1d821e3cb83806b4ac7c1a09cfdb636b8ff2039ea50e1619ee9272d7935bde9da30c7f6abfd26e46c62ec2d16b531f76554e2481a7c77"}, {0x18, 0x105, 0xae, "bacd03"}], 0x2a8, 0x40080}, 0x9}], 0x5, 0x4000040) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/21 04:18:35 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xcf) 2018/04/21 04:18:35 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xb) 2018/04/21 04:18:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x3000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 241.221192] nla_parse: 2 callbacks suppressed [ 241.221202] netlink: 104 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 04:18:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffff9e, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:36 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x68) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xf20}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0x4c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@empty, @dev={0xfe, 0x80, [], 0x16}, @empty, 0x81, 0xffffffff, 0x8, 0x0, 0x40, 0x20, r1}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) 2018/04/21 04:18:36 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x194) 2018/04/21 04:18:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x1000000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) flock(r1, 0x8) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040)=0x4, 0x4) 2018/04/21 04:18:36 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x376) 2018/04/21 04:18:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xfffffffffffff000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0xee5, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x672b, 0x20, 0x3, 0x8001}, &(0x7f0000000180)=0x18) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x100) 2018/04/21 04:18:36 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1f6) 2018/04/21 04:18:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000000)=@full={{0x3, {"b48947c9946c2d"}}, [{"1c4a84d7400670"}, {"a1a899a91dd356"}, {"864885d6646113"}, {"570acbca099367"}, {"d8a268f5d9e83a"}, {"947aaa39a24675"}, {"f674d82a13e837"}, {"d952ebd81b244d"}]}, 0x48, &(0x7f0000000340), 0x0, &(0x7f0000000180)}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) [ 242.325915] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 242.371391] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 242.385418] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 242.400867] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 04:18:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:37 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x35f) 2018/04/21 04:18:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9276, 0x80, 0x9, 0x5, 0x0, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x3f, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x40030000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:37 executing program 3: r0 = socket(0x2, 0x4, 0x2102) write(r0, &(0x7f0000000180), 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) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="1f0000000107fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/04/21 04:18:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:37 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x191) 2018/04/21 04:18:37 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) getrusage(0x0, &(0x7f0000000180)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/8) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffeff, 0x80) readahead(r2, 0xda, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003400)=0xe8) getpeername$packet(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000034c0)={@loopback, 0x0}, &(0x7f0000003500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003540)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003640)=0xe8) getpeername$packet(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003700)=0x14) accept$packet(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006780)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000067c0)={'bridge_slave_0\x00', 0x0}) accept4(r3, &(0x7f00000068c0)=@can={0x0, 0x0}, &(0x7f0000006940)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006980)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000006a80)=0xe8) accept$packet(r0, &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000082c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008300)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000008400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000008440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008600)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008680)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000086c0)={0x0, @loopback, @local}, &(0x7f0000008700)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008e80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000008e40)={&(0x7f0000008740)={0x6d8, r5, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x290, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x4, 0x4}, {0x1, 0x200, 0x0, 0x45b7}, {0x3, 0x0, 0x1000, 0xffffffff}, {0x9, 0x2, 0x7, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8b, 0x3, 0x4, 0x7ff}]}}}]}}, {{0x8, 0x1, r10}, {0xe0, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xffffffff, 0x43e3, 0x3, 0x1}, {0x781a, 0x6, 0x7e5, 0x9}, {0x5, 0x3, 0x2, 0x8}, {0x1, 0x9, 0x800, 0x9}, {0x1, 0x6, 0x4}, {0x40, 0x6, 0x5, 0x5}, {0x9, 0x8, 0x9, 0x1e32}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r11}, {0x17c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x6d8}, 0x1, 0x0, 0x0, 0x10}, 0x8080) r21 = add_key(&(0x7f0000008ec0)='logon\x00', &(0x7f0000008f00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008f40)="8ed452b6036ad516a07fd37d949711a9a650aa4ba4652fe4ab1897eec411e31db791197c7ab3edb1db621fc97e6fdbffed260d1d132abb7f655d02bfcc4cf4e0289557bb984babbcd2a266b5f90501e9390de2e64d8399fbf1b024c5eecb8c1b35e9dc6b7bd57abf6840b9036c0ac5f143f3eadb59081876261ec4a0db151467fa4f3baef714863e3ebf6ea06e7528361205cabb50d959c781ce2842bc83aacdf20bb4c3cebe7d9c5ab8f1373773f5ef62f1", 0xb2, 0xfffffffffffffffb) r22 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000009040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r21, r22) open(&(0x7f0000009080)='./file0\x00', 0x400, 0x80) 2018/04/21 04:18:37 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1a) 2018/04/21 04:18:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:37 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2ab) 2018/04/21 04:18:37 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x35e) 2018/04/21 04:18:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xc00e0000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:37 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/126) 2018/04/21 04:18:37 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/21 04:18:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa00000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:37 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x186) 2018/04/21 04:18:37 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1d0) 2018/04/21 04:18:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xc00e000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:38 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x212) 2018/04/21 04:18:38 executing program 3: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/21 04:18:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) 2018/04/21 04:18:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:38 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x167) 2018/04/21 04:18:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x900, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f0000000040)=""/250) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/04/21 04:18:38 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xfb) 2018/04/21 04:18:38 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x18a) 2018/04/21 04:18:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x10, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:38 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x5000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) shmdt(r0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x800) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/04/21 04:18:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x600000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:39 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x364) 2018/04/21 04:18:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000022000000000001000000000a000000000000000500000000000000000000000000000100000004cd8e7b0188ea3bf647a53e5c45ad35c5ecc0135001caa858145973f9eb60b4e1045338a08314eee6367e9e7bc62b64790bf72ac00909bf87", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x3e, @loopback=0x7f000001, 0x4e21, 0x3, 'wrr\x00', 0x20, 0x7, 0x5f}, {@empty, 0x4e20, 0x3, 0x4, 0x100000001, 0x6}}, 0x44) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) write$rdma_cm(r0, &(0x7f0000000b00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000003c0), r1}}, 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000380)=0x4) write$rdma_cm(r3, &(0x7f0000000b40)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000300)}}, 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x1, 0x200, 0x100000001, r4}, &(0x7f0000000340)=0x10) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x100000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/04/21 04:18:39 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x11) 2018/04/21 04:18:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9effffff00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9effffff00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:39 executing program 3: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="8e21f5b0bea4dafc0c36de62300407e675926b101836009ece64ae12521ec0500e321e26db5c621820d232bdbe80708b9b88d613eb58033b892f91ca5591c35846f76080ab91ef879e97716b5d9552192a1dade46bd106252346b08eb064a222736fcaed8b9c379f4722fcc7741a", 0x6e}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="f88d7b1e1a00132ca17efe772889b201513cacd0a0b2a3304d026abe39ffaa046727a7a1aca61e0d55103374ff8abb2882c6cd8bdce93c34bc61b98b01ae16e29150c162df77db3c1ae42f69e7699edd44e667352c07b7876d51403c850ac1729806ecd5c39971a22b9a0ed2ac566068987ee55feaaf50ba196a53", 0x7b}, {&(0x7f0000000280)="c7c06fa9f3a86bfd790235a7bc3d8b0038d310b657b1574c900c57e376a64a4a14f2e1449c02a8b4d4df7b7d1d6bbab21266e3205076c479e91a694e1b5040327f0d5cb9a385d3e29164d749b770cbbddcc5e4e5c7fd", 0x56}, {&(0x7f0000000300)="071d6708da13463d5bac46da", 0xc}, {&(0x7f0000000340)="ad55b3f7fd574a6659e7bf259928a28456ff5f9a6912d1c4694d5c788f63df9c84af7a8071f54888da84882e7f991e68d8803321e65e5f3c7ee7b4243ad7642804d3db3bd3c21858fb829246a164e7d238903444b67fc16ec8c619b4d9d567319f92020c82e54a121d2d242185ac7fdb5e9a7ebefd39e1594997e6afdc1dca2e4416ac62854434b6785a73b9ff29e729aa931882457937cf50d2c5dde391966b693e490dc805ae46b5bddacd72c2eb", 0xaf}, {&(0x7f0000000400)="1ca3205493fd20d72c81", 0xa}, {&(0x7f0000000440)="24eecd0424103ab42c05d388f9a78dd016ca6e71040f7e605801204897de79a06b22ec86ca8c3e257caa988ae705f920a61b77ed22546b4523f13024468e2d25856756108a686d97fc51775959c93bcfa47c73a49fd7f90c5b89a01f96534dfb786f15b39f7163e98f354133015a10c3714c0c43f7fa1bb9b924ed43e315a63fd29cfb03b271f0577751934153d01bd8a57347d3eeb0d34bf765cfa892fac537", 0xa0}, {&(0x7f0000000500)="0b35c6c368b34ae407e4ccc311845c23160e51a04a41b9", 0x17}], 0x9) 2018/04/21 04:18:39 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:39 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2b5) 2018/04/21 04:18:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xc00e, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:39 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2f5) 2018/04/21 04:18:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x100000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:39 executing program 3: personality(0x400000d) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22}}) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x80000001, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4001, 0x11, r1, 0x0) 2018/04/21 04:18:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffc0, &(0x7f0000000100)={0x2}, 0x8) 2018/04/21 04:18:39 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1b5) 2018/04/21 04:18:39 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:39 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xb6) 2018/04/21 04:18:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa00, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) syz_mount_image$f2fs(&(0x7f00000004c0)='f2fs\x00', &(0x7f0000000500)='./file0\x00', 0x4, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="e3f29ad7cfbc73bdfac17480f10ab4367d5509b5b20b5def9e0d7cf849bcb0c5424eaf5009c3c2703c9fc0a38bcb6477865fa979abcdd5337eb38f1ad80b5b52f9091052cf2933ac15bc1f7d7d840497883c6f48f50df3142ed0dc7148b38aa0a94136f912c4e7dfea4e5395a0b704248719e20b9e6c917c954096f1a171517414dd48d5f1c245d684c7f4831ee98bcfac5ca1446de01595d5fee5716412d78e99913581dd8536c9d20d", 0xaa, 0x1}], 0x800000, &(0x7f0000000640)={[{@noheap='noheap', 0x2c}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r3, 0x710, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x48000) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14c, r3, 0x10a, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x540}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xeb1}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) socket$alg(0x26, 0x5, 0x0) 2018/04/21 04:18:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:40 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:40 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a9) 2018/04/21 04:18:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x3, [0x401, 0x4, 0x5a, 0x0, 0x0, 0x4, 0x3, 0x4]}, 0x5c) r1 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f69fff)}]) 2018/04/21 04:18:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:40 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xe7) 2018/04/21 04:18:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 04:18:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x2000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:41 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x8f) 2018/04/21 04:18:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:41 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x72) 2018/04/21 04:18:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xec0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:41 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x7, &(0x7f00000009c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000180)="024d81fbe75043a3dd504ff765aeac64dd27dbe564a7fc2d3830f2fc6fa8f20398baea619d405355e5fd7bb530e98f4e4f7ca7d68a69f9989980cfc4d15378304205df33bf354fac18ebc3a4811d8b6398a7078ec9537cfee89b417c26c7b1fb8c0768d7ddc518eb75a9c7380e910ed9c63e69944eff057aa0166c214839df88484ed2faf40313ff6871508828400721d65b56daf6cf51e50c01d1f19f84d4f74160d2f23fef4d2564e422a98a1cf43ff281ec56b81be99d5bcfbcd7a5e431efd7653ed90e8886103a036a66f81ea21bccd7bf", 0xd3, 0x7, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x100, r0, &(0x7f00000002c0)="386fe81a2a35c1b27174542cfed828bacbbeffa1d5f8ce4f26404e39cb6f1c20efdda94ad6464f24bd8fa92e00fc121301645a2deaa866d17d8628c07bf49c1072aad517a55c6e02716094e5053cc041a553d6e1e43301cc1405b4650e310c2592413cd6f9f5808c12115bbfabeabff7a91ef9f562d73c04059ecd8c0ee3f753cbbb2fd7aa0682d1b82a91143479477f0b1d5c1688698da5c33107b7034f632eaf718390a20872a4d4f006e5d074def0cc08b07be6a17db519ad53b5a77af6661e1fa545d0ffee24b5b77e8b", 0xcc, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff9, r0, &(0x7f0000000400)="4577f0a3a3ddc9481ac2abccbc102f7e54a428934d00ad88bfd024e9adb39883a614f2190ff745785524308c7dd7bdf89bc439767a111fdccab55b2960d051a56097f62bce88a0159ee4a6f453338258063830b0146d3f7009c3a8dc1a87a3d7748e1bbd45d7ceb3d57594d8d0a50ad2b258a70a47c3257c598cfbc04d2955f2da1fd414153f237af167dd56b5380ffae125a65682d71c3dbda0ac01cc06bd01e067fbbebfc892946820110c7f7611b02e78699b6cac932f40170ebdcaa138d2133581", 0xc3, 0x7, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000000540)="ab3b50e8f61d2dcf1b314c39d7cbeacea2f3341770d94c5f9a8c4199e072fda6d9520e45316712b5df6f208ae96093d5791884134b6db7f7c579381f231192fdb2c911006ff328fc8a8e61807affbf720e1198bb2d3030e658027932cf0e40192ad9a77ad040a86b6652775eb5d83ee23a9bd3bb0c59b599479b605fd18cdf39c7d9ee233145fd68db10dc28ce3c7e8729d4bc3ca3ad", 0x96, 0x3, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f0000000640)="49fa19997113c9fd7d5eeb86739eaff78684b635220ee28901846d7f830e3a27d5c247fa59125311d1d565240097d980a6f185b2d2f1d4cc3f7c50e094fb541cc322d9d244f8a676befe9bbb170e4e4335e348088f8bc27f084dce205ff235e4d623b91f483bc2d85da7c538cf0a90f57be3d76c7c977bf6a97522f5ce3ea3a4055edda27174e0d996468178932ebd5099ba498d620417756873ab1bb5d43cbee5b2594307668d12ce425b8e4fa430b63efd5e4862767ef2f6ea884d9c30706df21103e8c653a697d03d1e41", 0xcc, 0x0, 0x0, 0x0, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000780)="5743c85ad84b6989989bf8f3262b3ac257635195c60dfc1de962b496d468bfc2c71af7c6f492b9caf986a927a92d194bbef9090af5cb06fe01245845a34aba070e3c5a3f939d6ec3dd8846b717425c661e6fe72d1157a8a418f9762bb2514cfc57642b98de1303a2cd3921f6156aec78cbad64ccbb8bfe2216ad7eeca4f96df343eab4321902df690bddff9f37b0dce0bbffaf378097253a5aa1f01c9c75f2f4879bf400176255085235e64d616ea696afb5a7f6087c5cdd04b4c508e2edb88adda5c2136fe1b197994cfcdcd36a2003423925945d2e008f95661b8eff59313176b83bc2dd8c822b222e0e2e1747452049192e665c763f", 0xf7, 0xd7, 0x0, 0x1, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x435e, r0, &(0x7f00000008c0)="94827c1f107550b970f5b0fe41673c975aa0315ae53028ae5fe809e3c8ed07ca53bea33d66665ed3b0377f6b24a92a3f8258a76fae4aebacc5c43f411619a3c21ce632e9c7b5337f406014b71fcb2fe4e242408a30bf9698b9ed400f8385e9df77614a19778496b55c757229afa31652cc3e339d6f5fec1a182774faf7d73acd52c00956fc", 0x85, 0x2, 0x0, 0x1, r0}]) r2 = openat$cgroup_int(r0, &(0x7f0000000140)="696f2e77d7656967687400", 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) 2018/04/21 04:18:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x5e5b}}}, 0x88) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) set_mempolicy(0xc003, &(0x7f0000000000)=0x2, 0x100000001) 2018/04/21 04:18:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:41 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x146) 2018/04/21 04:18:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:41 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x29c) 2018/04/21 04:18:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000f68c81e0b3f6243f4b7efcfdf105f3385e9ff6100ae2309eae0d34326b53af78fa61d2b2347524e792bdfa07fda2f8b8f1d7e8931a071595dc15c1fc53686dee6604444b992e64a8625e5549bf99be6819ad4451f662938535f303867866a75e118029dee8c2022a2d903df1706f7827131626b2d7fee126063bc74f171b4d4be07f5109d3c8627becf29a5ba311f847e6e39febf07a036e7cf557e3f42e06b118e81515c9d37ae6e526aad7d5f954294540bf631a5a5b427ff2e96c2d501879a8eefbffc02d30bde0719160dba1604de833"], &(0x7f00000002c0)=0xda) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x9, 0x6, 0x7, 0x8, 0x100}, &(0x7f0000000340)=0x14) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5336, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x900, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:41 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)="6370757365742e6d656d5f6861726477616c6c006c513f45573a6398e57340c8f71bd1f989b0514023fef9917e3bc658aa4e9c2739f55d661a70b9e25e11fb9208fcf65422a608a404b29ecf3c8a8368140a96f42396092748197e554a9ca2cea813e3c34ef0f30236cff9611fc4310aeccdc2d7f4e987886f76bd8fa4722065d52bf980b85a86dd45d7e6929abfc12afb602907b44ad4cc95560413452ef98123e7ca36442e19482075d91faedf934d17fdd74c0181209d45a561347d1e6b3a012348e7a68a6ec6ee5e7a9d", 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/04/21 04:18:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:41 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x61) 2018/04/21 04:18:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:41 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x19c) 2018/04/21 04:18:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) 2018/04/21 04:18:41 executing program 1: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x400300, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:41 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x38b) 2018/04/21 04:18:41 executing program 1: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x885) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/04/21 04:18:41 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x44) 2018/04/21 04:18:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x600, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:42 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) memfd_create(&(0x7f0000000000)='\x00', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f0000000100)) 2018/04/21 04:18:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf00, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:42 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x39c) 2018/04/21 04:18:42 executing program 1: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:42 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xc8) 2018/04/21 04:18:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x200000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) sendfile(r0, r0, &(0x7f0000000400)=0x20020000, 0x9) [ 248.143957] cgroup: fork rejected by pids controller in /syz2 2018/04/21 04:18:42 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x303) 2018/04/21 04:18:42 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/86, 0x56}], 0x2, &(0x7f0000000380)=""/131, 0x83, 0x1}, 0x2000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge0\x00', r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000009e00000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/21 04:18:42 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x13d) 2018/04/21 04:18:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x1ec, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x10000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x100000000, 0x6, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x4, 0x5, [0x2, 0x3, 0x3aa, 0xff18, 0xe2a]}, &(0x7f0000000200)=0x12) readahead(r2, 0xfffffffffffffffe, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/46) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000003c0)=0x1) r4 = msgget$private(0x0, 0x448) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = gettid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000640)={{0x14, r5, r6, r7, r8, 0x1cd, 0x8}, 0x82, 0x5, 0x40, 0x200, 0x5, 0x7fff, r9, r10}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000006c0)={r1, 0x401}, &(0x7f0000000700)=0x8) getsockname$inet6(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r11 = semget$private(0x0, 0x7, 0x40) semctl$SEM_INFO(r11, 0x4, 0x13, &(0x7f00000007c0)=""/159) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0xb) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x0, 0x140, 0x230, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, &(0x7f0000000900), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], 'bridge_slave_0\x00', 'ifb0\x00', {}, {0xff}, 0x89, 0x7, 0x5, 0x1}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x0, 0x5}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xff, 0xffffffff, 0xff, 0xff], [0x0, 0xffffff00, 0xffffff00], 'syzkaller0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x3b, 0x0, 0x2, 0x8}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0xffffffff, 0x0, 0xffffffffffffffe0, 0x15, 0x5, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}], 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) fcntl$setsig(r2, 0xa, 0x34) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000f00)={0x2, "af7a"}, 0x3) getrandom(&(0x7f0000000f40)=""/193, 0xc1, 0x3) 2018/04/21 04:18:43 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) membarrier(0x28, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000140)=[{&(0x7f0000000080)="bc9286fcd6b739a20d4b95c15c02aee0ae3321da0bd39d39b402835980fc6cb7dfcb81d292f33a9f2830de05ff063b62e117b5b931a7e287f2b377bf2954ce343c43aa2794093d71b5e113fb92c98c", 0x4f}, {&(0x7f00000004c0)="41252de24b435bf79968b0cd21515697737edf77f2d08d26bb11ebcc7d526d33cc1439225a4322e3f1bf7ddb015b809c04202d4d81f31077d40304a4566a89ddc6130a3bb77e40c7db31bb297dd7a428c947e248630dd2b18da994b6764d59267a6be4d65afd62c939cf89ec4cf9adf711717feb04d863082d4ddf672e94851231e5e2dab936ec3551d90302cc1928ac86aff182e5f29da1be312138bfe422e872cfb24ed0cc770dce1db35b12d5c8", 0xaf}, {&(0x7f0000000600)="b3886711ac92bbbfd392617a3f55c07f2080a19d30aa634ddf48f6fa5038e4bfb76853e67af956690a9b72740f6ec01d91b793ac5ca2e144ed8dd7f692bd42940ed9f97c25de85e4b86bf787f4c5454725dac6421672a32134c2738c2a5ed3e3b6491574093d62f43c6068bff83aeab17a9475540891897a247ed9328297b8ccfa79e185b8986ba38b7ee6f5af9fd19267b3b28274f796ef3aab62b6d79467c5", 0xa0}], 0x3, r3) getgroups(0x5, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/21 04:18:43 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2f4) 2018/04/21 04:18:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:43 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x27b) 2018/04/21 04:18:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x2, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x34000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) 2018/04/21 04:18:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf0ffffff00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x500000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:43 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x352) 2018/04/21 04:18:43 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2cc) 2018/04/21 04:18:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0xb, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0x7, 0xfffffffffffffffc, 0x9, 0x4a29, 0x2, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, 0x54, 0x3, 0xe92, 0x2, 0x4}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x200}, &(0x7f0000000540)=0x8) r4 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) gettid() getuid() fstat(r1, &(0x7f0000000580)) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000000980)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r2, r2, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70}, 0x1) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) 2018/04/21 04:18:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) 2018/04/21 04:18:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x500000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:43 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x21b) 2018/04/21 04:18:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf00000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:43 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x16e) 2018/04/21 04:18:44 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1e1) 2018/04/21 04:18:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:44 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x339) 2018/04/21 04:18:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x1000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r1, &(0x7f0000000100)=""/248}) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00000000c0)=0xffffffffffffffff) 2018/04/21 04:18:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9effffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/21 04:18:44 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1c4) 2018/04/21 04:18:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:44 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xe0) 2018/04/21 04:18:45 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x398) 2018/04/21 04:18:45 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007480)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000074c0)={@local={0xfe, 0x80, [], 0xaa}, 0x33, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000140)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000000000)=0x20, 0x4) write$eventfd(r4, &(0x7f00000001c0)=0xa, 0x8) timerfd_settime(r4, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/04/21 04:18:45 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x273) 2018/04/21 04:18:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x6000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xc00e0000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:45 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x10001) 2018/04/21 04:18:45 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x24d) 2018/04/21 04:18:45 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2d0) 2018/04/21 04:18:45 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x80000000) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x8, 0x5}, 0x2) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a2ff8), r2, &(0x7f0000479000), 0x3f, 0x0) 2018/04/21 04:18:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x8, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) 2018/04/21 04:18:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xfffffffffffff000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/21 04:18:46 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a0) [ 251.530035] validate_nla: 2 callbacks suppressed [ 251.534927] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/21 04:18:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:46 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xb2) 2018/04/21 04:18:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0xa) [ 251.574094] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/21 04:18:46 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') listxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/10, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 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) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getegid() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000004c0)="d84b11cafc66c8aed80f96fd1d43a8658054c02931291af7f5cbc643eaa7a5984ad786ce9d01234bf82ec106c0035bd79397fa3822208617dbf7ad497d20e94e766b1e0a90e8ef6370a1ce533d57e2e0274a21b7377ca98b2070ad") getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0x89, 0x5, 0x5}) r9 = getgid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x5, 0x31e6, 0xffff, 0x1000, 0x10001}, 0x14) getgroups(0x8, &(0x7f0000000480)=[r2, r3, r4, r5, r6, r7, r8, r9]) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) wait4(r0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) 2018/04/21 04:18:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x5, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2c1) 2018/04/21 04:18:46 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xf2) 2018/04/21 04:18:46 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x39b) [ 251.731950] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 04:18:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x5, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x9000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x1) 2018/04/21 04:18:46 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1b7) 2018/04/21 04:18:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x9, 0x3ff, 0x1, 0x7, 0x880, 0x80000000}, 0x1}, 0xa) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/21 04:18:46 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x373) 2018/04/21 04:18:46 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a227000000fffff718b7cbfdf8b46d7c90b3caf906d008285c5ffb6472aa36cf5d84b4d6f73182f52e03611f9b15a9dad2175251487c3142a9e822ed7a0aa1dd52c1869a0283fcc7c1e538e74a76531aea28010104c2796ebdce7d456ed6d93dc120d72fd6dd71daf31a7dd6bcf6a80e225d5e6330cef38e12cc6ad52885e5dae9661f3f09229f571e9e958def57a0ccb94f1e02b543e9b7b4ebc434cb4e1c7c9d3d8c1455a7845cacabb5c5784d44ecd5"], 0x1) close(r0) 2018/04/21 04:18:47 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x25e) 2018/04/21 04:18:47 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x388) 2018/04/21 04:18:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x900000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:47 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1bb, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x8}) 2018/04/21 04:18:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="0ec1050bfd55029f55a91abf231f912a04a38003b4493f44ab31a354fcd98ccf86be04447e4cf8197b57", 0x2a, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="495d12a897ad04274a82c0316c4237f6972317b9e451d575aff5571917d2d7f73c477fa845a29190044e593cc87a6f3209567f3ed462974b0d6c5e599f4eaa6b8cd508de6ab62634920750d7c46e7eddec685594226a6540b5b28ea7f7c9bdf666ef14eae03c51d414fbd11b77cb255e056dc85b6bd90e613ff564b7829070b9f8c31ba85f0232df079fa8b23f0342366afbb2774c0f000011ac425eb7869cce9d5aee39a8044e78e26e4330fb948a2620dff6c413a8593905e87f23f82098445912e7c41a93c72d2944ea5cd0df0067dbefba1b2cfd917840724b2296bc8cbc360000000000000000", r1) r3 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='dctcp-reno\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/04/21 04:18:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffff7f, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32], 0x1) 2018/04/21 04:18:47 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1cb) 2018/04/21 04:18:47 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2d9) 2018/04/21 04:18:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB], 0x2) 2018/04/21 04:18:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:47 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1f2) 2018/04/21 04:18:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0xfffffffffffffffd, 0x800000000000852b, 0xffff, 0x0, 0x1}, 0x14) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000200)={0x6, 0x3}) 2018/04/21 04:18:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208000c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x19c, 0x15, 0x202, 0x70bd26, 0x9, {0x4}, [@generic="b3cc8e52475ef7c2202499dacf9779c7ff5672d604cc0cd6d3a92516de4a1bc6ccbc2814cf50e862a9d53b2a8a5aaf7cb540c1e56c6ca24ddec0dc390577603d9e7500ebd6fe23847d77b472cb0b2505171e28318bdfbfb77306020fdfc841860f345ea95d9d9240123a65f69e76531d0ff29bf3e691041d8fd6bf0a8a64159c65d3c72362e9d786281094e8", @nested={0xfc, 0x1b, [@typed={0x8, 0x60, @pid=r1}, @typed={0x14, 0xf, @ipv6}, @generic="d832c29445048b7fa054b70c148c27715f003654200a24d3089826b66f85bd68755d41ea305866620802db8b265bc23cc3a97e6ec5b3088db5262bfc56d82c0dd6056196cc98a911d66ba3f2ec04ed3f1a4376704860d90dee8256315d0881644a79e1ecf02486b875e540539916a8c31e81fd4e80bccb1391e8ebf8198d43c316524daf238e0d237500adc967dd4244c82ee5110aad15664a70509effbf4d30c1b370d2ce72cbf6bbf02f3427747d8c615ad24dc94070d737e2ee1bd95cb944844704b2801b5d054ebd14e9aafe493cbfa0e02311441ae4f5f0af25"]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x24, 0xaf7, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) 2018/04/21 04:18:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xfffff000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:48 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xdd) [ 253.568608] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/21 04:18:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x1000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:48 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x66) 2018/04/21 04:18:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa00, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:48 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x101000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x5702, 0x401, 0xbe, 0xffffffffffffffff, 0x3}) 2018/04/21 04:18:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547"], 0x2) 2018/04/21 04:18:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x44}}, 0x3, 0x2}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x9}, &(0x7f0000000200)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x10000000008}) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/21 04:18:49 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x29) 2018/04/21 04:18:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x8000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 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) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x6, 0x948, [0x0, 0x20000380, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x9c0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x103, 0x101001) getdents64(r1, &(0x7f0000000140)=""/145, 0x91) 2018/04/21 04:18:49 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x351) 2018/04/21 04:18:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xfffffff0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:49 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x86, 0x101400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x280, @tick=0x80000000, 0x6, {0x1, 0x6}, 0x3, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3fb, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x301024, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'minix\x00'}, &(0x7f00000001c0)='lo]%\x00', 0x5, 0x3) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) 2018/04/21 04:18:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf8"], 0x2) 2018/04/21 04:18:49 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x11e) 2018/04/21 04:18:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb00, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:49 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x74) 2018/04/21 04:18:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514"], 0x2) 2018/04/21 04:18:49 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="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"}], 0x1c6, 0xfffffffffffffffe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/21 04:18:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/04/21 04:18:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x600000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0001d00}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:50 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1d5) 2018/04/21 04:18:50 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x6) 2018/04/21 04:18:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r4 = getgid() sendmmsg$unix(r1, &(0x7f0000001040)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="569effca2bf3590e2cd263db939bc19749654312d3998b762fd45e16d75a8334a863b53a1879e87f6f6bb7473e955599eaa4a101404e0d13701beb52eece615dc29f235b34df177ec331970ed7b39a93992dec6725fdb4f63de311a906a85938a7450cb34f992263be007563ad95e8da738cb060bb1f7d7eafde7afad4daa083be4e4eead59a6e09996ed82f2c775f2eb67c68f1823b2b6ae572ffe75475301312cfe94fb4a889fa1384e2aeb58c397a472e", 0xb2}, {&(0x7f0000000400)="86d786c072feaeaa3ec15584126de38a244a76a54169aa5aa440cd1f13795844a0d6758ec51bce14eb9df43819be7ac945fc95b3ac067cf2ee6a661028a8f2b4428f7085c236135d896b984e2ff3746c425861e0a5b0165f297a05a15b3234d05c291e138622d84874893bc041fd73d3d23752023e6751306a5a8e24d61bacfbbe594ef74726fe5233eced79977448ebe48e078b766f58be65d7ef4876", 0x9d}, {&(0x7f00000004c0)="d3f1533ba51d8a258a688cb8984e4779a5af968851898ab7d9e04feb8934858e108c3da51c8c3e65bc2d6ead58b751e7bd4cad7b8cef55443178f59d2052469f931d33047160551f3bf22e5f973b013fb00e47c2074d02403b7c33311920d97191bc65566f89887d4fa90a54c8273b5b1b8575ceeeaa746b3baf344beda371a93377d575b4d77aa6ca6bb0a3a1cd2cfa23e7754f3de025b4fd5d9eb289573e063e9c97ad2cd676cd8c0c0d5b66d02b6f958689d1d0183175050c1f52f1574bf3f6fd89af57ab601f2a3c8a90d88cb84115c59d4120ceae5fae65a1665c75822c7e73443da4", 0xe5}], 0x4, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4800}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000740)="778165b8262a2402fd92594d3e3b0cb826e8a18e34648394edeac0a78a74bc14884486a352820798fd5852270c5ac1eca7daa832ffda535fc075a1d47335b1c7a3f764f7ef8cc1f9c5286865aec23d00eb5fab46e3d66cd95e2c8cc02bdec81470feec2be592e5c8", 0x68}, {&(0x7f00000007c0)="9b163a02f47dcd256e401650b70a3bf15b7fcde5de0f23afa9d242cade591e351e7c5e12e035afdf0c08738eb2c559418ebbe72692c1b1b82583194587a394dec8f66d0c4a43cfc6dbb4c662a4655e3ad61840742ff1c155bbc36b09aaa451e5fde2eb3a2c073c9dc34b4b59da7f1bf04b717b08f7e9aa30220929ed7bced7ad4cd59695d431c7883086f43a8c81cd793631cb7345b52bc06958f3161de6781b477339e45ee88a4fc9da4162eb65ff71662c85913d4b2077180be9c2885ab099e67e00d86c033b8696b98f3ffc9f0c454337b513e6375b", 0xd7}, {&(0x7f00000008c0)="0e0aef22caaca5489227aedacf51c982cd83a72410403fcd17fb3714c68ba2388c96cf5fa15eed3d19fdd1fa5453d5bb199992ea9c193c95e8c4b58ee3d31156e635b4710951db8579b2d2573f6443eb9b00a1621a5b5de62cc3211a2e37ef1a883ca5a7d29fcad34a203e961c492f08cf8e6d0eafdef0fa4e6c3bfbf4b83b028be8124f48d6076d4deeb628076b672026740eab77d04b09e4", 0x99}, {&(0x7f0000000980)="770d2cf09a21eafde332be222fe8092835cd6078bd2f1685544bf94743d25f6766ec623d8d3ca6472be3cdc16f34bb7bcaf0164aeaa5e284eeaa9e", 0x3b}, {&(0x7f00000009c0)="0c117b052d96eafd2e7ca8be61e82cefd970c336f17b3b369f768ff144f1439f0bcd6f69e1d6390f38f6e11a0069fcb855", 0x31}, {&(0x7f0000000a00)="8e8f418a78aa8a95350a40c3b50edd89175251b782a9f7a8a922a39a8c0c5308ef3aaf2c316cf019644c8b1f95c78ebae68399d9790e9ba12ae7f46c63a14385a136bd7c4455c08813317ef3aff9af6499fa37c93ada27c29b2742c3c394ee0021068ee335fe5ea97e06ff2c8aff28e852061a355aed61733563867a07345160b9c819277b18dba01d8b3a32863b33cdc54cb6153962f15268c9adefc767f7387126ec39f90eaf9cc33c734cdd160f9ceae68685fcd6749e28e92ac23db1dfaaab35b23df154", 0xc6}, {&(0x7f0000000b00)="ac8a1ea3dab0a8ea6d8c46d20e56af8d2840909c9c1d463d8341ca5a3548885628d951339e6be268ace0229e44608cf15ec9f23e1935a0a2a1316906c003728263e87aa02d84c8e27cb9", 0x4a}], 0x7, &(0x7f0000000c00), 0x10, 0xd7f979add93a026a}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000cc0)="92c30be20ea99309c6129e90530fb1c7371a2f797314e6719e96", 0xfffffffffffffed5}, {&(0x7f0000000d00)="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", 0xfa}, {&(0x7f0000000e00)="e336d5d481cf4ae866adaa21bd6558867d6b0609db945a196789ea6898aa34e68d40df42b9fe88ae0114e47aed93838dd56361bfdc84a345628d662c6e7775f31c2ec7bb3d77d8d93360e5320bd6fc8904d342b6a7d67f55e4ea95ab3305bb03bda6518c1601091ec6ce3ae07f286216b95b9da78643f4ca7cd8fd9f7baf88ea280a8b", 0x83}, {&(0x7f0000000ec0)="f58c4b0621de325e6e8e9146bee6a7acd3696f7cb5fd79e6", 0x18}, {&(0x7f0000000f00)="e0586109a6a3b88beccda47a8478cdb618c725962d1ea8ee2cc9ead5ce25b2e85300772dc9e437e92b732bbb09a7fc32d9972c447efdbc9355b542f80fc9671a4ee7f123493d4040604ae1b1f72884d3859b7dd46d1f18641191015318eee2b70574db86ee3a3462c1e7d26594a3952a74eec69e82b5a36e8f48f39f08eab0a471bc", 0x82}], 0x10000000000003cd, 0x0, 0x0, 0x40000}], 0x3, 0x4010) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) socketpair(0x9, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000c00)={0x0, 0x10001, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7c7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x33, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="006340400000002f8a994b81000000dec32651000000000000000000000000000000000000000000000000000000000000007089956caaad87bb46e75ffd3aca2a6ce4b6a862eebfe4ee7d1f5b552e4e9abf34b4792f9e1b3affcfa7ef2b14db6f24c9e45eea72df9f342bf1bffda66ee891f5804dad1813ebadc7d70a3b9dc58916f1f641a6b5cb003afc0f10dd085bf3cb3546f5acf495d3b2e14844ca05e938c72d3b5e223cf7ca6a5ab28ba8dc95d191fd2bb977f505e498f5a0ffa9b40d90c064b976c8387cd1548333a1a2724845", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0xfffffffffffffcd3, 0x0, &(0x7f0000000280)}) close(r0) syz_mount_image$xfs(&(0x7f0000001100)='xfs\x00', &(0x7f0000001140)='./file0\x00', 0x23, 0x2, &(0x7f00000012c0)=[{&(0x7f0000001180)="1bba7dc8a0d2617d9f35096e7074d502813b06", 0x13, 0x101}, {&(0x7f00000011c0)="63d95946f1479a1fa4ce00d8b106125f3282d6e3603d5f1c71cf0e894c58936d0bb28d9f57efe8ee61e5d0934afd8a88fe24d17be2bf63a9f40d5357c0bcfc17d4df290f52abd41a16e2244d89a9b763fd010ec986f0e5ac43414d337e29999e9af224f3df8d6251d5b0a258ae4b9e67ce3e42924c4604de89899572fa3fab6127822a6cae44c9d7ebd2fcb1134ae7dff9c54617a38c2af7d4ccc2adaef5093bb1cf437aba10c44d034fc646127f5d94f65c58117a7b37f9cd99d19e6c9adee02e3ded7b9f15471b82ddd48f0e833ce92fd3dc60fbe6b6ea5a259caaa93bdd816879727efbfd204b6ae9f4eeff44fc3009700e7b", 0xf4, 0x8}], 0x800, &(0x7f0000001300)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@mtpt='mtpt', 0x2c}, {@swidth={'swidth', 0x3d, [0x30, 0x0, 0x35, 0x33]}, 0x2c}, {@largeio='largeio', 0x2c}, {@inode32='inode32', 0x2c}, {@inode32='inode32', 0x2c}, {@noalign='noalign', 0x2c}, {@gquota='gquota', 0x2c}]}}) 2018/04/21 04:18:50 executing program 2: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x6, 0x7f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) r2 = geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) dup(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/dsp\x00', 0x20000, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x200, 0x101) perf_event_open$cgroup(&(0x7f0000002b80)={0x0, 0x70, 0x0, 0x9, 0x8, 0x15, 0x0, 0x8, 0x10800, 0x1, 0x8, 0x4, 0x0, 0x1, 0xfff, 0xffffffffffffff16, 0xff4, 0x9, 0x0, 0xd050, 0x7, 0x0, 0x0, 0x100000000, 0x0, 0x8a, 0x0, 0x0, 0x100, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x74, 0x0, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x6, 0xffffffffffffff00}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000002c40)=0x2c, 0x80803) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x1, 0x0) r8 = fanotify_init(0x9, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x6, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x2) dup(0xffffffffffffff9c) socket$packet(0x11, 0x2, 0x300) socketpair(0x0, 0x7, 0x6, &(0x7f0000006b00)) socket$can_bcm(0x1d, 0x2, 0x2) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000006b40)) epoll_create1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x7, 0x804044) getresuid(&(0x7f0000006f00)=0x0, &(0x7f0000006f40), &(0x7f0000006f80)) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007080), &(0x7f00000070c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000007100)) getgroups(0x5, &(0x7f0000007200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000072c0)=0x0, &(0x7f0000007300), &(0x7f0000007340)) sendmmsg$unix(r1, &(0x7f0000007440)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000700)="89284eba143818c5a6271f7e5a795652435eff7cab8fccea10dd42df22089729e42b64a2ad047dd09b3fb32689fa84ab9e382c489e235f1a0d19ef3bcb0d27a5674f8ed38035c0ab973c33820fc3446c5fb6adc431f6edb5cd76aab70a2f35db38e3ec1adb6d32a43aeb2fa2e6fbaceaab40a1d316a5db4092", 0x79}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000b00)=@abs={0x1}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)}], 0x1, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x50, 0x4000000}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000001040)}, {&(0x7f0000001180)="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", 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0x1000}, {&(0x7f0000005440)="f8626934864f97451d984062c9b94451ee5b64d4f673a00e28f317a19cf824540d0e88ba8ebe6ca89e7b21c4305df25e89544a045614b77e44a1086484075c3fc62fcc23160aebc86cb395e949133bcd2d5a6b7935e574ce4e9009b3e8287234f47e83908ebdb5cd3e9cc7f156b72a4f053c260651cf1f4dc40a1bb313e41864a8bb07cfb31640748b3aa152c52531ea6f04492d119de76585d5", 0x9a}, {&(0x7f0000005540)="954b2070399f", 0x6}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f00000056c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006740)=[{&(0x7f0000005740)="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", 0x800}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}, {&(0x7f0000006d80)="cf0f2e5b9f26a00a71ec1b5ce923ec040c72083b66d7114c5dfc4a019e04a2f441672a239a2c78fd01ede78cd13362eee00292d0636bfb86d8f675d457ad44587af3311cb73b035e5d09501c305c2d1ff6366f9272369416621fe301244d649fb7bad82275a110ee0c13f705526ada2bffc0507e32a1f0d87f", 0x79}], 0x2, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, 0x0, r11}, @cred={0x20, 0x1, 0x2, r0, 0x0, r12}], 0x60}], 0x8, 0x20000084) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r13 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r13, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r13, 0x4040534e, &(0x7f0000000340)={0xbf}) setsockopt$inet_dccp_buf(r13, 0x21, 0xe, &(0x7f0000000280), 0x0) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r14, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r13, 0x402c5342, &(0x7f0000000540)={0x11, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r13, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r14, 0xc0a85320, &(0x7f00000003c0)={{0x2}, 'port0\x00', 0x48, 0x400, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r15 = msgget(0xffffffffffffffff, 0x0) msgrcv(r15, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000100000000000000000000000000000000090939bc00bf8a69d32dd1b6c1b920000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x1, 0x1000) 2018/04/21 04:18:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b"], 0x2) 2018/04/21 04:18:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411e"], 0x2) [ 255.633498] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/04/21 04:18:50 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x275) 2018/04/21 04:18:50 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x216) [ 255.684274] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 255.692967] binder: 21628:21636 got transaction to invalid handle [ 255.699364] binder: 21628:21636 transaction failed 29201/-22, size 0--8543328493121830912 line 2848 2018/04/21 04:18:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xf000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:50 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x24c) 2018/04/21 04:18:51 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2dc) 2018/04/21 04:18:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000002}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x5000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa"], 0x2) 2018/04/21 04:18:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x1, 0x7, 0x61, 0x2, "36481130d2d7eae3306d6e343f494869c4820bf9ce7caf27967e0887980e099c38e5eaae79ac735f01db9022"}) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000000180)=""/107, 0x64, 0xd0e7}, 0x0) 2018/04/21 04:18:51 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x154) 2018/04/21 04:18:51 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0xf, 0x8000a, 0xffffffffffff3a8a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3}) 2018/04/21 04:18:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x600, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000008}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:51 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x86) 2018/04/21 04:18:51 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x7c) 2018/04/21 04:18:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3"], 0x2) 2018/04/21 04:18:51 executing program 3: r0 = gettid() syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x400800) r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f00000004c0)='\\\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/21 04:18:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0001300}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:51 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xf) 2018/04/21 04:18:51 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x20d) 2018/04/21 04:18:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x500, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:51 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:52 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r4}, 0x10) 2018/04/21 04:18:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x3000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:52 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x150) 2018/04/21 04:18:52 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x206) 2018/04/21 04:18:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x300, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:52 executing program 2: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000200)=[0xb806]) r0 = semget$private(0x0, 0x7, 0x44) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xe5, 0x80) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000240)={0x40000, 0x0, [0xfffffffffffffff9, 0x8, 0x6, 0x1ff, 0x8, 0x100000001, 0x5, 0x695]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/163) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000000c0)={'irlan0\x00', @ifru_settings={0xffffffffffffffeb, 0x1ffe000, @fr=&(0x7f0000000080)={0x5, 0x800, 0x5, 0x7, 0x613, 0x7, 0x200}}}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x76f, 0x81, 0x5, 0x10000, 0xfffffffffffffffa, 0x8]) r4 = dup(0xffffffffffffff9c) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000000)=0x9, 0x4) semget$private(0x0, 0x2, 0x20) 2018/04/21 04:18:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:52 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1bf) 2018/04/21 04:18:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x6, 0x1, 0x6}, {{r2, r3/1000+10000}, 0x5, 0x4ff, 0xfffffffffffffff8}, {{}, 0x2, 0x4, 0x100}, {{}, 0x9, 0x4b, 0xce}, {{}, 0x3, 0xdc, 0xa1}, {{r4, r5/1000+30000}, 0x6, 0x78e}, {{r6, r7/1000+30000}, 0x3, 0xf5000000000000, 0x4}], 0xa8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 04:18:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:52 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x32b) 2018/04/21 04:18:52 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) fallocate(r0, 0x1, 0xb0a, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x3, 0x2, 0x200, 0x6420b4aa, "22896f3c36c232077ce0e3a4b769b334893e8f0ab65d24efd9d41869c88280068c941688e7706496c3a43d1a", 0x5d6}, 0x0, 0x0, 0x7fffffff, r1, 0x0, 0x1, "f34f36699bba3db00b2cd127837e8009abea6cae77484141d4f6c8aed06900183525ae1f63e1627a7cc7487c38662eae5cc61499c9cf6e138524e97308e80fe8", &(0x7f0000000040)='&\x00', 0x2, [], [0x3, 0x1, 0xdd60, 0x554]}) lseek(r0, 0x0, 0x4) 2018/04/21 04:18:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6e, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 257.936844] binder: 21790:21791 got transaction with invalid parent offset or type 2018/04/21 04:18:52 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x354) 2018/04/21 04:18:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000000)="80f371", 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) [ 257.986785] binder: 21790:21791 transaction failed 29201/-22, size 56-8 line 3086 [ 258.061301] binder_alloc: binder_alloc_mmap_handler: 21790 20000000-20002000 already mapped failed -16 [ 258.104842] binder: BINDER_SET_CONTEXT_MGR already set [ 258.110661] binder: 21790:21791 ioctl 40046207 0 returned -16 [ 258.119103] binder_alloc: 21790: binder_alloc_buf, no vma [ 258.124929] binder: 21790:21821 transaction failed 29189/-3, size 56-8 line 2963 [ 258.152138] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.163260] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/21 04:18:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffff9e, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:53 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3ae) 2018/04/21 04:18:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x19, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000001c0)={{r3, r4+10000000}, {0x77359400}}, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYBLOB="da5c0617ce9c8fac25597469d81c8f33f897867b5edb59f708e6ed5367968f4f6c3a076b2e19fb8e08b17793290ecf50c11a16e72cebc51c0bb645afd6b4ad1d8c722c3e1fecdf49ceac1c2e9fb82592789212aefe2dd9cf15ed550cad220320f3d8056e7c875b404fa4db1d83a20000000000000000000014471145f0f1f2"], &(0x7f0000000440)=0x1) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/21 04:18:53 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2fa) 2018/04/21 04:18:53 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x7, 0x100000000, 0x2006, 0x4, 0x8001}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) bind$alg(r2, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/04/21 04:18:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xfffffff0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:53 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x22b) [ 258.859823] *** Guest State *** [ 258.863885] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 258.872810] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 258.881708] CR3 = 0x0000000000000000 [ 258.885490] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 258.891535] RFLAGS=0x002ce602 DR7 = 0x0000000000000400 [ 258.897574] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/21 04:18:53 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x105) [ 258.904291] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 258.912316] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 258.920343] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 258.928372] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 258.936407] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 258.944431] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 258.952454] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/04/21 04:18:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) [ 258.960483] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 258.968522] IDTR: limit=0x00000000, base=0x0000000000000000 [ 258.976549] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 258.984571] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 258.991055] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 258.998557] Interruptibility = 00000008 ActivityState = 00000000 [ 259.004827] *** Host State *** [ 259.008064] RIP = 0xffffffff811f6429 RSP = 0xffff88018e0ef390 [ 259.014079] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 259.020525] FSBase=00007fc947500700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 259.028364] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 259.034292] CR0=0000000080050033 CR3=0000000187471000 CR4=00000000001426e0 [ 259.041343] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 259.048055] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 259.054151] *** Control State *** [ 259.057646] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 259.064352] EntryControls=0000d1ff ExitControls=0023efff [ 259.069846] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 259.076812] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 259.083517] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 259.090150] reason=80000021 qualification=0000000000000000 [ 259.096526] IDTVectoring: info=00000000 errcode=00000000 [ 259.102052] TSC Offset = 0xffffff709dbd7b72 [ 259.106424] EPT pointer = 0x00000001b3bd701e 2018/04/21 04:18:54 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x298) 2018/04/21 04:18:54 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x235) 2018/04/21 04:18:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x3}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x18, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000000c0)=""/26, 0xfffffffffffffd51, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x6, 0xdb40, 0x7, {0x77359400}, 0x100000000, 0x7}) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet(0x2, 0x0, 0x0) 2018/04/21 04:18:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x1000000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:54 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) tgkill(r0, r1, 0x10) syz_emit_ethernet(0x1f6, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f920ce", 0x1c0, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x2f, 0xb, [], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @generic={0x4, 0x40, "f5be1d5d7b7180ff45d2d30609821e662cad5540fece1628eb27288a2cbe87d156587d4795c4ca9808d13c838cfefbcd4243d2d5e81f9434ad82435b706571db"}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x1d, 0x1, 0x7f, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x200, 0x800, "5bf79e98d9dfbbbe984d8f9b6982dc01cb32b73f2e4ccbca7bd309f7af9f1f643b090b11a81f5e7ae1e77861462aa21f3cd888341d2b53857298431d217a2a01927320835c2ff7e820972368c510d839581991c2bf5e3f8a1d1bab4590a5cc1eb5ecf1a373d8cf87f565e713559933e88b3a53131e3d9c5d6d37e3fad2dd3a397d6b4f00e6faf4d22617ca3c1608d5f748cd9216cdffcfb47b1d8c18ef2333ed3bbe41e32535272530905d3cb729ba14c1cfec968c76bdf309eaaa0194bbcd2756d5b523308d66b06f7d118c3d04d8edebe21a42527d51c06166fa6994f74c3535b8d689d1407bf9"}}}}}}, &(0x7f0000000000)) 2018/04/21 04:18:54 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1ed) 2018/04/21 04:18:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x10}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xb00000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:54 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x262) 2018/04/21 04:18:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7c, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffb, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000200)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/21 04:18:54 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x10a) 2018/04/21 04:18:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffff7f, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:54 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x247) 2018/04/21 04:18:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x65, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) 2018/04/21 04:18:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7f, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0x100000000, 0xffffffffffff0001, "9539c7cbd4e1bbec06d3f4b7ba6fbeeb39b0d114f264448ddba9f1b22cd56434ab4e40d14c9b2eaa97751536e7924614c973b2c928085e23b56bc44b8a497d02b091cefdb2d8af53fc3b20d2209cc82f07fb9d3d1d2a67ab61a004c2d3904c"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000004c0)={0x8, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x100000000}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000680)={r5, 0x8, &(0x7f0000000580)=[0x400, 0x80000000, 0x6, 0x2, 0xfffffffffffffffd, 0xc5, 0x1f, 0x4], &(0x7f00000005c0)=[0x9, 0x1000], 0x60, 0x2, 0x0, &(0x7f0000000600)=[0xfffffffffffffff9, 0x8000000000000], &(0x7f0000000640)=[0x80, 0x800, 0x7f, 0xda0]}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x4, 0x80000001, 0xe9d0, 0xfff, 0x3, 0x1}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1ff, 0x10201) write(r3, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) 2018/04/21 04:18:55 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x190) 2018/04/21 04:18:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xec01, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:55 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2f) 2018/04/21 04:18:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x15, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:55 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x80) ftruncate(r0, 0x10000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/21 04:18:55 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x144) 2018/04/21 04:18:55 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x379) 2018/04/21 04:18:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffffff00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:55 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000700), &(0x7f0000000740)=0x8) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0xffffffffffffffd0) seccomp(0x0, 0x0, &(0x7f0000000840)={0x0, &(0x7f0000000800)}) 2018/04/21 04:18:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xc, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x3, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:55 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x58) 2018/04/21 04:18:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:56 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x23f) 2018/04/21 04:18:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="163a01ae19d427920468ae0f751848055470fe0dfa2466af9c609a4eaf12f1cdc79557154d9e3155a2070081977101f5e404edbb8190fcb7a5765bddc54204252bec988e16e7a6e446fc8d8700438315fab207073af24bc413a9a1cc805af2496bccbbb7abaf9fa3cabb5aabe9dcd2641798c06e63d1534cb0eb8c9fe7a13edc478fd1abf63d5a7f00c07162163b15dcce69bb"]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/21 04:18:56 executing program 3: symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00') 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 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[]) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x40, 0x1) symlink(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/21 04:18:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xec01000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:56 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x32a) 2018/04/21 04:18:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xfffffffffffff000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:56 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x175) 2018/04/21 04:18:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xa000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:56 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xfc) 2018/04/21 04:18:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x3, [0xfffffffffffeffff, 0x80, 0x62]}, &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) r4 = dup2(r3, r3) r5 = fcntl$getown(r0, 0x9) unlinkat(r4, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r5, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x0, 0x200000) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r7, r6, 0x0) 2018/04/21 04:18:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x200000) read(r0, &(0x7f0000000200)=""/195, 0xc3) 2018/04/21 04:18:56 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x25a) 2018/04/21 04:18:56 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x203) 2018/04/21 04:18:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000002c0)={r4, 0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = getgid() setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req3={0x5, 0x1, 0x8, 0x7, 0x7, 0x8, 0x7}, 0x1c) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) r6 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000001c0)) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0x100000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYPTR64], &(0x7f0000000200)=0x2) 2018/04/21 04:18:56 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x5e) 2018/04/21 04:18:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xb, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xc00e000000000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x10000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:57 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x86) 2018/04/21 04:18:57 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x21c) 2018/04/21 04:18:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x8, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0xf0ffffff0f0000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xe34, 0xfffffffffffffffa, 0x8, 0x6, 0x34472f15}) 2018/04/21 04:18:57 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f20"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 04:18:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:58 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a9) 2018/04/21 04:18:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x8000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:58 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1d0) 2018/04/21 04:18:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bcd82c6d4530bacae84337f69dcf5d530c63d342dc4bc24199a2cd439ab613db70748b3c8f897b0d7fb181eacb996ca3743473459e2ca58021066ec6897cc257b4f4fac97ccaccc135949cce70fcc1bd0ca751e8ec7c54d5c686740ce0be666f75a17e2905d1b774166545881c97599722866cc1b4d7e831662866e658eb92759c9c4c1baff572e8f02d86e5ca70ab3642c55026bdb8c038e7fa27eebc28a622ee9770138e99d05150c21a24d0fbfd90", 0xb0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x443, 0x3ff, 0x7fff, 'queue1\x00', 0x2}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x1000000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x40200, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000480)={0xe0, 0x1ba2352b, 0x6, 0x9dcc, 0x4, [{0x5e2f, 0x9, 0x3ff, 0x0, 0x0, 0x80}, {0x40, 0xa000, 0x8, 0x0, 0x0, 0x2901}, {0x6, 0x2, 0x0, 0x0, 0x0, 0xc}, {0x7ae, 0x3}]}) 2018/04/21 04:18:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0xffffffff00000000, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:58 executing program 2: r0 = socket$inet6(0xa, 0x8000e, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000280)={0x9, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2, 0xffff, 0x80000000, 0x20}, &(0x7f0000000200)=0x98) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x98) 2018/04/21 04:18:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xb00}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:58 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3ae) 2018/04/21 04:18:58 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x38a) 2018/04/21 04:18:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000008}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:58 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)="f483f365208dd272f78a278c183851a683afafbdb6d120949b3a2eda89582c79588670161e148e7243671428255ce5eb54b1cadcdfff5c0c4c3f0dac6d7e93f526757651c2831cb9dc69083f9c73a321bd455cc3290880939d1daa575981568702d89f94623e697cb58d6b6a94fa6b25fd0ee66e88ca6511511b0d4b", 0x7c) 2018/04/21 04:18:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7b, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:58 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x132) 2018/04/21 04:18:58 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x28d) 2018/04/21 04:18:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000002}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x76, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:18:59 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2c8) 2018/04/21 04:18:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0001300}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x500}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:59 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x329) 2018/04/21 04:18:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000b42d87482e5286dd6006f52600383a00fe8000090000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00002900fe800000000000000000000d000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)=',&@posix_acl_access\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) waitid(0x2, r2, &(0x7f0000000040), 0x2, &(0x7f0000000180)) getpriority(0x3, r2) epoll_create(0xff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7379732f6e65742f697076342f76732f35ff97eef780e82ed21e668c28735b736973", 0x2, 0x0) getsockname$ipx(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) waitid(0x0, r2, &(0x7f0000000080), 0x1000000, &(0x7f0000000240)) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7, 0x0) 2018/04/21 04:18:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:18:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x44, r2, 0x401, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) sendto$inet(r0, &(0x7f0000000900)="d45d0d6a7e75dc1dc5331c4d32f4f39a012a68fbd623fbf2b0b32d01e2e958787ddb44bd00d5df4d97d1903b544b94f2bcee62eee7d639b28c2a2e6ddab7543e4c205ad24a2935db548f4e5673512820b597b2d20c8dd63cb1288d11da0fd1c6f5c66c111f903b0d561f4ce462d2ad525041", 0x72, 0x4, &(0x7f0000000980)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000780)="178338eada6c7a", 0x7) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000800), 0x4e8) sendto$inet(r0, &(0x7f0000000040)="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", 0x703, 0x10, 0x0, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000a00)={0x80000000, 0xfff, 0x6, 0x9, 0x1, 0x3, 0x3, 0x3, 0x100000001, 0x1f, 0x40, 0x4}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x0) accept4$unix(r0, &(0x7f0000000840), &(0x7f00000008c0)=0x6e, 0x80800) 2018/04/21 04:18:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x8}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="000000ff7f00000000b9df7ab65461370eae8c576d6d0d005fdc9805fb7e0d43ba66bffab5b9ff4630821c7e8fd6035b842ab815bfcd8ec25c6cce34c0f21fce3bad732d6bd688f0c580d468b10cae04e13289ac171c46ef54d0b8fef3da8b49f95afbcda1cf5a549f840a0fad1f9c4b930dec92eb71dee1665da79019cffc6c8bd324d91f2ab56db14a38130bfa1be366d91ef61bd11a9ecb51260840e61ad524090480d16be9dedad665e006eb44f2949610e401c8979c", 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x180) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x60000000000000, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x0, 0x7, 0x2da2, 0x0, 0x452}) 2018/04/21 04:18:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0001d00}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:59 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x189) 2018/04/21 04:18:59 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x20b) 2018/04/21 04:18:59 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_vs_stats\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xffffffff00000001, 0x9, 0x9, 0x2, 0x0, 0x1cd, 0x44a37d62c646841f, 0xb, 0x95, 0x100000001, 0x4, 0x8, 0x3f, 0x200, 0x0, 0xfffffffffffffffa, 0x40c103fd, 0x3ff, 0xa4, 0xff, 0x5, 0x2, 0xaaf, 0x0, 0xfffffffffffffeff, 0x2, 0x9, 0x8, 0x8, 0x7, 0x7, 0x9, 0xff, 0xffffffffffffdc85, 0xc9d, 0x9, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x6, 0x4, 0xffffffffffffff81, 0x5, 0x8, 0x9, 0x17c8}, r1, 0xf, r2, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/04/21 04:18:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x4, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) [ 265.056759] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/21 04:18:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x900000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:18:59 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$TIOCCBRK(r1, 0x5428) munmap(&(0x7f00000cc000/0x4000)=nil, 0x4000) set_tid_address(&(0x7f0000000080)) io_setup(0x4000000e6, &(0x7f0000000040)) lseek(r1, 0x62, 0x2) 2018/04/21 04:18:59 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2fe) [ 265.133016] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/21 04:19:00 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3aa) 2018/04/21 04:19:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc5a5, 0x101) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x0, 0xaf, 0x16, r2, 0x1ff}, 0x2c) writev(r1, &(0x7f0000ff5000)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) 2018/04/21 04:19:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xc00e000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:00 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x350) 2018/04/21 04:19:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x503100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r0, 0xfa8}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x410000) 2018/04/21 04:19:00 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2e4) 2018/04/21 04:19:00 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2fd) 2018/04/21 04:19:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x2000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x10, 0x80, "ce546154354f2d6f"}, &(0x7f00000000c0), 0x1400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='net/raw6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/raw6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 04:19:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x40030000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x78, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)={0x18, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x6, 0x0, 0x9}) 2018/04/21 04:19:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pread64(r0, &(0x7f0000000040)=""/192, 0xc0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) 2018/04/21 04:19:00 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1cb) [ 265.980416] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 266.068904] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/21 04:19:01 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1e2) 2018/04/21 04:19:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffff7f00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa00000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x2, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:01 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x304) 2018/04/21 04:19:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@setneightbl={0x38, 0x43, 0x902, 0x70bd29, 0x25dfdbfe, {}, [@NDTA_THRESH1={0x8, 0x2, 0x8}, @NDTA_THRESH1={0x8, 0x2, 0xb66}, @NDTA_THRESH2={0x8, 0x3, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/21 04:19:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c0000000000000002218e762c146d8045d458f40000000000000000000000000000000000aee51ef76beabdc91d0000000000000000000000"]}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) 2018/04/21 04:19:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000001c0)=""/40, 0x28}], 0x7, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000380)="b8010000000f01d9c7442400a7000000c744240229000000c7442406000000000f0114240f089a00000000bf00660f01f7c4e1dddbe20fc76c670e0fc79d438d0000660f388299609700000f01d1", 0x4e}], 0x1, 0x5, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x6, 0x8ee, 0x1000}) 2018/04/21 04:19:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x800000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2fc) 2018/04/21 04:19:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x11, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x600}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x30) 2018/04/21 04:19:01 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x80, 0x6, 0x1, r0}) signalfd4(r2, &(0x7f0000000200), 0x8, 0x800) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000040)={0x1, 0x8001, 0x10000, 'queue1\x00', 0x800}) bind$inet(r1, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 04:19:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xfffff000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x60) 2018/04/21 04:19:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x6000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x4f) 2018/04/21 04:19:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x12, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x10000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) sendfile(r1, r1, &(0x7f0000000040), 0x1) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080)=0x6, 0x4) 2018/04/21 04:19:01 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x25d) 2018/04/21 04:19:01 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0xfffffffffffffffe) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x67, "e09ba2a004dc045c1fda25926f0f88619eb6f2dab0171b3764cd792fc721c63b43bd29054a9e98a1645df5852551ab1155168075fd37e5c7135c7df601ccd0012458b805044ed43a60fe4b55c1a13149b0691856241a510de6fbfaa116cfe99597a76905c8712d"}, &(0x7f00000000c0)=0x8b) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/21 04:19:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffffffffffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:01 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x82) 2018/04/21 04:19:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x1e, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:01 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/21 04:19:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x71, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x6000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:02 executing program 2: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = memfd_create(&(0x7f0000000000)='+}:\x00', 0x1) write$fuse(r0, &(0x7f0000000040)={0x5a, 0x0, 0x9, @random="492c1a3e4ac88c53c78942885c859b7649ef0860f5d56348a378fc1d579c0fce69fd9bc952f0cdfe1585e77ff8375b895922976684b2f7a29a63f5c0887224f9ca7a69d8c68a0f9fb7a2"}, 0x5a) 2018/04/21 04:19:02 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x78) 2018/04/21 04:19:02 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x5a) 2018/04/21 04:19:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x5, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x40800) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/177, &(0x7f00000002c0)=0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffff00000001, 0x1000, 0x1, 0x6, 0xffff, 0x8, 0x10001, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x100000000, 0x3ff, 0x1, 0x5}, &(0x7f00000001c0)=0x98) 2018/04/21 04:19:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x15f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6tnl0\x00', 0xfffffffffffffffd}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/21 04:19:02 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1c6) 2018/04/21 04:19:02 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x142) 2018/04/21 04:19:02 executing program 3: 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 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) 2018/04/21 04:19:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xec01}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x21, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffff7f}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:03 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x347) 2018/04/21 04:19:03 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2c4) 2018/04/21 04:19:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x1000000000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8100000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x65ab, @dev={0xfe, 0x80, [], 0x1a}, 0xb33}], 0xac) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000180)=""/33, &(0x7f00000001c0)=0x21) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0x8) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) 2018/04/21 04:19:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x2602, 0x2, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {0x0, 0x2f0d}, {0x6}]}, 0x1cb) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440), 0x0, 0x810}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/04/21 04:19:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x1ec}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf00000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x6}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:03 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x29c) 2018/04/21 04:19:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0), 0x0, 0xec}], 0x0, &(0x7f0000000480)={[{@flush='flush', 0x2c}, {@debug='debug', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) unshare(0x40000000) sysfs$3(0x3) 2018/04/21 04:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) 2018/04/21 04:19:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x400300}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:03 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1d4) 2018/04/21 04:19:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x500000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) [ 269.524824] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 04:19:04 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xa9) 2018/04/21 04:19:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x300}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:04 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x84) [ 269.780770] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 04:19:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x1, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7b7c, 0x8080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="96000000941c6414dbc69658ca4c846cad233b55a1d3d9d1866830ea68570f4397b7a27639bc4611aeb8b45b26826463976cdddb6f09126175169e9a988515522b930564df56dda1a479735101160050545755bb99180dcc8c2d3e649e023fb48f8f4dbc4e47600a61e59262efc193912f6d017b16305a110e92b5bd19cadd470ec71398e8c686556692678a49ff87a9047eac5253d90b0bdaa3"], &(0x7f0000000180)=0x9e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0x245b, 0x6, 0x199, 0x1000, 0x3ff, 0x0, 0x5047, 0x1, 0x7, 0x100, 0xda2, 0x3ff, 0x4, 0x7ff]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24}}, 0x8, 0x3, 0x101, 0x7fffffff, 0xa0}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x80, 0x0, 0x2, 0x7fff000, 0x6, 0xc, 0x40, 0x80000000, r2}, &(0x7f0000000200)=0x20) 2018/04/21 04:19:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9effffff00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:04 executing program 1 (fault-call:4 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf00}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7d, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:04 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x11f) 2018/04/21 04:19:04 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2e0) 2018/04/21 04:19:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x640082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000002c0)={{0x800, 0xfff}, {0x7fff, 0x9}, 0x1000, 0x1, 0x4}) write(r0, &(0x7f0000000180)="3e75f457a3bc18d1196c4493140a89b95e2a2419037a9d78469b02cde136e64efafe590c0f059a7334c2fb610e15cb64ef1ff48b826210e916adac6634c0b93442926a94747a58b8ec9cd63ebfc9296e24c6e2da5a8adbfbd4b147fba7684d0029acc4029c0eaed0b6a058182c76a6a2a79ded9c697db1d601e2b747d38809f2cae329e921ed19cf4903ba6178d7b14910fbf93c1c1cc36c7120439f287d9ca449dba883ac0c1eeeb8b0db94f89c264d2e6ce24dc094d9022f06fa7257eab25ce2e213e73e17cd33ce884c3c63e8c590ac2e50ddd4788c5eb40094ace0016ca077", 0xe1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) 2018/04/21 04:19:04 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x4a) 2018/04/21 04:19:04 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x64) 2018/04/21 04:19:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:04 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8000000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/223) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000500)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x400, 0x9, 0xfffffffffffffffa, 0x7, 0x0, 0x8, 0x60000, 0x8, 0x5, 0x3, 0x401, 0x1ff, 0x9, 0x9, 0x2, 0x7, 0x7, 0x1963, 0x2, 0x7, 0x81, 0x9, 0x9, 0x401, 0x7, 0xfffffffffffffff9, 0xbe42, 0x9, 0x8, 0x8, 0x5, 0x19, 0x2, 0xa18d, 0x7, 0x3, 0x0, 0x0, 0x5, @perf_config_ext={0x8, 0x7}, 0x8, 0x3, 0x100, 0x4, 0x3, 0x8, 0x6}, r2, 0x7, r1, 0x2) 2018/04/21 04:19:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xfffff000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x800000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:04 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xb7) 2018/04/21 04:19:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xfffffffffffffbff, 0x1, 0x7, 0x4, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000c5c000/0x2000)=nil, 0x2000, 0x0, 0x44010, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x78}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) 2018/04/21 04:19:05 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x311) 2018/04/21 04:19:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x8}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x100000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6b, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:05 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x791, 0x2}) getuid() write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 04:19:05 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x25e) 2018/04/21 04:19:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:05 executing program 3: 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) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000300)={0x0, 0x38, 0x1, @tid=r1}, &(0x7f0000000340)) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x8000, 0x0) connect$llc(r3, &(0x7f0000000480)={0x1a, 0xffff, 0xb570, 0x6, 0xfc5, 0x5}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20402, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x401, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x56}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x401, 0x0, 0x5, 0x2, 0x3, 0x40, 0x0, 0x0, r5}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xe9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x7, 0x208, 0x10000, 0xf8e, 0x0, 0x2, 0xfffffffffffffff9, r6}, 0x20) ioctl$LOOP_SET_STATUS(r2, 0x1275, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/21 04:19:05 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x366) 2018/04/21 04:19:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x1000000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:05 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3a6) 2018/04/21 04:19:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x72, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:05 executing program 2: r0 = memfd_create(&(0x7f0000000080)='mangle\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x401, 0x4, 0x98, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0xffffffffffffffff, 0x9, 0x100, 0x10001, 0x2efd}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x350}, 0x8) r3 = socket(0x11, 0xa, 0x98) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a46d571b2d6a2f685da1f3569ad5ff8d507f54038c0ef99991158c8a041d870c2d8a0e1d4b41f65d35b0823861a963a9c3caf70cc86b4ac1a077381f39f396b06208080242e539d3d29f12fdffe087c32374e285ec42d63a19566dd01acd0f1f1f554069673681479115878311168109bc72ffa5ba08ddb03f75a35a723a8956f997e8"], 0x68) getsockopt$sock_buf(r3, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) getitimer(0x0, &(0x7f0000000040)) 2018/04/21 04:19:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0x2, 0x2, &(0x7f0000002a00)=@raw=[@generic], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41100}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200000) sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000040)="5251b5333054523e206db48b7e2211e49460ca2b44de04f888d36493f3f751e31394e9fdbec44e63a212dcd9ffdba52c8f9f33413077060ab536cedc4211d43cb9d8a1b273f2dc86a1be8d01511d16f869e66f560bb896606773fd6edf23df211fe0a59a9a6eb6fe185d911167b43813b1faf7a9ca3019a510dd1f52018c5779b6f39dfebf0c3d78ecd2df7376a5534a084c51ad8a04e988932541c2cd0cbc94a5434c878954dcff7c891e738746e015abc8c6052036f4f1fb96e41aed97ee02c236f83eb1b12ae75114", 0xca}, {&(0x7f0000000140)="72fd36bf2878ce810d74a20bb7576f6489cfb976b9154b2e15474972a8017ce002220f6e3acd2553d52b7a1442f12772b1743483c6fe6df252e0085ff51f23e96ecd50ac8638717a4bb24b8d176ed0df9d98150c73", 0x55}, {&(0x7f00000001c0)="e88d361360a5ca9929250d34eaaa33e037095e07f4a8317aa86aaa3355488dd10df7ee2a77782d24532671d97f80b59e565f4f4fd7fe86c36f603df4b82e6d9d5094a36a0230ab90e41ba067b4a8e4bdd7d1dd57b8007516182b83c08b4de8ef9c893cbb21dc727aa91cef525dffd4177b598b289bab692965ba5f4b504574cee43b11b7429db27337d42ab00753608e901c47e5276cacd3bf1ae0afa9974bf9c62234428938ed755539d3e01ad39f95871a9ca7d2b2742f286f1db88b0b22c7e799f6f09c20b71cba5f9e4c38f8b8b083656c3df162ad24ea71f8c8f295206b39dcf3eb0a18331f1a030644a840c53c08", 0xf1}, {&(0x7f00000002c0)}], 0x5, &(0x7f00000014c0)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x20000000}, 0xc000) 2018/04/21 04:19:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x34000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:06 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x245) 2018/04/21 04:19:06 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xea) 2018/04/21 04:19:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xc00e0000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:06 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f00000000c0)=0x102) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f00000003c0)=0x8) ioctl$TCSBRK(r0, 0x5409, 0x8000) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/21 04:19:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x7}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x400, 0x0, 0x1000000}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000005, 0x10, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0xc0401, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2, 0x10001}) write$sndseq(r1, &(0x7f00000000c0)=[{0x80, 0x20, 0xdfd, 0x5, @time={0x0, 0x989680}, {0x9, 0x6bc6}, {0xfd5, 0x4}, @control={0x7fffffff, 0x8000, 0x100}}, {0x7, 0x4, 0x177, 0x6, @time={0x0, 0x989680}, {0x4, 0x6a}, {0x21, 0x5}, @result={0x401, 0x8}}, {0x4, 0x80000001, 0x4, 0x1200000, @tick=0xebf, {0x8001, 0x7}, {0x987, 0x2}, @addr={0x4, 0xffffffffffff0000}}], 0x90) 2018/04/21 04:19:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:06 executing program 2: r0 = socket$inet6(0xa, 0x203, 0x4000000000000087) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000700000000000000aaaaaaaa0c15ffffffff28d4ecf922b98cd466e6bc3bb0f87dcbffffaaaaaaaaaabbaaaa"]) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/21 04:19:06 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xa3) 2018/04/21 04:19:06 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2b) 2018/04/21 04:19:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x100000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00000000c0)) 2018/04/21 04:19:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xfffffff0}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:06 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xd5) 2018/04/21 04:19:07 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x14, 0x9, 0x5, 0x9, 0x2, 0xe42, 0x9, 0x5, 0x4, 0x101, 0x0, 0x7ece}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r3 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/21 04:19:07 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1a1) 2018/04/21 04:19:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x3, 0x7}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8}, 0x1c) sendto(r0, &(0x7f0000000180)="a48aa34fbec26442b03481f63fa5de1592afdaa87e95450ae1261942f9", 0x1d, 0x800, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000000080)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x22752a62, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x111}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000100)=@in={0x0, 0x0, @local}, 0x3, &(0x7f00000006c0), 0x0, &(0x7f0000000780)=""/231, 0xe7}, 0x0) 2018/04/21 04:19:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xc00e}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:07 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x207) 2018/04/21 04:19:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x64, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5421, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x900}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:07 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a6) 2018/04/21 04:19:07 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x76) 2018/04/21 04:19:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x20000000, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2e, 0xffffffffff7ffffe, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)='team0\x00'}) 2018/04/21 04:19:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x1000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:07 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x28b) 2018/04/21 04:19:07 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x36c) 2018/04/21 04:19:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xec0}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="27c4baed26ac", @loopback={0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}}, 0x0) 2018/04/21 04:19:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x2000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:08 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x23e) 2018/04/21 04:19:08 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x220) 2018/04/21 04:19:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x3, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0105303, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x1) socket$inet(0x2, 0xa, 0x7fff) 2018/04/21 04:19:08 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x24c) 2018/04/21 04:19:08 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8a001) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) 2018/04/21 04:19:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x34000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xfffffff0}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) dup3(r0, r2, 0x0) 2018/04/21 04:19:08 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x69) 2018/04/21 04:19:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x8000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:09 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x248) 2018/04/21 04:19:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 04:19:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa00}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:09 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x29) 2018/04/21 04:19:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:09 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x2a8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000380)="772385520ad65b81bd69d7674e403a8ce0fca5bf", 0x14) 2018/04/21 04:19:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5451, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:09 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x246) 2018/04/21 04:19:09 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xeb) 2018/04/21 04:19:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x6}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x22, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffffff00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r5, 0x4, 0x3ffff) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) 2018/04/21 04:19:09 executing program 2: r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/21 04:19:10 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x113) 2018/04/21 04:19:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000013000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffff7f}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:10 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r0, 0x4000000) 2018/04/21 04:19:10 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x309) 2018/04/21 04:19:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffff7f00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080)=0x1000000000000, 0x1fd) dup2(r1, r0) 2018/04/21 04:19:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5460, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000af0000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500002800000000002f907800000000e000000135800000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="7a00000090780000"], &(0x7f0000000000)) syz_emit_ethernet(0xf9, &(0x7f00000000c0)={@random="feb4192b3acd", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [], {@llc={0x4, {@snap={0x1, 0x1, "1b", "757d85", 0x8863, "614741708297f28a93eb2d20a1cfce2ef589017cba52fc8769c040e2aaa3a298682d52c3635f3a3edb00a27fbcb634f91afaaa3609ca5ba9773db28594206cec47505524c2b009ba6f8409c274b4400e4823b462149dbc4c924024edf3b0592df1854df8694b79735ecf4b610181deddd6c27ab65888f40360470b7e4e33d42ec7bbeed5258ab48d8041a035b47719839a03c175148e35172c28194c44c953769df67b8204bc9c4c4e63a57475f7fd0658744a6ed6a636a4bfe43694185bed5a18390613af0d4ca366eeb1376333fc30fd00b1234bc11fee171128cd63ed36f7acb102"}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x94d, 0x4) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000001c0)=""/202) 2018/04/21 04:19:10 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x10e) 2018/04/21 04:19:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:10 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x217) 2018/04/21 04:19:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x40030000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700130000000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce82ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8954, 0x1, 0x0, 0x0, 0x10001, 0x8}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x484200) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x1000200, 0xff5, 0xd9, 0x8a, 0x4, 0x1}, 0x10c5e0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8001, 0xc699, 0x401, 0x9, 0x4, 0x1f, 0x101, 0x8001, 0x47efc927, 0x6, 0xcfa3, 0x337}) 2018/04/21 04:19:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfff}, 0x1) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000300)='!keyring\'#wlan1em0eth1\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0x7db) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/04/21 04:19:11 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x376) 2018/04/21 04:19:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:11 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x24f) 2018/04/21 04:19:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x300000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x108) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'bpq0\x00', 0x3}, 0x18) io_setup(0xb377, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/04/21 04:19:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000013000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0189436, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000001180)='net/rt6_stats\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001200)={r4, 0x1}) r5 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001040)=@assoc_id=0x0, &(0x7f0000001080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000010c0)={r6, 0x7, 0x8, 0x20}, 0x10) r7 = syz_open_dev$amidi(&(0x7f00000024c0)='/dev/amidi#\x00', 0x6, 0x2001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002500)=@assoc_value={r6, 0x8}, &(0x7f0000002540)=0x8) perf_event_open$cgroup(&(0x7f0000001100)={0x0, 0x70, 0x0, 0x1c14, 0xff, 0x400, 0x0, 0x6, 0x0, 0x1, 0xfff, 0x0, 0x100000001, 0x0, 0x3, 0x61, 0x2, 0x7fff, 0x2, 0x9, 0x2, 0x7d99, 0x2, 0x8, 0x200, 0xf7b, 0x3696, 0x1000, 0xc97b, 0x0, 0xffffffff, 0x64f, 0xb2, 0x5, 0x7, 0x8, 0x3, 0x20, 0x0, 0x0, 0x1, @perf_config_ext={0x6000000000000000, 0x6}, 0xc, 0x1, 0x20, 0x6, 0x800, 0x1000}, r5, 0x4, r5, 0xa) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/4096) 2018/04/21 04:19:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xb00000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:11 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1ca) 2018/04/21 04:19:11 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x188) 2018/04/21 04:19:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xec01000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x7) 2018/04/21 04:19:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f00000001c0)=0x2) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x5) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000200), 0x0, 0x1, 0x0, 0x10000000000000}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/04/21 04:19:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/04/21 04:19:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xb}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:11 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x124) 2018/04/21 04:19:12 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x397) 2018/04/21 04:19:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xc00e000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xd3d) r2 = getpgrp(0x0) kcmp(r2, r2, 0x0, r1, r0) 2018/04/21 04:19:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bb502fe8ac89b0c35dd4f73b478e42aa3f85251ad0a455c11013e75b03ffffffff99bc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c"], 0x2) 2018/04/21 04:19:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000e81c09c2f851c77b646e216f4d3ec1208483f70430425674c9d2463d1a11342969863de213138488c883735b44fefdaddc3cff393a1a2d89801e46c47c7c9da9e30ef62b2e02acb7bbfcdcd8e530c077491c9bc27a35fe86430c483f61a20a155d"]) 2018/04/21 04:19:12 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x88) 2018/04/21 04:19:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x4020940d, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:12 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3ac) 2018/04/21 04:19:12 executing program 2: r0 = socket(0x15, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) 2018/04/21 04:19:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffff9e}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:12 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x18c) 2018/04/21 04:19:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf0ffffffffffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:12 executing program 3: syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8420000000000000005cb3943cb1d428f1e4daf874a3"], 0x8) close(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) tkill(r1, 0x20) 2018/04/21 04:19:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa6, "03c120ebaf0beaaed2c3ac07e1ba601d6a8ff970cab19d2fd07afe6de2c451afc17ec6ece8e82446160a8fdd613cf4508d6ecca37b6820d8046f223f93423d7a0006fafbf9da0e000e9faf30b754128f548853ed876e9d4b5014336ea9087c87222afaa5a91f43a5bef9b55a394b5c374c5a8477423b4e15809a2c04837e068e1dfe0af30ffaf85fadcbc03edf49cedfb562d2d4dfb438985eb6a8a2edca4284c1d1f92c5ccd"}, &(0x7f00000000c0)=0xae) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x40}, 0x8) 2018/04/21 04:19:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="6bee5be80c6e223c33773b5e046e19c88ccb20a27d82814f4aaa0249baf6254a1b144576efcdfc1187a3c1f98c2966e5e6703d", 0x33) 2018/04/21 04:19:13 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1f4) 2018/04/21 04:19:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9effffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/21 04:19:13 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x334) 2018/04/21 04:19:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x3000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/04/21 04:19:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x2, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0xfffffffffffffff0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:13 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2ef) 2018/04/21 04:19:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x2}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:13 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x37b) 2018/04/21 04:19:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@hci, 0x6, &(0x7f0000000200)}, 0x0) 2018/04/21 04:19:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x201, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r6}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r5, 0x0, 0x1) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r8, r9+30000000}, 0x0) faccessat(r7, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r10, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) sched_getattr(r11, &(0x7f0000001940), 0x30, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r12 = gettid() process_vm_readv(r12, &(0x7f00000005c0)=[{&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000000480)=""/10, 0xa}], 0x2, &(0x7f0000001880)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000600)=""/25, 0x19}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xf000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:14 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x348) 2018/04/21 04:19:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x600000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:14 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="d4c0ff0f9cd22ab4e6bb62f51c2eaf95e5810bbfc7bfcef17681933d4cbbf7d47b8261dd720b3f80134b70639a262a56ea66260c29c46ed1db9c9a78605bfb254f6ad8bb70ddeea3e5d14521dcb02bd8073880e1604b7987a4e634de2b5e0c44a05d23cffe5db20d6c86f68a1041d3aba12540ccc8d790ae65ac846497204794fd4fe452f6781f65c6eb0345e1607daa496cb6de59e2058abd22876073a4353b5e24b47216ff8ba69695508550f6055bbc6479741dcc7f3d9fd2b9189e1e4e", 0xbf, 0x1}, {&(0x7f0000000280)="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", 0xfe, 0xd0}, {&(0x7f00000001c0)="091f610bdecdb92e68901323e27ad01098d284d480323d2b82fe48a1e6bd1c8431a199817972db6b430c3ef720365eb88828802dafb0df07b9448d995e9a", 0x3e, 0x1f}], 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0x2f1, 0x9, &(0x7f00000009c0)=[{&(0x7f0000000400)="a32594b4f59ad3991166ac7eef141452c8040493b614eda83324fbdf5681ea", 0x1f, 0x5}, {&(0x7f0000000440)="b787f11c7e6c2009f0b6f62ac0ceb2459c72f761cf083bd4306b8b63e61d608e51", 0x21, 0x8001}, {&(0x7f0000000480)="ad361d45e89a44dceafed7346818d8ffdc2ff5b7789e824deaea7ccddcecbc7037b8e94ea5358573fe4e2aebae1ea8a85977e0b9971cb84c8b51e97f3989b7f9b3251dc73ab5c7aff58ccdd718b43be2da333337b77962e5bd653979631b3e9b9c6cef9ba240dbc02f1fa15e601d3040f48198d52a67f6082eb20c24e1af79eacd7d15f2f94f2f1eece91c856503d35f09447df8d5d7d5e09e264d824397e58eb687e4087e2ddbea132a542485c4ca3930539bad37b245b623e9e4", 0xbb, 0x16b4}, {&(0x7f0000000540), 0x0, 0x3}, {&(0x7f0000000580)="c2f535fe1ca77d2e3e0b03365407b709dcde945eb9fc36e9c45005f9a121c9eaa9756e2fb2377ca64fb335b940a2b112b760b3fcf9ec6a79d2f1e33bc8bd741b3ed7cd7902bf51663bff57c2596d0a29b659", 0x52, 0xfffffffffffffffb}, {&(0x7f0000000640)="c8633ee41aec962e493bac25d1ea12d945f68216a4575f1e317c4e72d5bd8dbe8814872adab74a28730e7b8b21dcde0876311ebac8623517bea010d69b44f0d9e689e1eb841836e5b4", 0x49, 0x6}, {&(0x7f00000007c0)="f9ca2ad803def10951352dd90da84dbcb86827876f363d0ea737f59159e6b7079fe1a10d3b0a64b65739a3f7d2b4149de9161a381649182cb7b272ad5bf341e751389d37b9bfa9b3e0a6600bc76d6f5dba0f4291137051517470aa841b69783812d2d4d4f848d596510a961cbb382cafd0d88d7da82f72fb151ad5b59417b4be12447eb4a98128822f370fcdc93547940a71c0bac32c01b83204752b11188f900d86e67d0e62cedac8bcc6e18e5488556aceb66cb001a02f2596af939be9a60b9136e91bc6d6376a034f522c621cfbabe18c8b92f50d0526685906adbafe39a4ab1e1665b29d788115921ac9", 0xec, 0xfffffffffffffff9}, {&(0x7f00000006c0)="0d08b8a0979e3096a0ed0590fc697868d7cbd600e613d170303f3f0b9f922e4f9ed75109ddb76fded63384880653d5207313c120bd4731eeef457e047e4154a85103c7d73cce0c7486d105e74c55637800f67c829190d2f10e4ac7e2dc8992145d66d8610713fdd7a1ff4905448822054abfc57c763224e99452987f6b326101f2c1e2645bfb55ddf62500b62484a8ae6d1bcf7df43eac00646b1cfcbd3d401f68c8d3d64d08f30248fe1cd0f4cbbcb676deac105e3fd4a50e93b2", 0xbb, 0x6}, {&(0x7f00000008c0)="2722b490d0fdbae2890b83c6616d040a73680a7d0dbaf4688fd2d36a5b972f8b3c8fc0e0e0717e0564dec24b5f1745cb35a61fbd871c56ff9925770b958e59df2227b8b658e20c1d887a277a211e65147b13e256f0b0e01db3d9aedac5cdb64df1b86c2f2f4f7d96012a51e4e488b165422eb0280f34be51acf012468f675c4b4ecb0b493055ad7910215c0df57372631a66fdeefa6f1c4b2116f6c132de4464840fb3684650db772f9bb4dca6b46a173c58e2b33c41d7e5494d05beacafa97581fcd323ad28b5437b0a9f1e4cd36f3cfd2598bb949f4dafaa399d9f3b9fe0c5b733fb34a7b15a5b57ac034ef6db77d928", 0xf1, 0x9}], 0x0, &(0x7f0000000080)=ANY=[]) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/21 04:19:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x5000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:14 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x33c) 2018/04/21 04:19:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4e, "bda7b75570d05813be5ebb82f918d4e4ee20cf139e2f817f67dd3285608f7da52eb919eba13ebef4545f37f34df482dee15b0517ec37f71a5c22fa813295fd804c7430a1ae1ac2ea1cbf433df538"}, &(0x7f0000000240)=0x56) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x80}, 0x8) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x1a}, 0xf7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xc4d, @loopback={0x0, 0x1}, 0x20}, 0x1c) 2018/04/21 04:19:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0045878, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/21 04:19:14 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a) 2018/04/21 04:19:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:14 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x318) 2018/04/21 04:19:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/04/21 04:19:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa00}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:14 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x39) 2018/04/21 04:19:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000003c0)=0xe8) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000400)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000480)="48d88b15161c4207ed9f437c0659e44010aee87c232823707e827bdfb2fcd53371701aa6734855198215e2794fe594bd64a6cd0ee8c64c21db4b1ed63b504323afb0817b1bbafd9b1e900f0a50b1135f399bb6103a84f5c639b7801ab63b3a460bf6524168463599221b170a6ad2535993cd23bd36a1b91b559c17fac17f89e173f5257203d46166c708251eb59285f303", 0x91}, {&(0x7f0000000540)="d6413ac58c0798bfa5233a898de00a39deb28a789ab4cb09fe12bbb102ad08580d8e62a631a9b97eab59f7761dccb157f7279d58b45a785d3e76d0db3ffc4d5d057cb7dba2cc9847dba67d01ce25cd4314ace3b11ae219383d640ba03e897295b0b509959e27670adb1a700745e7df6d348af582d27e2e004ea6f5d731fe4de2fe7d209950c1e208d34ed9c340d83f3a240ce40903e2fc88e0bd7447344ab6", 0x9f}, {&(0x7f0000000600)="4d9306dc35d8157b9ec6f12a4cbe85f035a17da404e868a75162ca654214c5fc8efe11ee4cffadc2e3ff8cd82cf0e8a8c8a7b42515b64d824408201fcebd5c9570196e44cee16cc3fb7c18e2c1f018", 0x4f}, {&(0x7f0000000680)="42eaea710216271c1e8c7e54e5583fd801c35cd6e4534635ab54b8d1471823e5f4a20bdce210ef40d7162f414a217537943db5db8bb0534b187a5eb2577eda09628653595ffcf9b5f915c2f13bed541cc059ed53a7280778147016dfdc12143978ec835427f39f88a9cbf8a99da76b85339aa582e1e3eeaade97a34cd73c7ce0b38f64887f2882e6", 0x88}, {&(0x7f0000000740)="b7aa1d24a63243fb1d3997a51b04614a7621e9fb1de5e1413134316c8817dfbf711a241848891dd420f22144c38b314103531cbf3486ace5c8d87d402da5534c83a65826c6e13722f1c3c882dab821f4133dcd29db19d105fe8e907cb41bc7409c87156d0cd1eb1833a79196007e1a3b9190e964cfddc532f05ab05abca9903a7d898efe0138d463c63590d9517860423c2fd66174fad59ce2ece5eea4f8490a8d53885853a8dbbadcc35cfdc62b7b1d2226938c89bc6c2e60d0f3961a259f710d2bd514b47bc37ddcef705abd783eda88b816adf1297e2721f6", 0xda}, {&(0x7f0000000840)="dd9afe0773ca7eb3534ffe04f41b14cc16d91136ac02e27c59f5fecd4e718cdff6a95be144aca5e4cbdf86e4381e062b81795c23a76901144c448bf8569596d61becdfa046c47eee78d5c0830eca7c0c120519ade53f5d38c52c3b37b63a2b5ea8cf2c6fca76e9cc753e1b4b0c30e3585a9dac993362138cb1bb6309a01fc31728d08f53f36120cca7fcb322c7e19663ca8ede0718dcc23a79f1daeffa2f30715375c64f8548cb38b162e4a167c86f2cf9839aba863c0e7e34a3b57967ae9d372ab442c58450", 0xc6}, {&(0x7f0000000940)="ef720bc4e9e19aa7d2a38421377e3b3020fb5d00d09210df42cf4b9becdf8228fca32ab1fc413db791973e8233fd44479cf766adefde069876db05bc2f6e115686f2ecdbfd054abffc88eeb6d9bbe3a29947f20ae1d62c040deef04177f72358b3ed32b3a9da22e02b0f23b9939b2a7fed2d66d93d971affe07a8f1f14e25756310c9e784cfebd9e4f305df58023d69328f1c143d835bd1b94bbd1115782e6c9bef8c6e1ba971e19098766cfbca1b366ac28cd80d48c59653f607864435087babff5b7804238c4df1b891a0675dc5c3db1883d", 0xd3}, {&(0x7f0000000a40)="f84d1f7aa94d50223cf50ac497c5fbe21c74f3fd84b6caa2a10700be5e48ac79e5099cd24ccf1d60df63d4606cc5a73c303178ef4ca85502527ad0ecc1780a52795d4fc399e321a94ceb48010c1490a86228105d5c0a", 0x56}, {&(0x7f0000000ac0)="d5435106c2d51a0cad9cf96022d1bc0bc1fc457f715b2de37fb75710d61e41ec05cf86505c8fcec7e2f4ee", 0x2b}], 0x9, &(0x7f0000000bc0)=[{0x28, 0x11f, 0xfb5, "670b83ad14201b93849c703c05ca8031e569"}, {0xa0, 0x10d, 0x10000, "487fb033bf6ec5c49b384d38d1c0fed62ae327f5b55fec02d4f4a5f27d1339ff3fbebcc61553477714c26468aa7c61857e45320d059edbb7dadf9c831fcd4565d3fe4aee0d16d90fe0ccfa2a61caf3cbd412720c4bafd2045f25935732908074ba36ffcf7c360d7a1cc229f481418c6d7d3edaaa55dd5d3e643a7fe60380746c1490c47666c6004759487fa09bb6231f"}, {0xf0, 0x11d, 0x320280cf, "fb0ec0d8d37c8624ab9024f70df5b4ea633de37bda957cfadc58f8194031e935eac3dc80b6e20b529ca392e0d8bff95b2078b0628ac6923c67cafa45923433a874d362de1d16c27a24f7f1e93480513ed218d4c15402d4444cb32f29b04dd7615f9b21cf4669b47edb8486ea81173b6c8b30c5b884c1232604118da4a17072d531d78c8bf00fc2e4e66a743792b32cf17070ef7527a223e61efc46a7e073acac0c4b9db9db98556fbc9702249b96e09dc23a0bd4775e1129f0aa84a186f3c5d4b5e4816ded991bf7a4aeb5764933b3fde18a14542683a428f9b023f4"}, {0xd8, 0x84, 0x81, "b2e32a54072e2b0a4744b99f8bdf63e3638515781361d0a909843937390856d22bf2c438f4754afcfed7dd2a34cbd1013cee4e322cf8cc54fd97dd23ec18ade24c183d375beda09eafdc27f40df9a62fb3a89ff50cb1c581716673f20eb14e60765d1016e68d944047391c358bef7a73cd5750cd353b3b432759dec671bbb425a50057752c6f30be328f421ad827563fd2c0c88a5670d173ca3a5313b9a73b07b6a30d73a0dbece474a4ff15607e1f99cef64d75f8e5a6d34884f50c60b22d6ca4170465"}, {0x68, 0x12b, 0x1, "b7ab8794c2936d1b47135c31ffd06fafac49fbb1a95bcb691abb8914d08341e23e0e74b8e8b5b608f07a1234d18b68e9e80cd37612a872384cb311fa5a9a11a21948d2b16fb9db2d75f8555b92ae6cab5e0ec5"}], 0x2f8, 0x8040}}], 0x1, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) r3 = socket$packet(0x11, 0x4002, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r3, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0x4e20, 0x0, 0x0, 0x20, 0x80, 0x2b, r1, r2}, {0x6, 0x8, 0x4, 0x8, 0x4, 0x401, 0xffff, 0x2}, {0x1, 0x8, 0x9e18, 0x101}, 0xdb, 0x6e6bba, 0x3, 0x0, 0x3, 0x3}, {{@in, 0x4d3, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x2, 0x0, 0x2, 0xffff, 0x3, 0xffffffff00000000}}, 0xe8) 2018/04/21 04:19:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x5000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x23b) 2018/04/21 04:19:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x1000000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x34b) 2018/04/21 04:19:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8001}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) 2018/04/21 04:19:15 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000000700)) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000180)=""/153, &(0x7f0000000000)=0x99) recvfrom$ipx(r2, &(0x7f0000000080)=""/245, 0xf5, 0xe, 0x0, 0x0) 2018/04/21 04:19:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xc00e}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x44003) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/21 04:19:15 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x383) 2018/04/21 04:19:15 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xdb) 2018/04/21 04:19:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xa00000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x5}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x3, 0x6, 0x4) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) semtimedop(r1, &(0x7f0000001240)=[{0x1, 0x7, 0x1800}, {0x1, 0x2}, {0x4, 0x6, 0x1000}, {0x6, 0xf3f2}, {0x0, 0x313, 0x1800}], 0x5, &(0x7f00000053c0)={r2, r3+30000000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xfffffffffffffdfc) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x8) sendmmsg(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000080)="a1dfcf7ac6a9ceb52e069f4aa5aae5c77224e5d787ea9ee98a652508bae3c7ab50f2e849c5481a812ec1da09b28d6d90a83fa77fecbd848828724de983c83f35535e56fc0743d0ea78bc77eae6507b6a5e592897db930735f967ece1b0d5809784e09a1556cf757c92cdadea0ef10e931e72e5bc5d3f8526ca7215882b7110ce739d470291ccc70de9cc953918925bba64ee151d73c22557dc91bf994879bece293138", 0xa3}, {&(0x7f0000000140)="e44ca8771ee02cd2bd73eee2d5223b2b7e56f7625b279b31e70b6e11a5ce4177d42ef93f4589e912996aa367442697cf266931319eb9b9c6d00062a5bcf8526ad20c6a5ae3db14c29a47c1c9b097d0dcbc60281acbfb12028b6ab98a9607060454fdd7cfbea0f85dd7c1625c7d0d44721b0460639ab2fe596afaed0b5a98278ddc1eaa2523930f3119660c58ff9e33153f560526804fd50070bc483052764e7d3f33bfe978c57ab1d262f1d8c3ddbb111de6", 0xb2}, {&(0x7f0000000200)="dffe9cba35af3e7f8cd78dfb8ce563042ff6dce42232fc34d0a70b52acc86a8599434c096c6d56", 0x27}, {&(0x7f0000000240)="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0x1358, 0x800}, 0xad}, {{&(0x7f0000006740)=@llc={0x1a, 0xfffe, 0x401, 0x40, 0x7fffffff, 0x1ff, @random="32422c4ead16"}, 0x80, &(0x7f0000006940)=[{&(0x7f00000067c0)="a2b0e2119a6b3b4afb78ce81f3526dbd2763374303278f3d61c14900685c635ac87ef2e33cf70cfe6001c7af525429474432095a8eaee5ef9c1364afddb6855c627aaf6b09ac7ced0e06f849af4b310854403440560cf0687bce0b9fdfbea741de6095a3b0f96c509b8c5bae9b678a0084b51cef1c6357aa95f22056124c5a55d5bfb0fb57bcd07584acf9341302934b8fd995bd7b90e162387fdf235c40e06bc8f6ab5db636e0f6a7116a4a9666c4", 0xaf}, {&(0x7f0000006880)="2e27a42693e13f8f7edc886d42dd0512462e98d981755233d3f49faaa8332b47256f4ee16520e44a846d7ff11bc0962f8779", 0x32}, {&(0x7f00000068c0)}, {&(0x7f0000006900)="6cefe68730aa", 0x6}], 0x4, &(0x7f0000005400)=ANY=[@ANYBLOB="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"], 0x2b0, 0x41}, 0x3dd4}], 0x4, 0x10) sendfile(r4, r5, &(0x7f0000e64ff8), 0x7) 2018/04/21 04:19:15 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0xab}, {&(0x7f0000ea5000)=""/4096, 0xe34}], 0x2) 2018/04/21 04:19:15 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x34c) 2018/04/21 04:19:15 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x10b) 2018/04/21 04:19:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9effffff00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1000002, 0x2000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a000800000da809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/21 04:19:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_pts(0xffffffffffffff9c, 0x400001) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x4, 0x6, 0x2, 0x4, 0x4, 0x1ff, 0x5d5b7ed1, 0x2, 0x3ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x500000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x44050) 2018/04/21 04:19:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x1000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:16 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xad) 2018/04/21 04:19:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r2, &(0x7f0000000400)="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", 0xfc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='/dev/hwrng\x00') bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x3a, 0x100, 0x64c8, 0x582, 0x8001, 0x81}, 0x100}, 0xa) 2018/04/21 04:19:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x3, 0x35, &(0x7f0000000040)="7bdc131212369f3e92793d03b133a83a7e6dc5829b7ba55c24d26f3d5b35b5ea4193d0a52ae57af61522d05e0e1224919d46fc6605"}) 2018/04/21 04:19:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x200000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0045877, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) readahead(r0, 0x4, 0x401) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8001, 0x4) recvfrom$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000100)="86", 0x1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000140)=0x1d, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r3, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rmdir(&(0x7f0000000080)='./file0\x00') sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/04/21 04:19:16 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1b0) 2018/04/21 04:19:16 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x110) [ 281.740019] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 04:19:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffff9e}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:16 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x123) [ 281.795855] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 04:19:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x20000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x355) 2018/04/21 04:19:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x3}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x2a3) 2018/04/21 04:19:17 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x3, 0x4, 0x2, 0x4}}, 0x80) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) getpid() waitid(0x0, 0x0, &(0x7f0000000140), 0x204000000c, &(0x7f0000000000)) 2018/04/21 04:19:17 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000600)={0x11, 0x0, r2, 0x1, 0x9, 0x6}, 0x14) setsockopt$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) 2018/04/21 04:19:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5452, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xb000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x600000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x25c) 2018/04/21 04:19:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff06) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xffffffcd) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb17ba9c3, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/21 04:19:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x26f) 2018/04/21 04:19:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x432481) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xec0}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xb00000000000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b24657dc3bb8ba63085f17c506bdece3285de33eacb57b2dc17468f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d00000000000"], 0x2) 2018/04/21 04:19:17 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x23c) 2018/04/21 04:19:17 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xdd) 2018/04/21 04:19:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xc00e0000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:17 executing program 2: r0 = gettid() sched_setaffinity(r0, 0x62, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x3) write(r4, &(0x7f0000000180)="872ffa1dfd42911d92e84abf7a7585ccb104002144efdcf56fb0a7eba54ea44e", 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000340)=""/235, &(0x7f0000000440)=0xeb) write$sndseq(r2, &(0x7f0000000680)=[{0x9, 0x0, 0x4c1, 0x9f5, @tick=0x2a, {0x673, 0x81}, {0x4, 0x8001}, @control={0x0, 0x20, 0xf00c}}, {0x3, 0x4, 0x12, 0x1, @time={0x77359400}, {0x6, 0x10000}, {}, @connect={{0x0, 0x9}, {0x80a, 0x40}}}, {0x3, 0x8, 0x0, 0x3, @tick=0x71e2, {0x4, 0x4}, {0x3ff}, @note={0x0, 0x7, 0x1, 0x1}}, {0xbb, 0x1ff, 0xfffffffffffffff8, 0x3, @tick, {0x0, 0xd003}, {0x1ff, 0x3f}, @addr={0x1, 0x7}}, {0x20, 0x4, 0x10000, 0x2, @time={0x77359400}, {0xffffffff, 0xfffffffffffff78e}, {0x400, 0x400}, @raw8={"2b5876a32fbf6d77ac9c52d3"}}, {0xb40, 0x20, 0x2b, 0x2, @tick=0x8, {0x7, 0x3}, {0x7, 0x2}, @result={0x3f, 0xffffffffffffffc0}}], 0x120) fanotify_mark(r2, 0xffffffffffffffff, 0x48020010, r2, &(0x7f0000000640)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x80000003) r5 = request_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='selinux@eth0{}trusted}wlan1:\x00', 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000b80)='trusted\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="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", 0xfffffffffffffff5, r5) keyctl$read(0xb, r6, &(0x7f0000000300)=""/44, 0x2c) r7 = socket$nl_generic(0x10, 0x3, 0x10) close(r7) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000005c0)=0x3) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x5) r8 = dup2(r1, r3) r9 = getpid() setpriority(0x3, r9, 0xd9c5) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000480)=0x3b93, 0x4) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) ioctl$sock_ifreq(r10, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0), 0x8) open$dir(&(0x7f00000004c0)='./file0\x00', 0xa, 0x8) 2018/04/21 04:19:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/64, 0xffffffffffffff9a) r1 = getuid() r2 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) sendmsg$netlink(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0xee7b6a1d2110ee00}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000100)={0x254, 0x14, 0x100, 0x70bd29, 0x25dfdbff, "", [@nested={0x80, 0x1, [@generic="40277af0f19236cb0c012db74a72a45ff3e3fc8877f2151188ac758f2198b1e2de16c4f120cb49032cd6318e0a6830e1de6ba9c037c093976a3cf759bdb34546ee3ac075c670aabdc16cdd2a4c338d6744b5527bc6332a8e74df97c532e2c824feeedc38b709b7b8dc682ec0f89f", @typed={0xc, 0x87, @u64=0x7fffffff}]}, @typed={0x8, 0x5, @uid=r1}, @nested={0x194, 0x65, [@typed={0x4, 0x7a}, @generic="f7abd72f04501b3386cc9c62546e08d51a76a6b2661f2815072232ede69ca137b6cf8206522a8ccd926f1d0d77a96797873b7ce9ce661cb0", @typed={0x8, 0x55, @str='\x00'}, @typed={0x8, 0x80, @uid=r2}, @generic="9a843c5d6f958fb5ead5096bc833c68a5a67cadc62d8ecc9e7e27147df7237e8a6faff840f137a93745f7447352fdad9ab50af41024abbfd38d5f43e63ce0c04affe2a22ea6d92a1310ab61c3977570c7ec2fac92f2ba177a69327937b41456026e7103c81348ef9c0c94646533fdbddd9f435646d61c8340b836583d699671116d4c6749710cdc489935e25aa552f3eb316fb6509c31fe661e3fdb3ec74ca954a76113fd6418fbb7ed0117765bd2b", @generic="8f3ba6170b27cdba4d68b89c1cea3601d2656130f3cbaed39bb0a1c9857f5ad6bb138b4f9344b11012a2a015e99833bcff9acc53dc2ae680ac918f286782c9edc46cdb586973f9be84ae4744611e70c32108299191add6873101a073dac548479b637222bb2eed14c48aa2a21802e5807dbb90d4daa0066a07a0a559d23472d650f43744313502481bd1ef0a4c64fa27221509c8"]}, @typed={0x8, 0x72, @pid=r3}, @typed={0x20, 0x78, @binary="a57cbc5199e19f21831926b20c5262539f5bae259382dcbc52bd"}]}, 0x254}, {&(0x7f0000000440)={0xc4, 0x29, 0x300, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x2b, @uid=r4}, @generic="c42497328c0128a15d7263a8d370d04cd7aa8f4b9fa8a159c11d6f3c0916aaf205716f54f85365c1ca0480242efc98641f20c6d0a438b53dd4af59e89416d969ce239546302bbb1683d4d8e1cafadf504c39fcabd78c8e27", @nested={0x54, 0x52, [@generic="75143d3baf5d2e0f2bf53ad6baea8177af67c3797945ed1bd3b165c158719a0838aa09882244f7ae7d146f372c954e1d413d6da49dfe66beed4cfd23a363a1f1dec2395637fa5c2f2370f6c89c69"]}]}, 0xc4}, {&(0x7f0000001700)={0x1318, 0x31, 0x0, 0x70bd28, 0x25dfdbfd, "", [@nested={0x234, 0x46, [@generic="b807e1510487ed1241fcb4399086a1b81c7c7c3f0ed7535b244c92126a4d3e6f6922b7e5508d0d3d4a", @typed={0x8, 0x5d, @fd=r0}, @generic="f7587412642291015d689cb6169f17866d2594dd06c723e6a4488d7b2ec99ed8816bcd19d959dad244aec25bbd0f74500483ba331b4697ce3f4978148c5543ee2a91a63cfaedc463935f9b0b56b50964c5b56b1cc9ce831977c97b7eb15cdf032a273a20da756d2e7b", @generic="db97035b3a445733c2f2130cbdf7fd2d76517aaaf1a55707d2775d654c2b775a0fa3979eaf5f3be2ad18c50e10f725439b944285c2d46513e6ebcae7e4d0e460251069a361b28e370fec1e2907495a52dd3363c6027cf30b8b87dc2f4921ebcbb10ebd5e910e899c5510f39f5ebb50fd22f39139763b23d74f9a4f9dcb3f16d1a0f691ff7294691febb4f39928b249af6089992764508603f130f17d9b66d12461da8612bb5aac136d13", @typed={0x4, 0x49, @binary}, @generic="678def1801017dea3c6c69b330eab621cc7f74e116f1a24e61ea7f2e2aec3495a1dc616ad0d8b1ec767a2cb9479a6d516c37042fe8e3014554036d56c5dde73ec0238e746d8323cb34fc7d8cfceadef6925d77a466c9fb5dd30072fa9507724bfba1d3d066fc9ae7c0db1c606d8aa74f3e30460ac8a648a042753ced634dba68c1ce4141c98683d333be10497950219b2816f3fbd99bfbcb5424d961f5fa88666416221d0bb79e8cd4600ab49d1413aa2127f79fff3ae93b52adaf4fc609faadf1061da89cfb4597f5db6819e510a5d149f9fb6387c76992fb460e40e41a598e4fdfb705da70"]}, @nested={0xc4, 0x31, [@typed={0xc0, 0x38, @binary="84c2db3d002c658a297661614a639e30059fd5bb03e40a2e26d954d80e89ff7c1d7e28258bef365932a4ffe099cc48f5a3cad1ee5c517daa1fa4dd1ae3ceef3e1e6a2b6faed5d3bb4687fa87b279984a5c8d00cde208b00aa23722fb4d9fc9976656c5b13a4020d362763e4c6257baa615dc9f408b4519e85dbc4088125282595b5b4e0be39dcc52617db0ad65f8e158b731d1d4e08a4ac0f2256686fe5af93023efbd501634179ed6719e5706987c0c24e80e95235b1450935d3249"}]}, @nested={0x10, 0x1b, [@typed={0x4, 0x3c}, @typed={0x8, 0x13, @fd=r0}]}, 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@generic="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", @typed={0x4, 0x75}, @typed={0xc, 0x84, @u64=0x6}]}]}, 0x1630}], 0x4, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x20000880}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/21 04:19:18 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x386) 2018/04/21 04:19:18 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000480), 0x5ea) 2018/04/21 04:19:18 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x23b) 2018/04/21 04:19:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0x6}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) init_module(&(0x7f0000000000)='selinuxloppp0\x00', 0xe, &(0x7f0000000040)='\x00') connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) 2018/04/21 04:19:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xc00e0000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/21 04:19:18 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1bd) 2018/04/21 04:19:18 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x8b) 2018/04/21 04:19:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80045301, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xfffffff0}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xfffffffffffff000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000158c10000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f850700000000000000e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) r1 = memfd_create(&(0x7f0000000180)='ppp1{#\x00', 0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)="b1b5d8e17d081ac194d2f228b8a9f879308f3c865d5aa61405899f8ce29979a05dc5688cbb709c5bc22cb13e43010c182cbb119894fe08c3ea1660dc70f09499471369e6b5e298b55c71ea3f479099c14557c9273d1c54ffa88a272a7f084ecceb0617013fa26d8704", 0x69) 2018/04/21 04:19:18 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x11c) 2018/04/21 04:19:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = dup(r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/176) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)=ANY=[@ANYBLOB="9f1400000012000104ff010000ffffffff000000"], 0x14}, 0x1}, 0x0) 2018/04/21 04:19:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="6669908176e67d83d67500000000000000000000000000000000000000000000ce0003000000679bc7de64ff6515d7a948f3d337e4b681b75cafbb1eaae5a445f9dc99bb69daaaf8927ec42d52302b8f062e9cb0670f349902911c0ce60bcbaf3044abd2d5d83619072abc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e75914aa92268d866ee08003a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd3158d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9ad"], &(0x7f0000000300)=0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) r4 = getgid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0x4d) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000680)) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r6}, 0x10, &(0x7f00000008c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26340a92, 0x7, 0x3f, 0xffffffff7fffffff, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3d}, &(0x7f0000000500)=0x88) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) r10 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x8d, 0x10040) setsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f0000000640)=0x5, 0x4) ioctl$KVM_S390_UCAS_MAP(r10, 0x4018ae50, &(0x7f00000006c0)={0x6, 0x80, 0x1}) ftruncate(r8, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r8, &(0x7f000053cffc), 0x8080000001) 2018/04/21 04:19:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1b) 2018/04/21 04:19:19 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x1f0) 2018/04/21 04:19:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x400300}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xb}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x205, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/21 04:19:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x28c) 2018/04/21 04:19:19 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/92, 0x5c}], 0x1, &(0x7f0000000140)=""/89, 0x59, 0x100000000}}, {{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000480)=""/204, 0xcc, 0x8}, 0x4}, {{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000002780)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/100, 0x64}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/121, 0x79}], 0x5, &(0x7f0000002800)=""/250, 0xfa}, 0xfffffffffffffff7}, {{&(0x7f0000002900)=@hci, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002980)=""/84, 0x54}, {&(0x7f0000002a00)=""/92, 0x5c}, {&(0x7f0000002a80)=""/120, 0x78}, {&(0x7f0000002b00)=""/144, 0x90}, {&(0x7f0000002bc0)=""/160, 0xa0}, {&(0x7f0000002c80)=""/76, 0x4c}], 0x6, &(0x7f0000002d80)=""/102, 0x66, 0x3}, 0x1}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002e80)=""/210, 0xd2}, {&(0x7f0000002f80)=""/118, 0x76}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/152, 0x98}, {&(0x7f0000003180)=""/182, 0xb6}, {&(0x7f0000003240)=""/72, 0x48}, {&(0x7f00000032c0)=""/134, 0x86}], 0x7, &(0x7f0000003400)=""/4096, 0x1000, 0xc9c}, 0x8}, {{&(0x7f0000004400)=@nfc, 0x80, &(0x7f0000004480)=[{&(0x7f0000000340)=""/49, 0x31}], 0x1, &(0x7f00000044c0)=""/232, 0xe8, 0x5}}, {{&(0x7f00000045c0)=@nfc_llcp, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004640)=""/190, 0xbe}, {&(0x7f0000004700)=""/115, 0x73}, {&(0x7f0000004780)=""/89, 0x59}, {&(0x7f0000004800)=""/167, 0xa7}, {&(0x7f00000048c0)=""/95, 0x5f}, {&(0x7f0000004940)=""/70, 0x46}, {&(0x7f00000049c0)=""/250, 0xfa}], 0x7, &(0x7f0000004b40)=""/184, 0xb8, 0x3}, 0x2}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c80)=""/151, 0x97}, {&(0x7f0000004d40)=""/67, 0x43}, {&(0x7f0000004dc0)=""/1, 0x1}], 0x3, &(0x7f0000004e40)=""/202, 0xca, 0xf46}, 0x7fff}, {{&(0x7f0000004f40)=@alg, 0x80, &(0x7f0000005400)=[{&(0x7f0000004fc0)=""/244, 0xf4}, {&(0x7f00000050c0)=""/99, 0x63}, {&(0x7f0000005140)=""/171, 0xab}, {&(0x7f0000005200)=""/236, 0xec}, {&(0x7f0000005300)=""/251, 0xfb}], 0x5, &(0x7f0000005480)=""/20, 0x14, 0xff}, 0x9}, {{&(0x7f00000054c0)=@alg, 0x80, &(0x7f0000005600)=[{&(0x7f0000005540)=""/161, 0xa1}], 0x1, &(0x7f0000005640)=""/70, 0x46, 0x5}, 0x2}], 0xa, 0x40000000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000059c0)={0x4, 0x200, 0x6, 0x43}, &(0x7f0000005a00)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc0699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc045469263a521bcff3565a65e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xb000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:19 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xa9) 2018/04/21 04:19:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x18d) 2018/04/21 04:19:19 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/13, 0xd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="750a0000008098b3df660700000100000000b95abd5510b0e80d2801e4ac07b66666ee5815c2eb89a5486285c61e12436fb697af5fdf06280790dc8699941a75901e2d63c37d844b7ec542bbaa3f85251ad0a455c11013e75b03ffffffff9dbc0454692e3a521bcff3569854e7caff1f4f557e8a4c5b6df547b2465702cb7adc3bb8ba63085f17c506bdece3285de33eacb57b2dc174d99adfdc93dcaf68f26e1511455add08a5973115f80d1cab930e37f58eb59bf88a02e1923093e4798e91ea8afe96e334c81b8d88f6dbb6066644e4de4514d4d7a265a3c5906310e126f6a4787b2c4ac8c1d0dc411ee24aaffa61a3d0"], 0x2) 2018/04/21 04:19:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xf0ffffff00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40049409, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 04:19:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80002, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0xb) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80100) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) 2018/04/21 04:19:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = semget(0x0, 0x6, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x230740, 0x86) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/180) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000140)=""/89) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00000001c0)="a3", 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1) 2018/04/21 04:19:19 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0xe5) 2018/04/21 04:19:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xf0ffffffffffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:19 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x122) 2018/04/21 04:19:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x9effffff}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:19 executing program 2: r0 = getpgid(0x0) getpriority(0x1, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback, @broadcast, @dev}, &(0x7f0000000080)=0xc) getpid() 2018/04/21 04:19:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xffffff7f00000000}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/21 04:19:20 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x4, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/21 04:19:20 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x394) [ 286.325791] ================================================================== [ 286.333386] BUG: KASAN: slab-out-of-bounds in __sctp_v6_cmp_addr+0x4c7/0x530 [ 286.340576] Read of size 8 at addr ffff8801d767b390 by task syz-executor4/23781 [ 286.348011] [ 286.349639] CPU: 0 PID: 23781 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #10 [ 286.356895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.366236] Call Trace: [ 286.368911] dump_stack+0x1b9/0x294 [ 286.372532] ? dump_stack_print_info.cold.2+0x52/0x52 [ 286.377711] ? printk+0x9e/0xba [ 286.380991] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 286.385766] ? kasan_check_write+0x14/0x20 [ 286.389994] print_address_description+0x6c/0x20b [ 286.394828] ? __sctp_v6_cmp_addr+0x4c7/0x530 [ 286.399310] kasan_report.cold.7+0x242/0x2fe [ 286.403711] __asan_report_load8_noabort+0x14/0x20 [ 286.408623] __sctp_v6_cmp_addr+0x4c7/0x530 [ 286.412930] sctp_inet6_cmp_addr+0x169/0x1a0 [ 286.417327] sctp_bind_addr_conflict+0x28c/0x470 [ 286.422080] ? sctp_bind_addr_match+0x400/0x400 [ 286.426743] ? kasan_check_write+0x14/0x20 [ 286.430966] ? do_raw_spin_lock+0xc1/0x200 [ 286.435202] sctp_get_port_local+0x9fc/0x1540 [ 286.439701] ? print_irqtrace_events+0x95/0x1fa [ 286.444365] ? sctp_set_owner_w+0x530/0x530 [ 286.448671] ? kasan_check_read+0x11/0x20 [ 286.452812] ? rcu_is_watching+0x85/0x140 [ 286.456949] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 286.462132] ? sctp_bind_addr_match+0x2c6/0x400 [ 286.466804] ? sctp_bind_addrs_to_raw+0x370/0x370 [ 286.471639] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 286.477158] ? sctp_v4_available+0x1b1/0x200 [ 286.481551] ? sctp_inet6_bind_verify+0xb2/0x500 [ 286.486299] sctp_do_bind+0x21c/0x5f0 [ 286.490088] sctp_bindx_add+0x90/0x1a0 [ 286.493977] sctp_setsockopt_bindx+0x2ad/0x320 [ 286.498574] sctp_setsockopt+0x12c4/0x7000 [ 286.502801] ? __lock_acquire+0x7f5/0x5140 [ 286.507028] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 286.512740] ? debug_check_no_locks_freed+0x310/0x310 [ 286.517946] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 286.523470] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 286.528577] ? futex_wait+0x5c1/0x9f0 [ 286.532380] ? futex_wait_setup+0x400/0x400 [ 286.536691] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 286.541865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 286.547382] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 286.552467] ? futex_wake+0x2f6/0x750 [ 286.556249] ? unwind_get_return_address+0x61/0xa0 [ 286.561163] ? get_futex_key+0x1e90/0x1e90 [ 286.565382] ? graph_lock+0x170/0x170 [ 286.569171] ? sock_alloc_file+0x1f3/0x4e0 [ 286.573386] ? __sys_socket+0x16f/0x250 [ 286.577341] ? __x64_sys_socket+0x73/0xb0 [ 286.581471] ? find_held_lock+0x36/0x1c0 [ 286.585518] ? lock_downgrade+0x8e0/0x8e0 [ 286.589659] ? kasan_check_read+0x11/0x20 [ 286.593803] ? rcu_is_watching+0x85/0x140 [ 286.597935] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 286.603110] ? __fget+0x40c/0x650 [ 286.606548] ? expand_files.part.8+0x9a0/0x9a0 [ 286.611123] ? lock_downgrade+0x8e0/0x8e0 [ 286.615256] ? kasan_check_read+0x11/0x20 [ 286.619969] ? __lock_is_held+0xb5/0x140 [ 286.624029] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 286.629212] ? __fget_light+0x2ef/0x430 [ 286.633171] ? fget_raw+0x20/0x20 [ 286.636619] ? get_unused_fd_flags+0x190/0x190 [ 286.641190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 286.646709] ? alloc_file+0x44/0x3e0 [ 286.650422] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 286.655961] ? sock_alloc_file+0x2a4/0x4e0 [ 286.660183] sock_common_setsockopt+0x9a/0xe0 [ 286.664670] __sys_setsockopt+0x1bd/0x390 [ 286.668897] ? kernel_accept+0x310/0x310 [ 286.672944] ? do_futex+0x27d0/0x27d0 [ 286.676730] __x64_sys_setsockopt+0xbe/0x150 [ 286.681122] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 286.686135] do_syscall_64+0x1b1/0x800 [ 286.690012] ? syscall_return_slowpath+0x5c0/0x5c0 [ 286.694934] ? syscall_return_slowpath+0x30f/0x5c0 [ 286.699852] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 286.705211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.710051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.715234] RIP: 0033:0x455389 [ 286.718405] RSP: 002b:00007f307fc2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 286.726102] RAX: ffffffffffffffda RBX: 00007f307fc2b6d4 RCX: 0000000000455389 [ 286.733353] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000015 [ 286.740611] RBP: 000000000072bf58 R08: 0000000000000010 R09: 0000000000000000 [ 286.747869] R10: 0000000020cf6fe4 R11: 0000000000000246 R12: 00000000ffffffff [ 286.755128] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000001 [ 286.762385] [ 286.763993] Allocated by task 23781: [ 286.767707] save_stack+0x43/0xd0 [ 286.771155] kasan_kmalloc+0xc4/0xe0 [ 286.774853] __kmalloc_node+0x47/0x70 [ 286.778638] kvmalloc_node+0x6b/0x100 [ 286.782429] vmemdup_user+0x2d/0xa0 [ 286.786046] sctp_setsockopt_bindx+0x5d/0x320 [ 286.790526] sctp_setsockopt+0x12c4/0x7000 [ 286.794740] sock_common_setsockopt+0x9a/0xe0 [ 286.799231] __sys_setsockopt+0x1bd/0x390 [ 286.803361] __x64_sys_setsockopt+0xbe/0x150 [ 286.807750] do_syscall_64+0x1b1/0x800 [ 286.811618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.816791] [ 286.818397] Freed by task 4565: [ 286.821663] save_stack+0x43/0xd0 [ 286.825096] __kasan_slab_free+0x11a/0x170 [ 286.829309] kasan_slab_free+0xe/0x10 [ 286.833090] kfree+0xd9/0x260 [ 286.836178] kvfree+0x61/0x70 [ 286.839264] __vunmap+0x2c5/0x3c0 [ 286.842695] vfree+0x68/0x100 [ 286.845781] do_ip6t_get_ctl+0xa52/0xc30 [ 286.849823] nf_getsockopt+0x80/0xe0 [ 286.853517] ipv6_getsockopt+0x1d9/0x300 [ 286.857561] tcp_getsockopt+0x93/0xe0 [ 286.861340] sock_common_getsockopt+0x9a/0xe0 [ 286.865817] __sys_getsockopt+0x1a5/0x370 [ 286.869947] __x64_sys_getsockopt+0xbe/0x150 [ 286.874337] do_syscall_64+0x1b1/0x800 [ 286.878213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.883375] [ 286.884983] The buggy address belongs to the object at ffff8801d767b380 [ 286.884983] which belongs to the cache kmalloc-32 of size 32 [ 286.897450] The buggy address is located 16 bytes inside of [ 286.897450] 32-byte region [ffff8801d767b380, ffff8801d767b3a0) [ 286.909127] The buggy address belongs to the page: [ 286.914043] page:ffffea00075d9ec0 count:1 mapcount:0 mapping:ffff8801d767b000 index:0xffff8801d767bfc1 [ 286.923477] flags: 0x2fffc0000000100(slab) [ 286.927698] raw: 02fffc0000000100 ffff8801d767b000 ffff8801d767bfc1 000000010000003f [ 286.935562] raw: ffffea00075d9b60 ffffea00075d7ba0 ffff8801da8001c0 0000000000000000 [ 286.943420] page dumped because: kasan: bad access detected [ 286.949108] [ 286.950715] Memory state around the buggy address: [ 286.955623] ffff8801d767b280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 286.962967] ffff8801d767b300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 286.970315] >ffff8801d767b380: 00 00 fc fc fc fc fc fc 00 00 fc fc fc fc fc fc [ 286.977659] ^ [ 286.981525] ffff8801d767b400: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 286.988863] ffff8801d767b480: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 286.996199] ================================================================== [ 287.003544] Disabling lock debugging due to kernel taint [ 287.009020] Kernel panic - not syncing: panic_on_warn set ... [ 287.009020] [ 287.016381] CPU: 0 PID: 23781 Comm: syz-executor4 Tainted: G B 4.17.0-rc1+ #10 [ 287.025027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.034358] Call Trace: [ 287.036930] dump_stack+0x1b9/0x294 [ 287.040556] ? dump_stack_print_info.cold.2+0x52/0x52 [ 287.046423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 287.051158] ? __sctp_v6_cmp_addr+0x4a0/0x530 [ 287.055636] panic+0x22f/0x4de [ 287.058815] ? add_taint.cold.5+0x16/0x16 [ 287.062942] ? do_raw_spin_unlock+0x9e/0x2e0 [ 287.067339] ? do_raw_spin_unlock+0x9e/0x2e0 [ 287.071727] ? __sctp_v6_cmp_addr+0x4c7/0x530 [ 287.076202] kasan_end_report+0x47/0x4f [ 287.080156] kasan_report.cold.7+0x76/0x2fe [ 287.084458] __asan_report_load8_noabort+0x14/0x20 [ 287.089371] __sctp_v6_cmp_addr+0x4c7/0x530 [ 287.093669] sctp_inet6_cmp_addr+0x169/0x1a0 [ 287.098063] sctp_bind_addr_conflict+0x28c/0x470 [ 287.102798] ? sctp_bind_addr_match+0x400/0x400 [ 287.107448] ? kasan_check_write+0x14/0x20 [ 287.111664] ? do_raw_spin_lock+0xc1/0x200 [ 287.115880] sctp_get_port_local+0x9fc/0x1540 [ 287.120357] ? print_irqtrace_events+0x95/0x1fa [ 287.125011] ? sctp_set_owner_w+0x530/0x530 [ 287.129504] ? kasan_check_read+0x11/0x20 [ 287.133652] ? rcu_is_watching+0x85/0x140 [ 287.137787] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 287.142960] ? sctp_bind_addr_match+0x2c6/0x400 [ 287.147610] ? sctp_bind_addrs_to_raw+0x370/0x370 [ 287.152438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 287.157954] ? sctp_v4_available+0x1b1/0x200 [ 287.162342] ? sctp_inet6_bind_verify+0xb2/0x500 [ 287.167075] sctp_do_bind+0x21c/0x5f0 [ 287.170860] sctp_bindx_add+0x90/0x1a0 [ 287.174737] sctp_setsockopt_bindx+0x2ad/0x320 [ 287.179300] sctp_setsockopt+0x12c4/0x7000 [ 287.183516] ? __lock_acquire+0x7f5/0x5140 [ 287.187729] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 287.193419] ? debug_check_no_locks_freed+0x310/0x310 [ 287.198591] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 287.204136] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 287.209231] ? futex_wait+0x5c1/0x9f0 [ 287.213025] ? futex_wait_setup+0x400/0x400 [ 287.217332] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 287.222504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 287.228033] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 287.233118] ? futex_wake+0x2f6/0x750 [ 287.236901] ? unwind_get_return_address+0x61/0xa0 [ 287.241811] ? get_futex_key+0x1e90/0x1e90 [ 287.246031] ? graph_lock+0x170/0x170 [ 287.249818] ? sock_alloc_file+0x1f3/0x4e0 [ 287.254045] ? __sys_socket+0x16f/0x250 [ 287.258003] ? __x64_sys_socket+0x73/0xb0 [ 287.262140] ? find_held_lock+0x36/0x1c0 [ 287.266194] ? lock_downgrade+0x8e0/0x8e0 [ 287.270326] ? kasan_check_read+0x11/0x20 [ 287.274460] ? rcu_is_watching+0x85/0x140 [ 287.278596] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 287.283786] ? __fget+0x40c/0x650 [ 287.287236] ? expand_files.part.8+0x9a0/0x9a0 [ 287.291809] ? lock_downgrade+0x8e0/0x8e0 [ 287.295941] ? kasan_check_read+0x11/0x20 [ 287.300072] ? __lock_is_held+0xb5/0x140 [ 287.304115] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 287.309288] ? __fget_light+0x2ef/0x430 [ 287.313242] ? fget_raw+0x20/0x20 [ 287.316682] ? get_unused_fd_flags+0x190/0x190 [ 287.321250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.326770] ? alloc_file+0x44/0x3e0 [ 287.330466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 287.335990] ? sock_alloc_file+0x2a4/0x4e0 [ 287.340216] sock_common_setsockopt+0x9a/0xe0 [ 287.344707] __sys_setsockopt+0x1bd/0x390 [ 287.348839] ? kernel_accept+0x310/0x310 [ 287.352882] ? do_futex+0x27d0/0x27d0 [ 287.356664] __x64_sys_setsockopt+0xbe/0x150 [ 287.361057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 287.366063] do_syscall_64+0x1b1/0x800 [ 287.369933] ? syscall_return_slowpath+0x5c0/0x5c0 [ 287.374843] ? syscall_return_slowpath+0x30f/0x5c0 [ 287.379755] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 287.385100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.389925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.395091] RIP: 0033:0x455389 [ 287.398259] RSP: 002b:00007f307fc2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 287.405946] RAX: ffffffffffffffda RBX: 00007f307fc2b6d4 RCX: 0000000000455389 [ 287.413196] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000015 [ 287.420446] RBP: 000000000072bf58 R08: 0000000000000010 R09: 0000000000000000 [ 287.427705] R10: 0000000020cf6fe4 R11: 0000000000000246 R12: 00000000ffffffff [ 287.434954] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000001 [ 287.442693] Dumping ftrace buffer: [ 287.446212] (ftrace buffer empty) [ 287.449900] Kernel Offset: disabled [ 287.453506] Rebooting in 86400 seconds..